Discover The Best Combination Of Supplements.

Distilled Into 17 Easy To Follow Guides.

Know which supplements work for specific goals

Reach peak efficiency by combining supplements

Save $100s by skipping supplements that don't work

  • The New York Times
  • The Washington Post
  • Men's Health
  • BBC
  • The Guardian
  • Medpage Today
  • Forbes
  • Eatright

In the Heart & Cardiovascular Supplement Guide, we cover
12 Supplements that Work, 4 that may and 1 to avoid

Supplements to take:

  • Cocoa
  • CoQ10
  • Garlic

Supplements to possibly take:

  • Pine Bark

Supplements to skip:

  • Stimulants

The Heart & Cardiovascular Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • + +
    For general cardiovascular health

    There are 3 core supplements everyone can benefit from. Learn the right doses and time of day to take them.

  • + + +
    For preventative care

    We outline the best supplements and dietary advice for preventative care. We even provide alternatives for vegans, for people with hypertension, and for those with raised triglycerides.

  • + + + +
    For people who suffered a heart attack

    See which supplements specifically show efficacy for this population.

  • +
    For people with varicose veins

    If the core supplements don't work within 1 month, we provide 4 more options.

Ready for a step-by-step guide on the optimal supplements for Heart & Cardiovascular:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In the Liver Supplement Guide, we cover
5 Supplements that Work, 3 Unproven

Supplements to take:

  • Choline
  • TUDCA

Supplements to possibly take:

  • Spirulina

The Liver Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • +
    For general liver health

    There are 2 core supplements everyone can benefit from. Learn the right doses and time of day to take them. One of these needs can be met with your diet instead.

  • +
    For people with fatty liver

    Know what to take and how much.

  • +
    For people with cholesterol-rich gallstones in the liver

    Know what to take with your meals to alleviate this specific type of gallstones.

  • + +
    For after a night of drinking

    Know what to take the morning after and 4-6 hours later.

Ready for a step-by-step guide on the optimal supplements for Liver:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In the Bones Supplement Guide, we cover
4 Supplements that Work, 3 to Avoid

Supplements to take:

  • Vitamin D

Supplements to skip:

  • Coral calcium
  • Vitamin D + Calcium

The Bones Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • + +
    For general bone health

    There are 2 core supplements everyone can benefit from. Learn the right doses and time of day to take them.

  • +
    For people low on 2 key minerals

    There are 2 more minerals key to bone health, however you may get enough through your diet. See our dietary recommendations.

Ready for a step-by-step guide on the optimal supplements for Bones:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In the Joints Supplement Guide, we cover
7 Supplements that Work, 4 that May, 1 to Avoid

Supplements to take:

  • Boswellia Serrata
  • Curcumin

Supplements to possibly take:

  • MSM

Supplements to skip:

The Joints Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • + + +
    For osteoarthritis

    These 4 key supplements that work together. Learn which 2 additional supplements to add after 1 month. Also learn how to increase absorption by adding another supplement to your stack.

  • + + +
    For rheumatoid arthritis

    Learn which 3 supplements you should be taking.

  • + + +
    For complex regional pain syndrome

    One important vitamin can reduce the risk of CRPS. Learn what to take and how much.

  • + + +
    For general joint pain

    You can take supplements from the "rheumatoid arthritis" or "osteoarthritis" stacks. We'll also give you some additional options.

Ready for a step-by-step guide on the optimal supplements for Joints:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In the Skin & Hair Supplement Guide, we cover
3 Supplements that Work, 4 that May, 3 to Avoid

Supplements to take:

  • Vitamin A

Supplements to possibly take:

  • Creatine
  • Vitamin E

Supplements to skip:

  • Creams with Vitamin E

The Skin & Hair Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • +
    For sun protection

    There is one supplement you can take once a day. Learn how it works.

  • +
    For thicker, smoother, tighter skin

    There are two types of creams that work.

  • +
    For acne

    Take a specific type of mineral, alongside a healthy diet, excercise plan, and good hygiene.

  • +
    For reducing skin redness

    A cream containing these two vitamins, applied nightly, can help.

Ready for a step-by-step guide on the optimal supplements for Skin & Hair:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In the Allergies & Immunity Supplement Guide, we cover
6 Supplements that Work And 1 Unproven

Supplements to take:

  • Garlic

Supplements to possibly take:

  • Echinacea

The Allergies & Immunity Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • +
    For general health

    There are 2 core supplements everyone can benefit from, especially in flu season. Learn the right doses and time of day to take them.

  • +
    For first signs of respiratory infection

    There is something you can take along with the core supplements that should help.

  • +
    For onset of illness

    A common mineral can help.

  • +
    For chronic stuffy nose

    If the core supplements don't work, there are 2 more options for you.

Ready for a step-by-step guide on the optimal supplements for Allergies & Immunity:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In the Muscle Gain & Exercise Supplement Guide, we cover
7 Supplements that Work, 5 that May, 4 to Avoid

Supplements to take:

  • Creatine
  • Nitrates

Supplements to possibly take:

  • HMB

Supplements to skip:

  • Glutamine

The Muscle Gain & Fitness Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • + + +
    For general muscle gain and fitness

    There are 4 core supplements everyone can benefit from. Learn the right doses and time of day to take them.

  • + + +
    For weightlifters

    See which three options you can choose between, to take a half hour before strenuous exercise.

  • + +
    For alertness and endurance during long sessions

    You can take one supplement with a meal and another before exercise.

  • + + +
    For intense training like HIIT

    Learn which 2 supplements to take with a meal an hour before training. We'll also tell you the ratio of protein-to-carbs to take after exercise.

  • + +
    For training while fasted

    We'll tell you what to eat and how to supplement to maximize fasted training sessions.

  • +
    For mental fatigue

    There is a class of supplements that can help with mental fatigue during and after a workout without hindering the other supplements.

  • +
    To consume enough nitrates, without too much hassle

    If you find it impractical to eat lots of nitrate-rich vegetables, there is something more concentrated you can substitute.

Ready for a step-by-step guide on the optimal supplements for Muscle Gain & Fitness:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In the Testosterone Enhancement Supplement Guide, we cover
4 Supplements that Work, 3 that May, 3 to Avoid

Supplements to take:

  • DHEA

Supplements to possibly take:

  • Boron

Supplements to skip:

  • Libido Enhancers

Thestosterone Enhancement Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • + +
    For general testosterone boosting

    There are 3 main T-boosting nutrients that are often low in men with low testosterone. Learn the right doses and time of day to take them.

  • +
    For boosting in young men

    For testosterone boosting in younger men, there's one additional supplement that could be effective in men under 35.

  • +
    For support in middle-aged men

    There is one additional supplement that can be added to the core supplements, which may specifically help those in their middle ages.

Ready for a step-by-step guide on the optimal supplements for Testosterone Enhancement:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In the Insulin Sensitivity & Glucose Uptake Supplement Guide, we cover
5 Supplements that Work, 3 that May, 1 to Avoid

Supplements to take:

  • Zinc

Supplements to possibly take:

  • Corosolic Acid

Supplements to skip:

  • Corosolic Acid

The Insulin Sensitivity & Glucose Uptake Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • + +
    For diagnosed insulin resistance

    There are 3 supplements to take with meals. An additional supplement is recommended for people who eat a lot of carbs.

  • + +
    For undiagnosed insulin resistance

    A combination of 3 supplements will work in tandem with dietary changes and exercise.

  • + +
    For increasing glucose uptake during workouts

    There is a key supplement to take once a day and another to take before workouts.

  • + +
    For increasing glucose uptake during meals

    There is one key supplement to take once a day. There are additional supplements to boost its effectiveness.

Ready for a step-by-step guide on the optimal supplements for Insulin Sensitivity & Glucose Uptake:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?

:

  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In the Vegetarianism/Veganism Supplement Guide, we cover
8 Supplements that Work, 1 that May, 1 to Avoid

Supplements to take:

  • Iron + Vitamin C

Supplements to possibly take:

Supplements to skip:

The Vegetarianism/Veganism Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • +
    For general benefits

    There are 4 core supplements all vegans/vegetarians can benefit from. Learn the right doses and time of day to take them.

  • + +
    For athletes

    There is an additional supplement you can take. There is also one that might help improve focus when taken 30-45 min before exercise.

  • +
    For more protein

    See our recommendations for protein supplementation.

  • +
    For people avoiding salt

    When avoiding salty foods, you can miss out on one important element. There is a simple supplement you can take to compensate, unless you're getting it through certain foods.

  • +
    For people who don't get enough sun

    Take a certain vitamin with a meal containing fat.

Ready for a step-by-step guide on the optimal supplements for Vegetarianism/Veganism:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In the Fat Loss Supplement Guide, we cover
5 Supplements that Work, 7 that May, 6 to Avoid

Supplements to take:

  • Protein
  • EGCG

Supplements to possibly take:

  • Theanine

Supplements to skip:

  • Berberine
  • Raspberry Ketone

The Fat Loss Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • For general fat loss

    Protein is the main addition you should consider, either through food or supplemental forms. Learn the right doses and time of day to take it.

  • + + +
    For burning fat with stimulants

    You start by taking caffeine. Once tolerance sets in, there are two more supplements to add. Over the next 12 weeks, you can increase the effect with 2 more supplements. There is a supplement you can take with the caffeine that helps avoid overstimulation while retaining the benefits to attention and focus. There are also other stimulants you can take instead of caffeine.

  • + + +
    For burning fat without stimulants

    If you choose to avoid caffeine and other stimulants, there are 3 other supplement options. One is found in every grocery and supplement store, and we'll give you precise dosage guidelines for it.

Ready for a step-by-step guide on the optimal supplements for Fat Loss:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In The Seniors Supplement Guide, we cover
6 Supplements that Work, 3 that May, 2 to Avoid

Supplements to take:

  • Vitamin B12
  • Protein

Supplements to possibly take:

  • Vitamin E

Supplements to skip:

  • Folic Acid

The Seniors Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • + + +
    For general health

    There are 3 core supplements all seniors can benefit from. Learn the right doses and time of day to take them.

  • +
    For increased energy and stamina

    There are 2 supplements you can add to the core supplements. A third one is optional.

  • +
    For improved cognition

    There is a supplement you can take once in the morning and once in the afternoon. Another is taken once with a meal.

  • +
    For improved immunity

    There is a vitamin that may help.

Ready for a step-by-step guide on the optimal supplements for Seniors:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In the Memory & Focus Supplement Guide, we cover
6 Supplements that Work, 4 that May, 3 to Avoid

Supplements to take:

  • Vitamin B12

Supplements to possibly take:

  • Vitamin E
  • Fish Oil

Supplements to skip:

  • Calcium

The Memory & Focus Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • For general memory and focus

    There is 1 core supplement, that has no downsides and the largest body of supporting evidence. You'll be surprised by what it is!

  • +
    For improved long-term memory formation

    Other than the core supplement, consider adding in 2 more. Both show promise for long-term memory formation, and one has several forms we'll help you choose between.

  • + +
    For improved attention span

    Add caffeine, along with 1 other supplement. We'll provide info on resetting your tolerance, if your caffeine intake is already high.

  • +
    For for those cutting down on meat

    There is 1 supplement that could be beneficial for you.

Ready for a step-by-step guide on the optimal supplements for Memory & Focus:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In the Anxiety Supplement Guide, we cover
5 Supplements that Work, 5 that May, 3 to Avoid

Supplements to take:

  • Kava

Supplements to possibly take:

  • Ashwagandha

Supplements to skip:

  • Yohimbine

The Anxiety Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • For general anxiety relief

    There is 1 core mineral that everyone can benefit from, which you can get enough of through a varied and healthy diet, or from select supplemental forms. Learn which foods contain this mineral. If you need a supplement, learn the right doses and time of day to take them.

  • + +
    For generalized anxiety disorder (GAD)

    First, try the core supplement, to eliminate the possibility of deficiency as the cause. Then, after a week, you can add 1 or 2 helpful supplements extracted from medicinal plants.

  • +
    For anxiety due to accumulated stress

    You can choose one of several supplements. Some can be taken in the evenings and will not cause insomnia. Other should only be taken during the day.

  • + +
    For state and trait anxiety

    You should see results after a week when taking these two proven supplements.

  • + +
    For panic attacks

    There is 1 proven supplement you can add. There is another that may work, but has no human evidence supporting it yet.

  • +
    For anxiety related to PMS

    There is a supplement that can help, and you have several versions to choose from.

  • + +
    For improved sleep

    If poor sleep is contributing to your anxiety, try 1 or 2 specific supplements, to be taken before bed.

Ready for a step-by-step guide on the optimal supplements for Anxiety:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In the Sleep Quality Supplement Guide, we cover
3 Supplements that Work, 3 that May, 1 to Avoid

Supplements to take:

  • Magnesium

Supplements to possibly take:

  • Lemon Balm

Supplements to skip:

  • Caffeine

The Sleep Quality Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • +
    For general sleep quality

    There are 2 core supplements everyone with sleep issues should consider. Learn the right doses and time of day to take them.

  • + +
    For anxiety and intrusive thoughts

    There are two supplements you can add that can help stop your mind from racing. Each should be started at specific low doses, then worked up to a higher dose.

  • + +
    For feeling rested in the morning

    You can take one or both of these targeted supplements.

  • +
    For falling asleep faster and jet lag

    If the core supplement doesn't help you within 2 weeks, there is one popular supplement that might do the trick.

Ready for a step-by-step guide on the optimal supplements for Sleep Quality:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In the Sex & Libido Supplement Guide, we cover
3 Supplements that Work, 6 that May, 1 to Avoid

Supplements to take:

  • Maca

Supplements to possibly take:

  • Fenugreek

Supplements to skip:

  • Proprietary blends

The Sex & Libido Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • +
    For general libido enhancers

    There are 2 core supplements everyone can benefit from. Learn the right doses and time of day to take them. Make sure you consume enough calories and fat to maintain your libido over time.

  • +
    For men and women to increase libido

    If the core supplement doesn't work within a month, there are 3 more you can try. You shouldn't combine them - instead rotate them every month.

  • +
    For erectile rigidity

    There is a supplement you can take 30 min before sexual activity that should help.

  • +
    For erectile dysfunction due to poor blood flow

    There is another supplement you can add to your stack. If that doesn't work, there are several more supplements to try.

Ready for a step-by-step guide on the optimal supplements for Sex & Libido:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

In the Mood & Depression Supplement Guide, we cover
5 Supplements that Work, 2 that May, 1 to Avoid

Supplements to take:

  • St. John's Wort
  • Zinc

Supplements to possibly take:

  • NAC

Supplements to skip:

The Mood & Depression Supplement Guide gives you step-by-step directions on
how to take and combine these supplements

  • +
    For general mood

    There are 3 core supplements can help regulate your mood. Learn the right doses and time of day to take them.

  • +
    For people with a major depressive disorder or those taking medication

    You should consult with a doctor about adding this supplement to your core supplements.

  • +
    For people feeling depressed and not on medication

    There is a common herb that should help.

  • +
    For improved mood and reduced stress

    There is a type of supplement you can add. You can choose one of two types. One of these should not be taken in the evenings.

  • +
    For improved mood and reduced agitation and irritability

    Add this supplement to your stack. Unlike other mood boosters, this one works the opposite way. Read more in the guide about how it works.

Ready for a step-by-step guide on the optimal supplements for Mood & Depression:



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Ready to improve your health?



  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee
OR

Includes All Current And Future Guides


  • Heart & Circulation
  • Liver
  • Bones
  • Joints
  • Skin & Hair
  • Allergies & Immunity
  • Muscle Gain & Fitness
  • Testosterone Enhancement
  • Insulin Sensitivity
  • Vegetarianism / Veganism
  • Fat Loss
  • Seniors
  • Memory & Focus
  • Anxiety New
  • Sleep Quality
  • Sex & Libido
  • Mood & Depression

Each supplement and the evidence for it is covered in Plain English.

  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Sample Page From Our Easy-To-Follow Guides

Each supplement and the evidence for it is covered in Plain English.

Or choose a single Supplement Guide

  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Who is Examine.com
and why should you trust us?

  • Examine.com is an independent encyclopedia on supplementation and nutrition. We're unique because we are not affiliated in any way with any supplement company and we don't sell supplements. When we recommend a supplement (or say another is garbage), it has no impact on our bottom line.
  • We were founded in early 2011 and since our inception we've had one goal - to be the best source for unbiased information regarding supplements and nutrition. We've been dogged in our resolve to create the most expansive and honest collection of information pertaining to supplements and nutrition on the web. Our team is comprised of doctors, researchers, and pharmacists from all facets of health and fitness, meaning when we research - we get the full picture.
  • This single-minded dedication to providing well-researched and unbiased information has earned us the title of the #1 site when it comes to supplement information. Over 30,000 visitors trust our research and visit us every day. Over 35,000 health and fitness professionals use our Supplements-Goals Reference and if that weren't enough to prove our commitment to neutrality, since 2011 we have been featured on a number of the biggest online and print publications in the world including The Huffington Post, Men's Health, and The Guardian. Examine.com is trusted and for good reason.

Respected By Industry Experts

Eric Cressey loves our unbiased perspective

Bio: Eric is the president and co-founder of Cressey Sports Performance. Eric is perhaps best known for his extensive work with baseball players, with more than 100 professional players traveling to train with him each off-season. As a competitive powerlifter, Eric holds several state, national, and world records. He is the author of many books.

The supplement industry can be tremendously confusing for a number of reasons. First, the margins are incredibly high - so there are a lot of unethical weasels with no scientific background making bold and unsubstantiated claims to separate you from your money. Second, it's a dynamic industry, as new products, brands, and research emerge every single day. Fortunately, the guys at Examine.com have streamlined the process of educating us all by providing an incredibly up-to-date resource on the supplements we encounter on a daily basis, as well as some of the more obscure ones that are out there that might 'stump' us. This is an excellent product not only because it's a completely research-backed, unbiased perspective without any financial conflicts of interest, but also because it's exhaustively thorough and well written. I highly recommend it.

Eric Cressey, MA in Kinesiology, Certified Strength and Conditioning Specialist

Dr. Joanna McMillan prefers seeing the evidence

BIO: Joanna is the founder of Get Lean and a regular on Australian television and radio. She is a trained fitness instructor. She has authored 6 books and has a weekly column on fitness and nutrition.

As a science-trained nutritionist, my entire work must be evidence-based if we are not to be constantly swayed by hyped up mark py-0eting claims or people's theories. But keeping abreast of research in every area of nutrition is impossible. When this guide landed in my inbox I was stoked. It is now an invaluable resource for my work. I have at my fingertips the studies to date on a particular supplement, I can click through to read them and I can see in one glance the conclusions that can be drawn. For anyone using or advising on supplement use, I cannot recommend this guide highly enough.

Dr. Joanna McMillan, PhD

Dr. Bryan Chung found something not found in any other resource

BIO: Dr. Chung is a practicing plastic surgeon and a clinical researcher. His interests include clinical trials design, the development of outcome tools in clinical research, and systematic reviews of existing evidence in medicine, with a particular interest in surgical research as well as fitness/nutrition topics. He sits on the editorial board of the Clinical Journal of Sport Medicine.

Examine.com has become THE repository resource for nutritional supplement information. Most other similar databases fail at what they're good at, which is being accessible and being comprehensive. Their frequent updates stay on top of the literature as it evolves. Examine.com gives me an excellent overview of the body of work, which helps me filter and refine my search strategy when I'm looking up supplements that I get asked about that I've never heard of. The Human Effect Matrix provides interpretation that is lacking in every other supplement database in the world. Most people don't have the time or interest to develop high-level expertise, but need somewhere to turn to to make informed decisions about their supplements. That information is at Examine.com.

Dr. Bryan Chung, MSc in Rehabilitation Science, MD, PhD

Dr. Jose Antonio knows it's the real deal

BIO: Dr. Antonio is an Assistant Professor of Exercise and Sports Science at Nova Southeastern University. He's written over a dozen book and is a regular lecturer all over the country.

Examine.com rocks! It's a great source of information on the science of dietary supplements. Plenty of real science, no bro-science. It's the real deal. Kudos to Sol Orwell and Kurtis Frank for showing the rest of the nutrition world that indeed, there's plenty of science in the field of dietary supplements. Pass me the creatine please! :-)

Dr Jose Antonio, PhD. Co-founder, International Society Of Sports Nutrition (ISSN)

Dr. Yoni Freedhoff says rely on research over opinion

BIO: Dr. Freedhoff is Assistant Professor of Family Medicine at the University of Ottawa. Canadian Medical Association Journal once dubbed him a Canadian "nutritional watchdog". His advocacy efforts in both obesity and nutrition policy have landed him speaking at both the Canadian House of Commons and Canada's Senate regarding his concerns surrounding Canada's Food Guide and as a member of multiple stakeholder groups run by the Public Health Agency of Canada and Health Canada. Dr. Freedhoff is quoted regularly in the national and international press, appears frequently on television.

It's insufficient to simply rely on belief, conjecture or internet advice to determine if supplements are right for you. Instead you need to rely on research. With Examine.com's reference guide not only will you find their summary of the research, but also links to the original papers should you want to do your own due diligence. Truly a massive and helpful undertaking.

Dr. Yoni Freedhoff, MD CCFP Dip ABBM

Emma-Leigh Synnott knows where to find answers

BIO: Emma graduated in medicine from Sydney University, and is currently undertaking specialist physician training in Rehabilitation Medicine. She is a certified Sports Nutrition Specialist with the International Society of Sports Nutrition, and is an accredited Australian Strength and Conditioning Association Level 1 Strength and Conditioning Coach.

During my years of study in science and Medicine one of the first and most powerful messages elucidated is that you will never have all the answers. So as a consequence you rapidly discover how to go about finding those answers... Years later I can honestly say that my go to evidence-based information source on supplements would have to be Examine.com. Unbiased and meticulously put together, Examine.com provides a clear and detailed resource for novices and professionals alike.

Emma-Leigh Synnott, MBBS, BVsc

All Guides Are Written By Unbiased Researchers

We look for new scientific research and summarize the findings for you in Plain English.

Kamal Patel

Director

Kamal is a nutrition researcher with an MPH and MBA from Johns Hopkins University, and is on hiatus from a PhD in nutrition in which he researched the link between diet and chronic pain. He has published peer-reviewed articles on vitamin D and calcium as well as a variety of clinical research topics. Kamal has also been involved in research on fructose and liver health, mindfulness meditation, and nutrition in low income areas.

Gregory Lopez

MA in Molecular Biophysics, PharmD

Gregory enjoys bringing his quantitative and analytical skills to bear on issues relevant to people's health and well-being.

Bill Willis

PhD in Biomedical Science

An avid member of the fitness industry for the past 15 years, Bill is currently a postdoctoral fellow, where he is examining the role of metabolic stress in the control of protein synthesis and inflammation in health and disease.

Or choose a single Supplement Guide

  • Lifetime Updates
  • Works On All Devices
  • 30 Day Money Back Guarantee

Frequently Asked Questions

Most supplement research comes with an inherent bias. Studies are often backed by supplement companies with a vested interest to arrive at a conclusion substantiating their claims. All of this is done with one purpose in mind - to make you spend your money on pills and powders which may not work.

Other companies that don't do research themselves just cherry pick studies that make their products look good. Often time these are studies performed on rats and in petri-dishes - not in actual humans!

As Examine.com is an independent company that does not sell any supplements, we do not cherrypick. We are not trying to sell you supplements. We are 100% neutral and conduct all of our research independently, allowing us to come to our own conclusions regarding the validity of which supplements work.

Absolutely. The Supplement Guides are actually written with our own mothers in mind. They are easy-to-read and give you simple step-by-step directions on which supplements to take (and which to not waste money on).

Supplement Guides are easy-to-follow with step-by-step instructions. They can be easily used by your mother or father! Supplement-Goals Reference contains the raw data in over 1000 pages. Not very friendly for the layperson.

Unless you are a researcher, you should choose a Supplement Guide.

Or choose a single Supplement Guide

  • Lifetime Updates
  • Workds on All Devices
  • 30-Day Money-Back Guarantee

Are you currently a student? Students are eligible for a 50% discount off the regular price.
Click here to claim your student discount.

Zero Conflict of Interest

Examine.com is an unbiased nutrition and supplement resource. We are not influenced by commercial interests, product manufacturers, or any other organization, and we will not advertise products or brands. Examine.com does not accept donations, third-party funding, or sponsorship of any kind. One hundred percent of our revenue is generated through our three products: the Examine.com Research Digest, Supplement-Goals Reference, and the Supplement Supplement Guides.


Guarentee

Refund Policy

100% Money-back guarantee.

All Examine.com purchases are risk-free. Our Fitness Guide comes with a 30-day money-back guarantee — no questions asked. If you don’t like what you see, just email us via [email protected] within 30 days for your full refund.