Examine Database: Heart Rate
Research FeedRead all studies
Caffeine can offset impairments in exercise performance caused by sleep deprivation
The efficacy of low-sodium diets for improving chronic kidney disease
Green coffee bean extract might have antihypertensive properties
Caffeine and nitrate: A match made in heaven for endurance performance?
Examine Database References
- Lactobacillus Reuteri - Jones ML, Martoni CJ, Di Pietro E, Simon RR, Prakash SEvaluation of clinical safety and tolerance of a Lactobacillus reuteri NCIMB 30242 supplement capsule: a randomized control trialRegul Toxicol Pharmacol.(2012 Jul)
- Colostrum - Buckley JD, Abbott MJ, Brinkworth GD, Whyte PBBovine colostrum supplementation during endurance running training improves recovery, but not performanceJ Sci Med Sport.(2002 Jun)
- L-Tyrosine - A B Dollins, L P Krock, W F Storm, R J Wurtman, H R LiebermanL-tyrosine ameliorates some effects of lower body negative pressure stressPhysiol Behav.(1995 Feb)
- Phosphatidylserine - Baumeister J, Barthel T, Geiss KR, Weiss MInfluence of phosphatidylserine on cognitive performance and cortical activity after induced stressNutr Neurosci.(2008 Jun)
- Citrulline - Figueroa A, Trivino JA, Sanchez-Gonzalez MA, Vicil FOral L-citrulline supplementation attenuates blood pressure response to cold pressor test in young menAm J Hypertens.(2010 Jan)
- Tetradecyl Thioacetic Acid - Reidar J Pettersen, Mohamed Salem, Jon Skorve, Rune J Ulvik, Rolf K Berge, Jan Erik NordrehaugPharmacology and safety of tetradecylthioacetic acid (TTA): phase-1 studyJ Cardiovasc Pharmacol.(2008 Apr)
- Anatabine - Jenkins ND, Housh TJ, Johnson GO, Traylor DA, Bergstrom HC, Cochrane KC, Lewis RW Jr, Schmidt RJ, Cramer JTThe effects of anatabine on non-invasive indicators of muscle damage: a randomized, double-blind, placebo-controlled, crossover studyJ Int Soc Sports Nutr.(2013 Jul 22)
- Green Tea Extract - Richards JC, Lonac MC, Johnson TK, Schweder MM, Bell CEpigallocatechin-3-gallate increases maximal oxygen uptake in adult humansMed Sci Sports Exerc.(2010 Apr)
- Blueberry - Del Bo C, Riso P, Campolo J, Møller P, Loft S, Klimis-Zacas D, Brambilla A, Rizzolo A, Porrini MA single portion of blueberry (Vaccinium corymbosum L) improves protection against DNA damage but not vascular function in healthy male volunteersNutr Res.(2013 Mar)
- Ephedrine - Eccles R, Jawad MS, Jawad SS, Angello JT, Druce HMEfficacy and safety of single and multiple doses of pseudoephedrine in the treatment of nasal congestion associated with common coldAm J Rhinol.(2005 Jan-Feb)
- Citrulline - Brian Cunniffe, Maria Papageorgiou, Barbara OʼBrien, Nathan A Davies, George K Grimble, Marco CardinaleAcute Citrulline-Malate Supplementation and High-Intensity Cycling PerformanceJ Strength Cond Res.(2016 Sep)
- Red Clover Extract - Howes JB, Bray K, Lorenz L, Smerdely P, Howes LGThe effects of dietary supplementation with isoflavones from red clover on cognitive function in postmenopausal womenClimacteric.(2004 Mar)
- L-Tyrosine - Troy D Chinevere, Robert D Sawyer, Andrew R Creer, Robert K Conlee, Allen C ParcellEffects of L-tyrosine and carbohydrate ingestion on endurance exercise performanceJ Appl Physiol (1985).(2002 Nov)
- Black seed - Dehkordi FR, Kamkhah AFAntihypertensive effect of Nigella sativa seed extract in patients with mild hypertensionFundam Clin Pharmacol.(2008 Aug)
- Branched-Chain Amino Acids - Portier H, Chatard JC, Filaire E, Jaunet-Devienne MF, Robert A, Guezennec CYEffects of branched-chain amino acids supplementation on physiological and psychological performance during an offshore sailing raceEur J Appl Physiol.(2008 Nov)
- Yohimbine - Sommer M, Braumann M, Althoff T, Backhaus J, Kordon A, Junghanns K, Ehrenthal D, Bartmann U, Hohagen F, Broocks APsychological and neuroendocrine responses to social stress and to the administration of the alpha-2-receptor antagonist, yohimbine, in highly trained endurance athletes in comparison to untrained healthy controlsPharmacopsychiatry.(2011 Jun)
- Caffeine - Del Coso J, Salinero JJ, Gonzalez-Millan C, Abian-Vicen J, Perez-Gonzalez BDose response effects of a caffeine-containing energy drink on muscle performance: a repeated measures designJ Int Soc Sports Nutr.(2012 May 8)
- Eucommia Bark - Greenway F, Liu Z, Yu Y, Gupta AA clinical trial testing the safety and efficacy of a standardized Eucommia ulmoides Oliver bark extract to treat hypertensionAltern Med Rev.(2011 Dec)
- Vinpocetine - Lim CC, Cook PJ, James IMThe effect of an acute infusion of vincamine and ethyl apovincaminate on cerebral blood flow in healthy volunteersBr J Clin Pharmacol.(1980 Jan)
- Nitrate - Coles LT, Clifton PMEffect of beetroot juice on lowering blood pressure in free-living, disease-free adults: a randomized, placebo-controlled trialNutr J.(2012 Dec 11)
- Cannabis - Merritt JC, Crawford WJ, Alexander PC, Anduze AL, Gelbart SSEffect of marihuana on intraocular and blood pressure in glaucomaOphthalmology.(1980 Mar)
- Cannabis - Aronow W, Cassidy JEffect of smoking marihuana and of a high-nicotine cigarette on angina pectoris Clin Pharm.()
- Caffeine - Bloomer RJ, Harvey IC, Farney TM, Bell ZW, Canale REEffects of 1,3-dimethylamylamine and caffeine alone or in combination on heart rate and blood pressure in healthy men and womenPhys Sportsmed.(2011 Sep)
- Cocoa Extract - Balzer J, Rassaf T, Heiss C, Kleinbongard P, Lauer T, Merx M, Heussen N, Gross HB, Keen CL, Schroeter H, Kelm MSustained benefits in vascular function through flavanol-containing cocoa in medicated diabetic patients a double-masked, randomized, controlled trialJ Am Coll Cardiol.(2008 Jun 3)
- ECA - Daly PA, Krieger DR, Dulloo AG, Young JB, Landsberg LEphedrine, caffeine and aspirin: safety and efficacy for treatment of human obesityInt J Obes Relat Metab Disord.(1993 Feb)
- Colostrum - Marchbank T, Davison G, Oakes JR, Ghatei MA, Patterson M, Moyer MP, Playford RJThe nutriceutical bovine colostrum truncates the increase in gut permeability caused by heavy exercise in athletesAm J Physiol Gastrointest Liver Physiol.(2011 Mar)
- L-Tyrosine - Joanne DiFrancisco-Donoghue, Ely Rabin, Eric M Lamberg, William G WernerEffects of Tyrosine on Parkinson's Disease: A Randomized, Double-Blind, Placebo-Controlled TrialMov Disord Clin Pract.(2014 Oct 23)
- Panax Ginseng (Korean Ginseng) - Pierre-Antoine Mariage, Areg Hovhannisyan, Alexander G PanossianEfficacy of Panax ginseng Meyer Herbal Preparation HRG80 in Preventing and Mitigating Stress-Induced Failure of Cognitive Functions in Healthy Subjects: A Pilot, Randomized, Double-Blind, Placebo-Controlled Crossover TrialPharmaceuticals (Basel).(2020 Mar 29)
- Blueberry - Johnson SA, Figueroa A, Navaei N, Wong A, Kalfon R, Ormsbee LT, Feresin RG, Elam ML, Hooshmand S, Payton ME, Arjmandi BHDaily blueberry consumption improves blood pressure and arterial stiffness in postmenopausal women with pre- and stage 1-hypertension: a randomized, double-blind, placebo-controlled clinical trialJ Acad Nutr Diet.(2015 Mar)
- Lactobacillus Reuteri - Wolf BW, Wheeler KB, Ataya DG, Garleb KASafety and tolerance of Lactobacillus reuteri supplementation to a population infected with the human immunodeficiency virusFood Chem Toxicol.(1998 Dec)
- Garlic - Verma SK, Rajeevan V, Jain P, Bordia AEffect of garlic (Allium sativum) oil on exercise tolerance in patients with coronary artery diseaseIndian J Physiol Pharmacol.(2005 Jan)
- Creatine - Volek JS, Mazzetti SA, Farquhar WB, Barnes BR, Gómez AL, Kraemer WJPhysiological responses to short-term exercise in the heat after creatine loadingMed Sci Sports Exerc.(2001 Jul)
- Cannabis - R J Mathew, W H Wilson, D F Humphreys, J V Lowe, K E WietheRegional cerebral blood flow after marijuana smokingJ Cereb Blood Flow Metab.(1992 Sep)
- Ashwagandha - Auddy, B, et alA Standardized Withania Somnifera Extract Significantly Reduces Stress-Related Parameters in Chronically Stressed Humans: A Double-Blind, Randomized, Placebo-Controlled StudyJ Am Nut Assn.()
- Melatonin - Arangino S, Cagnacci A, Angiolucci M, Vacca AM, Longu G, Volpe A, Melis GBEffects of melatonin on vascular reactivity, catecholamine levels, and blood pressure in healthy menAm J Cardiol.(1999 May 1)
- Panax Ginseng (Korean Ginseng) - Pipat, Cherdungsi., Kanyarat, RungroengEffects of Standardized Ginseng Extract and Exercise Training on Aerobic and Anaerobic Exercise Capacities in HumansJournal of Ginseng Research.()
- Pycnogenol - Enseleit F, Sudano I, Périat D, Winnik S, Wolfrum M, Flammer AJ, Fröhlich GM, Kaiser P, Hirt A, Haile SR, Krasniqi N, Matter CM, Uhlenhut K, Högger P, Neidhart M, Lüscher TF, Ruschitzka F, Noll GEffects of Pycnogenol on endothelial function in patients with stable coronary artery disease: a double-blind, randomized, placebo-controlled, cross-over studyEur Heart J.(2012 Jul)
- Rooibos - Persson IA, Persson K, Hägg S, Andersson RGEffects of green tea, black tea and Rooibos tea on angiotensin-converting enzyme and nitric oxide in healthy volunteersPublic Health Nutr.(2010 May)
- Tribulus Terrestris - Murthy AR, Dubey SD, Tripathi KAnti-hypertensive effect of Gokshura (Tribulus terrestris Linn.) - A clinical studyAnc Sci Life.(2000 Jan)
- Cocoa Extract - Monahan KD, Feehan RP, Kunselman AR, Preston AG, Miller DL, Lott MEDose-dependent increases in flow-mediated dilation following acute cocoa ingestion in healthy older adultsJ Appl Physiol.(2011 Dec)
- Panax Ginseng (Korean Ginseng) - J D Allen, J McLung, A G Nelson, M WelschGinseng supplementation does not enhance healthy young adults' peak aerobic exercise performanceJ Am Coll Nutr.(1998 Oct)
- Ephedrine - Boozer CN, Daly PA, Homel P, Solomon JL, Blanchard D, Nasser JA, Strauss R, Meredith THerbal ephedra/caffeine for weight loss: a 6-month randomized safety and efficacy trialInt J Obes Relat Metab Disord.(2002 May)
- Caffeine - Glaister M, Howatson G, Abraham CS, Lockey RA, Goodwin JE, Foley P, McInnes GCaffeine supplementation and multiple sprint running performanceMed Sci Sports Exerc.(2008 Oct)
- Maca - Stone M, Ibarra A, Roller M, Zangara A, Stevenson EA pilot investigation into the effect of maca supplementation on physical activity and sexual desire in sportsmenJ Ethnopharmacol.(2009 Dec 10)
- Cocoa Extract - Francis ST, Head K, Morris PG, Macdonald IAThe effect of flavanol-rich cocoa on the fMRI response to a cognitive task in healthy young peopleJ Cardiovasc Pharmacol.(2006)
- Phosphatidylserine - Kato-Kataoka A, Sakai M, Ebina R, Nonaka C, Asano T, Miyamori TSoybean-derived phosphatidylserine improves memory function of the elderly Japanese subjects with memory complaintsJ Clin Biochem Nutr.(2010 Nov)
- Spirulina - Tom Gurney, Owen SpendiffSpirulina supplementation improves oxygen uptake in arm cycling exerciseEur J Appl Physiol.(2020 Dec)
- L-Tyrosine - Lorenza S Colzato, Bryant J Jongkees, Roberta Sellaro, Wery P M van den Wildenberg, Bernhard HommelEating to stop: tyrosine supplementation enhances inhibitory control but not response executionNeuropsychologia.(2014 Sep)
- Ornithine - Sugino T, Shirai T, Kajimoto Y, Kajimoto OL-ornithine supplementation attenuates physical fatigue in healthy volunteers by modulating lipid and amino acid metabolismNutr Res.(2008 Nov)
- Nicotine - Harte CB, Meston CMAcute effects of nicotine on physiological and subjective sexual arousal in nonsmoking men: a randomized, double-blind, placebo-controlled trialJ Sex Med.(2008 Jan)
- Branched-Chain Amino Acids - Blomstrand E, Hassmén P, Ek S, Ekblom B, Newsholme EAInfluence of ingesting a solution of branched-chain amino acids on perceived exertion during exerciseActa Physiol Scand.(1997 Jan)
- Capsaicin - Yoshioka M, Imanaga M, Ueyama H, Yamane M, Kubo Y, Boivin A, St-Amand J, Tanaka H, Kiyonaga AMaximum tolerable dose of red pepper decreases fat intake independently of spicy sensation in the mouthBr J Nutr.(2004 Jun)
- Maca - Tsuyoshi Takewaka, Kiyoshi HaraClinical Effect of Oral Administration of Maca (Lepidium meyenii) Extract on Japanese Peri-Menopausal Women Subjects: A Randomized, Double-Blind, Placebo-Controlled StudyInt J Biomed Sci.()
- Astaxanthin - Res PT, Cermak NM, Stinkens R, Tollakson TJ, Haenen GR, Bast A, Van Loon LJAstaxanthin supplementation does not augment fat use or improve endurance performanceMed Sci Sports Exerc.(2013 Jun)
- Binaural Beats - Fran López-Caballero, Carles EsceraBinaural Beat: A Failure to Enhance EEG Power and Emotional ArousalFront Hum Neurosci.(2017 Nov 15)
- L-Tyrosine - Les Tumilty, Glen Davison, Manfred Beckmann, Rhys ThatcherFailure of oral tyrosine supplementation to improve exercise performance in the heatMed Sci Sports Exerc.(2014 Jul)
- Grape Juice - Blair CK, Kelly AS, Steinberger J, Eberly LE, Napurski C, Robien K, Neglia JP, Mulrooney DA, Ross JAFeasibility and preliminary efficacy of the effects of flavanoid-rich purple grape juice on the vascular health of childhood cancer survivors: a randomized, controlled crossover trialPediatr Blood Cancer.(2014 Dec)
- Cocoa Extract - De Gottardi A, Berzigotti A, Seijo S, D'Amico M, Thormann W, Abraldes JG, García-Pagán JC, Bosch JPostprandial effects of dark chocolate on portal hypertension in patients with cirrhosis: results of a phase 2, double-blind, randomized controlled trialAm J Clin Nutr.(2012 Sep)
- Quercetin - Randi L. Edwards, Tiffany Lyon, Sheldon E. Litwin, Alexander Rabovsky, J. David Symons, and Thunder JaliliQuercetin Reduces Blood Pressure in Hypertensive SubjectsAmerican Society for Nutrition.()
- 16:8 Intermittent Fasting - Kelsey Gabel, Jarrad Marcell, Kate Cares, Faiza Kalam, Sofia Cienfuegos, Mark Ezpeleta, Krista A VaradyEffect of time restricted feeding on the gut microbiome in adults with obesity: A pilot studyNutr Health.(2020 Jun)
- Nitrate - Murphy M, Eliot K, Heuertz RM, Weiss EWhole beetroot consumption acutely improves running performanceJ Acad Nutr Diet.(2012 Apr)
- Cannabis - Ziva D Cooper, Sandra D Comer, Margaret HaneyComparison of the analgesic effects of dronabinol and smoked marijuana in daily marijuana smokersNeuropsychopharmacology.(2013 Sep)
- Theanine - Jackson Williams, Andrew J McKune, Ekavi N Georgousopoulou, Jane Kellett, Nathan M D'Cunha, Domenico Sergi, Duane Mellor, Nenad NaumovskiThe Effect of L-Theanine Incorporated in a Functional Food Product (Mango Sorbet) on Physiological Responses in Healthy Males: A Pilot Randomised Controlled TrialFoods.(2020 Mar 23)
- Melatonin - Cagnacci A, Arangino S, Angiolucci M, Maschio E, Melis GBInfluences of melatonin administration on the circulation of womenAm J Physiol.(1998 Feb)
- Caffeine - Duncan MJ, Oxford SWThe effect of caffeine ingestion on mood state and bench press performance to failureJ Strength Cond Res.(2011 Jan)
- Creatine - Dabidi Roshan V, Babaei H, Hosseinzadeh M, Arendt-Nielsen LThe effect of creatine supplementation on muscle fatigue and physiological indices following intermittent swimming boutsJ Sports Med Phys Fitness.(2013 Jun)
- Soy Lecithin - Hellhammer J, Fries E, Buss C, Engert V, Tuch A, Rutenberg D, Hellhammer DEffects of soy lecithin phosphatidic acid and phosphatidylserine complex (PAS) on the endocrine and psychological responses to mental stressStress.(2004 Jun)
- Citrulline - Marcos Angel Sanchez-Gonzalez, Andrew Paul Koutnik, Katherine Ramirez, Alexei Wong, Arturo FigueroaThe effects of short term L-citrulline supplementation on wave reflection responses to cold exposure with concurrent isometric exerciseAm J Hypertens.(2013 Apr)
- Cocoa Extract - Glen Davison, Robin Callister, Gary Williamson, Karen A Cooper, Michael GleesonThe effect of acute pre-exercise dark chocolate consumption on plasma antioxidant status, oxidative stress and immunoendocrine responses to prolonged exerciseEur J Nutr.(2012 Feb)
- Cocoa Extract - Allgrove J, Farrell E, Gleeson M, Williamson G, Cooper KRegular dark chocolate consumption's reduction of oxidative stress and increase of free-fatty-acid mobilization in response to prolonged cyclingInt J Sport Nutr Exerc Metab.(2011 Apr)
- Alanylglutamine - Hoffman JR, Ratamess NA, Kang J, Rashti SL, Kelly N, Gonzalez AM, Stec M, Anderson S, Bailey BL, Yamamoto LM, Hom LL, Kupchak BR, Faigenbaum AD, Maresh CMExamination of the efficacy of acute L-alanyl-L-glutamine ingestion during hydration stress in endurance exerciseJ Int Soc Sports Nutr.(2010 Feb 3)
- Panax Ginseng (Korean Ginseng) - H J Engels, J C WirthNo ergogenic effects of ginseng (Panax ginseng C.A. Meyer) during graded maximal aerobic exerciseJ Am Diet Assoc.(1997 Oct)
- Taurine - Moloney MA, Casey RG, O'Donnell DH, Fitzgerald P, Thompson C, Bouchier-Hayes DJTwo weeks taurine supplementation reverses endothelial dysfunction in young male type 1 diabeticsDiab Vasc Dis Res.(2010 Oct)
- Conjugated Linoleic Acid - Maria Pfeuffer, Kerstin Fielitz, Christiane Laue, Petra Winkler, Diana Rubin, Ulf Helwig, Katrin Giller, Julia Kammann, Edzard Schwedhelm, Rainer H Böger, Achim Bub, Doris Bell, Jürgen SchrezenmeirCLA does not impair endothelial function and decreases body weight as compared with safflower oil in overweight and obese male subjectsJ Am Coll Nutr.(2011 Feb)
- Vitamin C - Carrillo AE, Murphy RJ, Cheung SSVitamin C supplementation and salivary immune function following exercise-heat stressInt J Sports Physiol Perform.(2008 Dec)
- Eleuthero - J Szołomicki, L Samochowiec, J Wójcicki, M DroździkThe influence of active components of Eleutherococcus senticosus on cellular defence and physical fitness in manPhytother Res.(2000 Feb)
- Chromium - Vrtovec M, Vrtovec B, Briski A, Kocijancic A, Anderson RA, Radovancevic BChromium supplementation shortens QTc interval duration in patients with type 2 diabetes mellitusAm Heart J.(2005 Apr)
- Theanine - Kimura K, Ozeki M, Juneja LR, Ohira HL-Theanine reduces psychological and physiological stress responsesBiol Psychol.(2007 Jan)
- Vitamin C - Mullan BA, Ennis CN, Fee HJ, Young IS, McCance DRPretreatment with intravenous ascorbic acid preserves endothelial function during acute hyperglycaemia (R1)Clin Exp Pharmacol Physiol.(2005 May-Jun)
- Arginine - Wax B, Kavazis AN, Webb HE, Brown SPAcute L-arginine alpha ketoglutarate supplementation fails to improve muscular performance in resistance trained and untrained menJ Int Soc Sports Nutr.(2012 Apr 17)
- Rhodiola Rosea - Jówko E, Sadowski J, Długołęcka B, Gierczuk D, Opaszowski B, Cieśliński IEffects of Rhodiola rosea supplementation on mental performance, physical capacity, and oxidative stress biomarkers in healthy menJ Sport Health Sci.(2018 Oct)
- Garlic - Breithaupt-Grögler K, Ling M, Boudoulas H, Belz GGProtective effect of chronic garlic intake on elastic properties of aorta in the elderlyCirculation.(1997 Oct 21)
- Citrulline - Sean T Stanelle, Kelsey L McLaughlin, Stephen F CrouseOne Week of L-Citrulline Supplementation Improves Performance in Trained CyclistsJ Strength Cond Res.(2020 Mar)
- Cannabis - R D Steadward, M SinghThe effects of smoking marihuana on physical performanceMed Sci Sports.(Winter 1975)
- Sodium Bicarbonate - Stephens TJ, McKenna MJ, Canny BJ, Snow RJ, McConell GKEffect of sodium bicarbonate on muscle metabolism during intense endurance cyclingMed Sci Sports Exerc.(2002 Apr)
- Ginkgo Biloba - Quaranta L, Bettelli S, Uva MG, Semeraro F, Turano R, Gandolfo EEffect of Ginkgo biloba extract on preexisting visual field damage in normal tension glaucomaOphthalmology.(2003 Feb)
- Vitamin C - Nieman DC, Henson DA, McAnulty SR, McAnulty L, Swick NS, Utter AC, Vinci DM, Opiela SJ, Morrow JDInfluence of vitamin C supplementation on oxidative and immune changes after an ultramarathonJ Appl Physiol (1985).(2002 May)
- Kanna - Nell H, Siebert M, Chellan P, Gericke NA randomized, double-blind, parallel-group, placebo-controlled trial of Extract Sceletium tortuosum (Zembrin) in healthy adultsJ Altern Complement Med.(2013 Nov)
- Panax Ginseng (Korean Ginseng) - Ping FW, Keong CC, Bandyopadhyay AEffects of acute supplementation of Panax ginseng on endurance running in a hot & humid environmentIndian J Med Res.(2011 Jan)
- Cannabis - Ziva D Cooper, Margaret HaneyOpioid antagonism enhances marijuana's effects in heavy marijuana smokersPsychopharmacology (Berl).(2010 Aug)
- Cissus Quadrangularis - Richard J Bloomer, Tyler M Farney, Cameron G McCarthy, Sang-Rok LeeCissus quadrangularis reduces joint pain in exercise-trained men: a pilot studyPhys Sportsmed.(2013 Sep)
- Rhodiola Rosea - Noreen EE, Buckley JG, Lewis SL, Brandauer J, Stuempfle KJThe effects of an acute dose of Rhodiola rosea on endurance exercise performanceJ Strength Cond Res.(2013 Mar)
- Capsaicin - Shin KO, Moritani TAlterations of autonomic nervous activity and energy metabolism by capsaicin ingestion during aerobic exercise in healthy menJ Nutr Sci Vitaminol (Tokyo).(2007 Apr)
- Garlic - Morris DM, Beloni RK, Wheeler HEEffects of garlic consumption on physiological variables and performance during exercise in hypoxiaAppl Physiol Nutr Metab.(2013 Apr)
- L-Carnitine - V Wyss, G P Ganzit, A RienziEffects of L-carnitine administration on VO2max and the aerobic-anaerobic threshold in normoxia and acute hypoxiaEur J Appl Physiol Occup Physiol.(1990)
- Arginine - Bode-Böger SM, Böger RH, Galland A, Tsikas D, Frölich JCL-arginine-induced vasodilation in healthy humans: pharmacokinetic-pharmacodynamic relationshipBr J Clin Pharmacol.(1998 Nov)
- L-Tyrosine - Banderet LE, Lieberman HRTreatment with tyrosine, a neurotransmitter precursor, reduces environmental stress in humansBrain Res Bull.(1989 Apr)
- Ginkgo Biloba - Wimpissinger B, Berisha F, Garhoefer G, Polak K, Schmetterer LInfluence of Ginkgo biloba on ocular blood flowActa Ophthalmol Scand.(2007 Jun)
- L-Tyrosine - James A Lang, Kevin A SmallerOral l-tyrosine supplementation augments the vasoconstriction response to whole-body cooling in older adultsExp Physiol.(2017 Jul 1)
- L-Carnitine - Weronika N Abramowicz, Stuart D R GallowayEffects of acute versus chronic L-carnitine L-tartrate supplementation on metabolic responses to steady state exercise in males and femalesInt J Sport Nutr Exerc Metab.(2005 Aug)
- L-Tyrosine - M J Sole, C R Benedict, M G Myers, F H Leenen, G H AndersonChronic dietary tyrosine supplements do not affect mild essential hypertensionHypertension.(Jul-Aug 1985)
- Saffron - Modaghegh MH, Shahabian M, Esmaeili HA, Rajbai O, Hosseinzadeh HSafety evaluation of saffron (Crocus sativus) tablets in healthy volunteersPhytomedicine.(2008 Dec)
- Caffeine - Karapetian GK, Engels HJ, Gretebeck KA, Gretebeck RJEffect of Caffeine on LT, VT and HRVTInt J Sports Med.(2012 Apr 12)
- L-Tyrosine - C R Benedict, G H Anderson, M J SoleThe influence of oral tyrosine and tryptophan feeding on plasma catecholamines in manAm J Clin Nutr.(1983 Sep)
- Nicotine - Harte CB, Meston CMThe inhibitory effects of nicotine on physiological sexual arousal in nonsmoking women: results from a randomized, double-blind, placebo-controlled, cross-over trialJ Sex Med.(2008 May)
- Cannabis - Bruna Brands, Robert E Mann, Christine M Wickens, Beth Sproule, Gina Stoduto, Gillian S Sayer, Jillian Burston, Jie Fei Pan, Justin Matheson, Cristiana Stefan, Tony P George, Marilyn A Huestis, Jürgen Rehm, Bernard Le FollAcute and residual effects of smoked cannabis: Impact on driving speed and lateral control, heart rate, and self-reported drug effectsDrug Alcohol Depend.(2019 Dec 1)
- L-Carnitine - Broad EM, Maughan RJ, Galloway S DREffects of exercise intensity and altered substrate availability on cardiovascular and metabolic responses to exercise after oral carnitine supplementation in athletesInt J Sport Nutr Exerc Metab.(2011 Oct)
- L-Carnitine - A C Gimenes, D M Bravo, L M Nápolis, M T Mello, A S B Oliveira, J A Neder, L E NeryEffect of L-carnitine on exercise performance in patients with mitochondrial myopathyBraz J Med Biol Res.(2015 Apr)
- Caffeine - Desbrow B, Biddulph C, Devlin B, Grant GD, Anoopkumar-Dukie S, Leveritt MDThe effects of different doses of caffeine on endurance cycling time trial performanceJ Sports Sci.(2012)
- Nitrate - Bondonno CP, Liu AH, Croft KD, Ward NC, Shinde S, Moodley Y, Lundberg JO, Puddey IB, Woodman RJ, Hodgson JMAbsence of an effect of high nitrate intake from beetroot juice on blood pressure in treated hypertensive individuals: a randomized controlled trialAm J Clin Nutr.(2015 Aug)
- Creatine - van Loon LJ, Oosterlaar AM, Hartgens F, Hesselink MK, Snow RJ, Wagenmakers AJEffects of creatine loading and prolonged creatine supplementation on body composition, fuel selection, sprint and endurance performance in humansClin Sci (Lond).(2003 Feb)
- L-Tyrosine - Nicole A Coull, Samuel L Watkins, Jeffrey W F Aldous, Lee K Warren, Bryna C R Chrismas, Benjamin Dascombe, Alexis R Mauger, Grant Abt, Lee TaylorEffect of tyrosine ingestion on cognitive and physical performance utilising an intermittent soccer performance test (iSPT) in a warm environmentEur J Appl Physiol.(2015 Feb)
- Paleolithic Diet - Barbara Frączek, Aleksandra Pięta, Adrian Burda, Paulina Mazur-Kurach, Florentyna TyrałaPaleolithic Diet-Effect on the Health Status and Performance of Athletes?Nutrients.(2021 Mar 21)
- L-Carnitine - Gamze E Orer, Nevin A GuzelThe effects of acute L-carnitine supplementation on endurance performance of athletesJ Strength Cond Res.(2014 Feb)
- Ginkgo Biloba - Gillian Keheyan, Lauren A Dunn, Wendy Louise HallAcute effects of Ginkgo biloba extract on vascular function and blood pressurePlant Foods Hum Nutr.(2011 Sep)
- Rhodiola Rosea - Wing SL, Askew EW, Luetkemeier MJ, Ryujin DT, Kamimori GH, Grissom CKLack of effect of Rhodiola or oxygenated water supplementation on hypoxemia and oxidative stressWilderness Environ Med.(2003 Spring)
- Yohimbine - O G Cameron, J K Zubieta, L Grunhaus, S MinoshimaEffects of yohimbine on cerebral blood flow, symptoms, and physiological functions in humansPsychosom Med.(Jul-Aug 2000)
- Dill - Mansouri M, Nayebi N, Keshtkar A, Hasani-Ranjbar S, Taheri E, Larijani BThe effect of 12 weeks Anethum graveolens (dill) on metabolic markers in patients with metabolic syndrome; a randomized double blind controlled trialDaru.(2012 Oct 4)
- Betaine - Armstrong LE, Casa DJ, Roti MW, Lee EC, Craig SA, Sutherland JW, Fiala KA, Maresh CMInfluence of betaine consumption on strenuous running and sprinting in a hot environmentJ Strength Cond Res.(2008 May)
- L-Carnitine - L Vecchiet, F Di Lisa, G Pieralisi, P Ripari, R Menabò, M A Giamberardino, N SiliprandiInfluence of L-carnitine administration on maximal physical exerciseEur J Appl Physiol Occup Physiol.(1990)
- L-Carnitine - Decombaz J, Deriaz O, Acheson K, Gmuender B, Jequier EEffect of L-carnitine on submaximal exercise metabolism after depletion of muscle glycogenMed Sci Sports Exerc.(1993 Jun)
- Green Tea Extract - Wightman EL, Haskell CF, Forster JS, Veasey RC, Kennedy DOEpigallocatechin gallate, cerebral blood flow parameters, cognitive performance and mood in healthy humans: a double-blind, placebo-controlled, crossover investigationHum Psychopharmacol.(2012 Mar)
- Ketogenic Diet - Ranjan A, Schmidt S, Damm-Frydenberg C, Holst JJ, Madsbad S, Nørgaard KShort-term effects of a low carbohydrate diet on glycaemic variables and cardiovascular risk markers in patients with type 1 diabetes: A randomized open-label crossover trialDiabetes Obes Metab.(2017 Oct)
- Cannabis - B W Lex, J H Mendelson, S Bavli, K Harvey, N K MelloEffects of acute marijuana smoking on pulse rate and mood states in womenPsychopharmacology (Berl).(1984)
- Taurine - Rutherford JA, Spriet LL, Stellingwerff TThe effect of acute taurine ingestion on endurance performance and metabolism in well-trained cyclistsInt J Sport Nutr Exerc Metab.(2010 Aug)
- Pyruvate - Stanko RT, Reynolds HR, Lonchar KD, Arch JEPlasma lipid concentrations in hyperlipidemic patients consuming a high-fat diet supplemented with pyruvate for 6 wkAm J Clin Nutr.(1992 Nov)
- Ginkgo Biloba - Jezova D, Duncko R, Lassanova M, Kriska M, Moncek FReduction of rise in blood pressure and cortisol release during stress by Ginkgo biloba extract (EGb 761) in healthy volunteersJ Physiol Pharmacol.(2002 Sep)
- Fish Oil - Bloomer RJ, Larson DE, Fisher-Wellman KH, Galpin AJ, Schilling BKEffect of eicosapentaenoic and docosahexaenoic acid on resting and exercise-induced inflammatory and oxidative stress biomarkers: a randomized, placebo controlled, cross-over studyLipids Health Dis.(2009 Aug 19)
- Rhodiola Rosea - Parisi A, Tranchita E, Duranti G, Ciminelli E, Quaranta F, Ceci R, Cerulli C, Borrione P, Sabatini SEffects of chronic Rhodiola Rosea supplementation on sport performance and antioxidant capacity in trained male: preliminary resultsJ Sports Med Phys Fitness.(2010 Mar)
- Chromium - Davis JM, Welsh RS, Alerson NAEffects of carbohydrate and chromium ingestion during intermittent high-intensity exercise to fatigueInt J Sport Nutr Exerc Metab.(2000 Dec)
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