Subjective Well-Being: How diet, lifestyle, and supplements may provide benefits.

Examine Database: Subjective Well-Being

Intervention	Grade	Evidence	Effect
Creatine	B	Participants: 400	Small Improvement
Oral Nutritional Supplements	D	Participants: 478	No effect
Rhodiola rosea	B	Participants: 426	Small Improvement
Create a free account to unlock more rows for free. Or unlock everything with an Examine+ free trial.
Panax Ginseng (Korean Ginseng)		Participants: 563
Umckaloabo		Participants: 1111
Kava		Participants: 302
Ashwagandha		Participants: 278
L-Tyrosine		Participants: 86
Theanine		Participants: 116
Vitamin E		Participants: 457
DHEA		Participants: 335
L-Carnitine		Participants: 706
Ginkgo Biloba		Participants: 564
Peppermint		Participants: 266
Selenium		Participants: 171
Fish Oil		Participants: 120
Reishi		Participants: 230
Cocoa Extract		Participants: 198
Mindfulness		Participants: 92
Gotu Kola		Participants: 40
Kefir		Participants: 82
Red Clover Extract		Participants: 181
Zinc		Participants: 417
Vinpocetine		Participants: 1031
Caffeine		Participants: 115
Conjugated Linoleic Acid		Participants: 50
Maca		Participants: 247
Binaural Beats		Participants: 65
Grape Juice		Participants: 20
Vegan Diet		Participants: 291
Butcher's Broom		Participants: 110
Tongkat Ali		Participants: 109
Black Cohosh		Participants: 122
Baikal skullcap		Participants: 177
Ephedrine		Participants: 8
Boswellia		Participants: 47
Black Seed		Participants: 39
Saffron		Participants: 177
Kanna		Participants: 16
D-Serine		Participants: 35
Phosphatidylserine		Participants: 18
Arginine		Participants: 133
Vitamin C		Participants: 55
Chlorogenic Acid		Participants: 39
Green Tea Extract		Participants: 88
Pycnogenol		Participants: 53
Iron		Participants: 14
Cannabis		Participants: 18
Lavender		Participants: 47
Lemon Balm		Participants: 15
Blueberry		Participants: 9
Bromelain		Participants: 77
Pyruvate		Participants: 26
D-Ribose		Participants: 36
Coenzyme Q10		Participants: 20
N-Acetylcysteine		Participants: 50
16:8 Intermittent Fasting		Participants: 40
Laughter Yoga		Participants: 83

Creatine