PlainPill
Rankings
Goals
Categories
Research
Compare
How it works
Search substances
Rankings
/
Supplements
Supplements
Vitamins, minerals, amino acids, herbs and other over-the-counter supplements. 960 rated.
Supplements
Peptides
Medications
Substances
Lifestyle
Methods
SARMs
Other
Sort
User score
Most reported
Most positive
Most researched
A–Z
Goal
Any
Weight loss
Appetite
Focus
Energy
Sleep
Anxiety
Mood
Memory
Performance
Recovery
Pain & inflammation
Digestion
Libido
Hormones
Blood sugar
Heart & lipids
Skin & hair
Immunity
Longevity
Research
Any
Moderate or strong
Strong only
58 results
Page 2 of 2
51
29
Beetroot
Supplement
Performance
Libido
Heart & lipids
100%
report better
Performance
5 reports
Mostly positive
A
Research: Strong
52
28
Iodine
Supplement
Energy
Mood
Hormones
100%
report better
Performance
2 reports
Mixed
A
Research: Strong
53
27
Calcium
Supplement
Anxiety
Mood
Sleep
67%
report better
Performance
3 reports
Mixed
A
Research: Strong
54
26
Protein Powder
Supplement
Performance
100%
report better
Performance
2 reports
Mixed
B
Research: Moderate
55
25
Yohimbine Hcl
Supplement
Energy
Mood
Performance
100%
report better
Performance
2 reports
Mixed
B
Research: Moderate
56
24
Pre-Workout
Supplement
Energy
Performance
Sleep
50%
report better
Performance
2 reports
Mostly negative
B
Research: Moderate
57
22
Colostrum
Supplement
Performance
Skin & hair
Immunity
100%
report better
Performance
2 reports
Mostly positive
A
Research: Strong
58
14
Epicatechin
Supplement
Performance
100%
report better
Performance
2 reports
Not enough data
A
Research: Strong
← Prev
1
2
Best supplements — ranked by user results & research — PlainPill