r/Supplements is a subreddit with 570k members. The most common kinds of discussions are advice requests and pain & anger, and the community frequently discusses supplements, supplement, looking, lookingfor, and magnesium, and they frequently recommend/review supplement, supplement stack, and multivitamin.
A subreddit designed for discussion of supplements and nutraceuticals; for health, performance, or any intended (or not intended) purpose. Not a place for discussion of illicit and illegal compounds.
Popular Themes in r/Supplements
#1
Advice Requests
: "Has Anyone Tried L-Theanine? Did It Actually Help With Stress, Focus, or Sleep?"
19 posts
#2
Pain & Anger
: "Low vitamin D: I've lost all drive and motivation"
3 posts
#3
Solution Requests
: "Any recommendations for supplements that help clear excess glutamate?"
2 posts
#4
News
: "Texas investigates protein powder manufacturers following heavy metal reports"
1 post
Popular Topics in r/Supplements
#1
Supplements
: "I Bought the 10 Most Recommended Supplements from r/Supplements"
218 posts
#2
Supplement
: "My Supplement stack as 29 yo male for bodybuilding and general well being."
45 posts
#3
Looking
36 posts
#4
Lookingfor
36 posts
#5
Magnesium
: "Why your bedtime Magnesium glycinate might be messing with your morning fasting glucose trajectory (the cortisol loop)"
29 posts
#6
Struggling
18 posts
#7
Anxiety
: "Berberine causing serious Anxiety after just 2 days?"
17 posts
#8
Sleep
: "Glycine improved my Sleep immensely"
16 posts
#9
Multivitamin
: "Are those safe to take? Thorne b stress complex."
15 posts
#10
Energy
: "crazy Energy starting higher dose iron supplements?"
15 posts
Products Discussed in r/Supplements
Supplement
237 reviews
#1
Not Specified
5.0★ from 33 reviews
#2
Magnesium
4.1★ from 8 reviews
#3
L-Theanine
4.0★ from 7 reviews
Supplement Stack
136 reviews
#1
Magnesium
4.4★ from 5 reviews
#2
Tongkat Ali
4.3★ from 4 reviews
#3
Saffron
4.8★ from 4 reviews
Multivitamin
115 reviews
#1
Thorne
4.6★ from 15 reviews
#2
Life Extension
4.5★ from 15 reviews
#3
Naturelo
4.4★ from 7 reviews
Flair Used in r/Supplements
#1
General Question
: "My L-Theanine just arrived. What can I genuinely expect?"
54 posts
#2
Recommendations
: "Has Anyone Tried L-Theanine? Did It Actually Help With Stress, Focus, or Sleep?"
25 posts
#3
Experience
: "I Bought the 10 Most Recommended Supplements from r/Supplements"
11 posts
#4
Scientific Study
: "Popular joint supplement glucosamine linked to faster Alzheimer’s progression"
4 posts
#5
Article
: "Supplements seem to be some of the only healthcare many Americans can afford?"
2 posts
#6
Vendor Report/Q
: "Nutricost Magnesium Settlement Agreement"
1 post
#7
Survey
: "What tier lists or ranking would you give some of these more popular anti-stress supplements?"
1 post
Member Growth in r/Supplements
Yearly
+128k members(29.0%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/Supplements, including current member size, discussion patterns, product reviews, and related communities to explore.
This data is synced periodically so insights stay current and useful for ongoing research.
Last updated: June 15, 2026