r/vitamins is a subreddit with 15k members. The most common kinds of discussions are advice requests and pain & anger, and the community frequently discusses supplements, vitamin, magnesium, brand, and stacking, and they frequently recommend/review vitamins, vitamin, and fish oil.
Welcome to r/vitamins - the subreddit dedicated to discussing all things related to vitamins, minerals, and supplements! Join our community to learn about the latest research, share experiences, and ask questions. From discussing popular vitamins like Vitamin C and D to exploring the effects of lesser-known supplements, our community is here to help you make informed decisions about your health. Please note that we are not a substitute for professional medical care. Consult your doctor.
Popular Themes in r/vitamins
#1
Advice Requests
: "Confused with Supplements"
14 posts
#2
Pain & Anger
: "Severe vitamin d deficiency"
1 post
Popular Topics in r/vitamins
#1
Supplements
: "Confused with Supplements"
12 posts
#2
Vitamin
: "Severe Vitamin d deficiency"
6 posts
#3
Magnesium
: "switched up my mag routine recently. curious what everyone considers the best type of Magnesium overall?"
3 posts
#4
Brand
: "Which Brand of astaxanthin"
3 posts
#5
Stacking
: "Is Stacking vitamins/supplements ok?"
2 posts
#6
Swallowing
1 post
#7
Sick
1 post
#8
Brands
1 post
#9
Iherb
1 post
#10
Multivitamin
1 post
Products Discussed in r/vitamins
Vitamins
11 reviews
#1
Magnesium L-Threonate
4.0★ from 1 review
#2
Centrum
2.0★ from 1 review
#3
Magnesium
5.0★ from 1 review
Vitamin
4 reviews
#1
Centivit
4.5★ from 2 reviews
#2
Shaklee
5.0★ from 1 review
#3
Thorne
4.0★ from 1 review
Fish Oil
3 reviews
#1
Spring Valley
4.0★ from 1 review
#2
Sports Research
4.0★ from 1 review
#3
Thorne
5.0★ from 1 review
Member Growth in r/vitamins
Yearly
+6k members(71.9%)
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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/vitamins, 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: October 17, 2026