r/vitamins is a subreddit with 13k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses supplements, vitamin d, vitamins, multivitamin, and iron, 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
: "How can I increase my vitamin D level when I can't tolerate prescription strength D3?"
7 posts
#2
Solution Requests
: "Does any body know where can I get good effective vitamin c tablets?"
2 posts
Popular Topics in r/vitamins
#1
Supplements
11 posts
#2
Vitamin D
9 posts
#3
Vitamins
7 posts
#4
Multivitamin
7 posts
#5
Iron
4 posts
#6
Magnesium
3 posts
#7
Omega 3
3 posts
#8
Kids
3 posts
#9
Supplement Brands
3 posts
#10
Vitamin
2 posts
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
+5k members(59.4%)
Similar Subreddits to r/vitamins
r/Supplements
608k members
30.0% / yr
r/VitaminD
18k members
46.8% / yr
About
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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: August 28, 2026