r/nutrition is a subreddit with 5.9M members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses looking for, looking for nutrition resources, nutrition, struggling, and app, and they frequently recommend/review electrolyte powder, fiber supplement, and sweetener.
A subreddit for the discussion of the science of nutrition. Macronutrients, micronutrients, human metabolism and digestion, nutrition news and research are among the many topics discussed.
Civil discourse is required.
Popular Themes in r/nutrition
#1
Advice Requests
: "What is and what isn't a healthy lunch ?"
10 posts
#2
Solution Requests
: "Has anyone tried nitric oxide boosters?"
1 post
Popular Topics in r/nutrition
#1
Looking For
38 posts
#2
Looking For Nutrition Resources
24 posts
#3
Nutrition
18 posts
#4
Struggling
14 posts
#5
App
13 posts
#6
Food
: "What’s one healthy Food you actually enjoy eating regularly?"
8 posts
#7
Meal
: "Ground beef, sweet potatoes, spinach, and rice as a Meal. Is it livable?"
7 posts
#8
Looking For Nutrition Information
6 posts
#9
Tracking
6 posts
#10
Looking For Nutrition Apps
5 posts
Products Discussed in r/nutrition
Electrolyte Powder
62 reviews
#1
LMNT
4.5★ from 13 reviews
#2
Nuun
4.0★ from 5 reviews
#3
Ultima
4.3★ from 3 reviews
Fiber Supplement
49 reviews
#1
Metamucil
4.8★ from 6 reviews
#2
Chia Seeds
5.0★ from 4 reviews
#3
Psyllium
4.3★ from 3 reviews
Sweetener
48 reviews
#1
Honey
5.0★ from 8 reviews
#2
Monk Fruit
4.7★ from 7 reviews
#3
Allulose
4.2★ from 6 reviews
Member Growth in r/nutrition
Yearly
+59k members(1.0%)
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About
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Last updated: October 2, 2026