r/GastricBypass

23k members
r/GastricBypass is a subreddit with 23k members. The community frequently discusses surgery, weight loss, food, weight, and progress, and they frequently recommend/review protein shakes, cereal, and delivery service.
Subreddit for those who have had, or need more information about gastric bypass surgery to lose weight. Including but not limited to these procedures: Robotic and laparoscopic Roux-en Y gastric bypass (RNY) and robotic and laparoscopic revisional surgery.

Popular Topics in r/GastricBypass

#1

Surgery

34 posts
#2

Weight Loss

11 posts
#3

Food

10 posts
#4

Weight

10 posts
#5

Progress

9 posts
#6

Post Op

8 posts
#7

Preop

7 posts
#8

Bypass

5 posts
#9

Protein

5 posts
#10

Gastric Bypass

4 posts

Products Discussed in r/GastricBypass

Protein Shakes

24 reviews
#1
Fairlife
4.4 from 8 reviews
#2
Premier Protein
4.0 from 2 reviews
#3
Unflavored Protein Powder
4.0 from 1 review

Cereal

16 reviews
#1
Premier Protein
3.5 from 2 reviews
#2
Grape Nuts
4.0 from 2 reviews
#3
Kind
4.0 from 1 review
#1
Factor
3.8 from 4 reviews
#2
Hello Fresh
3.0 from 2 reviews
#3
Tempo by Home Chef
4.0 from 1 review

Member Growth in r/GastricBypass

Yearly
+4k members(18.5%)

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About

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Last updated: June 2, 2026