r/FastingScience is a subreddit with 22k members. The most common kinds of discussions are advice requests, and the community frequently discusses fasting, autophagy, water fast, weight loss, and health.
Discussions around the research of fasting and the benefits thereof.
Popular Themes in r/FastingScience
#1
Advice Requests
: "Curious if this is healthy for my friend."
8 posts
Popular Topics in r/FastingScience
#1
Fasting
: "Can Fasting cure addiction?"
324 posts
#2
Autophagy
32 posts
#3
Water Fast
: "Can I drink milk during a Water Fast?"
24 posts
#4
Weight Loss
21 posts
#5
Health
: "Curious if this is Healthy for my friend."
20 posts
#6
Weight
19 posts
#7
Water
14 posts
#8
Exercise
11 posts
#9
Electrolytes
: "14th day of fasting, no pain or issues but my mouth feels dry and umconfortable . Any tip ? I am takinf LMNT for the electrolites"
10 posts
#10
Weightloss
8 posts
Member Growth in r/FastingScience
Yearly
+2k members(8.3%)
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Last updated: October 1, 2026