r/Rapamycin is a subreddit with 5k members. The most common kinds of discussions are advice requests and news, and the community frequently discusses rapamycin, cats, longevity, aging, and sirolimus.
Research and discussion about Rapamycin and analogs for longevity and health.
Popular Themes in r/Rapamycin
#1
Advice Requests
: "Six months of Rapamycin at 10mg/week: update with lab work"
16 posts
#2
News
: "What a Pilot Study on Rapamycin and Cardiomyopathy Tells Us About Reversing the Biology of the Aging Heart"
12 posts
#3
Pain & Anger
: "Pregnant at 46"
3 posts
#4
Solution Requests
: "Has anyone found a reliable source of Rapamycin in Europe?"
2 posts
#5
Ideas
: "Vaccination Response Modulation via Targeted Rapamycin Protocol"
2 posts
#6
Money Talk
: "How much does your prescription of rapamycin cost?"
1 post
#7
Self-Promotion
: "Launch of the Longevity Interention Database (LID)"
1 post
Popular Topics in r/Rapamycin
#1
Rapamycin
: "Long-term Rapamycin treatment suppresses IL-17-producing gamma delta T cells and blunts neuroinflammation in aging (2026)"
57 posts
#2
Cats
: "Rapamycin therapy for subclinical HCM in Cats is now available through telemedicine Petspan.com"
7 posts
#3
Longevity
: "The largest and longest randomized controlled trial of a leading Longevity drug in healthy older adults is now underway."
7 posts
#4
Aging
: "Long-term rapamycin treatment suppresses IL-17-producing gamma delta T cells and blunts neuroinflammation in Aging (2026)"
5 posts
#5
Sirolimus
: "Evaluating the Full Spectrum of mTOR Inhibitors for Longevity"
4 posts
#6
Exercise
: "Rapamycin may reduce Exercise benefits in older adults"
3 posts
#7
Mice
: "7 Drugs. 30,000 Mice. 20 Years. The Only Longevity Compounds With Real Evidence."
3 posts
#8
Therapy
: "I developed my own Long Covid Medication - Immunomodulator and Antiviral Combination Therapy: Rapamycin (, Trametinib and Lithium Salts) combined with Paxlovid (or Simnotrelvir/Ritonavir)"
2 posts
#9
Hcm
: "Rapamycin therapy for subclinical Hcm in cats is now available through telemedicine Petspan.com"
2 posts
#10
Hcm
2 posts
Member Growth in r/Rapamycin
Yearly
+448 members(10.2%)
Similar Subreddits to r/Rapamycin
r/CATHELP
382k members
64.4% / yr
r/immortalists
131k members
209.5% / yr
r/longevity
212k members
9.2% / yr
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Last updated: August 7, 2026