r/NMN is a subreddit with 21k members. The community frequently discusses nmn, nad, aging, supplement, and tmg, and they frequently recommend/review companies, vendors, and supplement, and the most common flair used is usage question, discussion :discussion:, news, general longevity 🧬, and scientific study :lab:.
Discussion of nicotinamide mononucleotide (NMN) and other longevity molecules
Popular Topics in r/NMN
#1
Nmn
222 posts
#2
Nad
40 posts
#3
Aging
9 posts
#4
Supplement
8 posts
#5
Tmg
8 posts
#6
Side Effects
8 posts
#7
Dosage
8 posts
#8
Supplements
7 posts
#9
Uk
7 posts
#10
Niacin
6 posts
Products Discussed in r/NMN
Companies
3 reviews
#1
Hansen
5.0★ from 1 review
#2
Livelonger
5.0★ from 1 review
#3
Donotage
5.0★ from 1 review
Vendors
3 reviews
#1
Renue by Science
5.0★ from 1 review
#2
Do Not Age
4.0★ from 1 review
#3
Prohealth
5.0★ from 1 review
Supplement
1 review
#1
Lipo NAD Complete Formula
5.0★ from 1 review
Flair Used in r/NMN
#1
Usage Question
: "NMN vs NR"
29 posts
#2
Discussion :Discussion:
: "I was taking 1,500 mg (1.5 g) of NMN daily and stopped completely on August 8 because I noticed significant hair shedding-noticeable drop in HRV/recovery afterwards"
23 posts
#3
News
: "BIG NEWS: Human Trial Shows NMN & NR Increase NAD+ in Blood and Brain Over Weeks"
9 posts
#4
General Longevity 🧬
: "GHK-CU + NMN Healed my chronic back pain. I can now confirmed."
8 posts
#5
Scientific Study :Lab:
: "Nicotinamide mononucleotide enhances anti-tumor effect by resetting macrophages toward the inflammatory M1-like phenotype (2026)"
7 posts
#6
Vendor Question
: "64% of NMN products tested had zero NMN. got burned by this myself"
6 posts
#7
Anecdote
: "6 months on NMN and my bloodwork finally gave me something to look at"
2 posts
Member Growth in r/NMN
Yearly
+4k members(21.1%)
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Last updated: September 22, 2026