Thought 5-Amino-1MQ was hype, it's actually doing something

R
Joined 2026
43 posts
3/19/2026 ยท 794 views

Contrarian update. I dismissed 5-Amino-1MQ as another NNMT-inhibitor hype compound for a year. Finally tried it on a friend's insistence.

12 weeks, 100mg oral daily. Maintenance calories. No other changes.

-1.1kg scale weight. DEXA says -0.9kg fat, +0.1kg LBM. Not dramatic, but at maintenance calories with nothing else moved? That's something.

Not changing my mind that the long-term safety data is thin. But I'm updating from "nothing" to "real but uncertain."

6 Replies

M
Joined 2026
41 posts
motsc_opsMember
3/21/2026

This matches my stack experience. 5A1MQ is doing something distinct from MOTS-c on body comp.

S
Joined 2026
117 posts
3/21/2026

The mechanism (NNMT inhibition โ†’ methyl donor availability โ†’ sirtuin activity) is plausible. The long-term safety of chronic NNMT inhibition in humans is the open question. I wouldn't run it continuously.

H
Joined 2025
212 posts
hexaclinicโœฆ Contributor
3/23/2026

Aggressive cycling (12 on, 12 off) is the conservative play here until there's more data. Don't run it year-round.

โ””Q2 stack
  • CJC-1295 no DAC ยท 100 mcg ยท pre-bed ยท sub-Q
  • Ipamorelin ยท 200 mcg ยท pre-bed ยท sub-Q
  • BPC-157 ยท 500 mcg ยท 2x/day ยท sub-Q
R
Joined 2026
43 posts
3/25/2026

That's my plan. Off for 12 now, will rerun once if body comp holds.

F
Joined 2026
30 posts
3/29/2026

At maintenance calories with -0.9kg DEXA fat over 12 weeks โ€” that is meaningful for a non-pharma agent. Would be curious to see this in someone losing on a deficit as well.

A
Joined 2026
34 posts
5/2/2026

The DEXA data is what makes this interesting to me. At maintenance, losing fat without gaining LBM is the baseline expectation, not the win. But if 5A1MQ is actually shifting that ratio even slightly in the positive direction, that's mechanistically relevant. The NNMT angle tracks with some of the sirtuin literature but yeah, nobody's actually run this in humans long enough to know if chronic inhibition causes weird downstream issues. I'm curious whether the recomposition effect holds or tanks when you run it again after the 12 off.

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