HGH Fragment 176-191 (lipolytic)
Lipolytic HGH fragment (AOD-9604) studied for fat loss without the growth effects of full-length HGH.
Model levels over time
relative unitsModel details: HGH Fragment 176-191 (AOD-9604) · relative timing
Compare timing and buildup for this compound. The values are not blood concentrations or a measure of strength.
Shows a relative timing scenario; absolute blood concentrations are not calibrated.
Timing assumptions and sources
Retained only as an explicit mathematical timing assumption; not a verified human half-life. No concentration-unit amplitude is supported.
One 1 mg input peaks at 1 relative unit after a single dose. Other amounts scale proportionally; overlapping doses add when accumulation is on. Different compounds use separate relative scales.
- Timing half-life used
- 12 hours
- Absorption half-life assumed
- 3 hours
- Reference amount for the relative scale
- 1 mg
- Absorption half-life is assumed to be one quarter of the slower timescale (3 h); it is not a measured absorption parameter.
- A single 1-unit input has a peak of 1 relative unit; scaling and repeated-dose addition are mathematical assumptions. This normalization is independent of the example dose.
- Product identity, free-base/salt basis and route must be specified before absolute calibration. The stored 12-hour timing is unsupported, not a source-backed elimination half-life.
- FDA AOD-9604 briefing, December2024
Defines AOD-9604 as Tyr-hGH177–191; clinical PK section reports no identified human PK/PD studies. Nonclinical exposure findings cannot validate a generic human SC curve.
hgh-frag-176-191-relative-timing-2026-10 · version 1
| Date | HGH Fragment 176-191 (AOD-9604) · Relative timing (relative units) |
|---|---|
| W1 | 0 relative units |
| W1 | 1.23028 relative units |
| W2 | 1.15555 relative units |
| W3 | 0.987716 relative units |
| W3 | 1.23192 relative units |
| W4 | 1.15556 relative units |
| W5 | 0.987716 relative units |
| W5 | 1.23192 relative units |
| W6 | 1.15556 relative units |
| W7 | 0.987716 relative units |
| W7 | 1.23192 relative units |
| W8 | 1.15556 relative units |
| W9 | 0.987716 relative units |
The chart uses a bounded time grid. Long horizons can miss brief peaks between samples; shorten the horizon to inspect more detail. Chart peaks are sampled values.
Protocol summary
HGH Fragment 176-191 (lipolytic) · 8 weeks starting Oct 15, 26
- HGH Fragment 176-191 (AOD-9604) — 500 mcg 2 times per day, weeks 0–8
Protocol overview
- Category
- peptide stack
- Duration
- 8 weeks
- Compounds
- 1
- Tags
- fat-loss, hgh-frag, aod-9604, peptide
Compounds in this protocol
- HGH Fragment 176-191 — 0.5 mg, 2x-per-day
How to read this protocol
The chart shows available model curves over the 8-week example. Rows whose model is unavailable are retained for context but produce no curve. Read each model’s details for what its line represents; a plotted level does not predict treatment effects or establish a suitable dose.
The peak/trough explorer examines one complete model interval. The single-dose decline explorer is a separate one-dose scenario; it does not calculate this protocol's washout or a safe treatment-change date. The compound comparison shows available model outputs, not equivalent clinical effects.
Educational only. Not medical advice. These examples do not predict individual blood levels.