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| Attribute | GHRH Analog Mod GRF 1-29 |
|---|---|
| Summary | Pulsatile GHRH analog — pair with a GHRP for a clean GH pulse. |
| Mechanism | Tetrasubstituted Sermorelin variant with improved metabolic stability. |
| Top outcomes |
|
| Evidence | emerging |
| Half-life | ~30 minutes |
| Administration | subq |
| Legal status | research only |
| Safety | Well tolerated. Site irritation is the most common report. |