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GH / IGF-1 axis reference catalog · 16 vials

CJC-1295, Ipamorelin & Sermorelin GH Peptides

A reference catalog of GH / IGF-1 axis research peptides, organized by axis node (hypothalamus → pituitary → liver). Each entry is presented for educational reading of the published pharmacology and is supplied for laboratory research use only, priced per vial with a lot-matched Certificate of Analysis confirming ≥98% HPLC purity. Nothing here is medical advice or a recommendation for personal use.

Axis Cascade

Hypothalamus

GHRH release → pituitary trigger

Ghrelin Receptor

GHSR-1a binding → GH pulse amplifier

Pituitary Output

GH released → plasma elevation

Hepatic IGF-1

GH-driven IGF-1 synthesis + bioavailability

01

Axis Node 1

Hypothalamus

GHRH release → pituitary trigger

02

Axis Node 2

Ghrelin Receptor

GHSR-1a binding → GH pulse amplifier

Research Note

In the published literature, GHRH analogs and GHRP secretagogues act on two distinct receptor classes (GHRH-R and ghrelin-R / GHSR-1a). The CJC-1295 and Ipamorelin sequences are among the most frequently studied in this area, with pharmacology data going back to the Teichman et al. (2006) pulsatility study.