§ COMPOUND PROFILE · INDEPENDENT RESEARCH119 TESTS · AVG 98.51% · 219 SHOPS
◆ COMPOUND · GROWTH HORMONE
Growth Hormone

Sermorelin

Synthetic 29-amino acid GHRH analog, the first FDA-approved GH-releasing peptide (Geref®). Stimulates natural pulsatile GH secretion from the pituitary.

Peptigrity tracks Sermorelin across 219 shops with 119 independent lab tests and an average HPLC purity of 98.51%.

Avg. HPLC purity98.51%
Lab tests on file119
Shops selling219

Lab test results

119 tests · AVG 98.51%
◆ CROSS-SHOP COMPARISON · SORTED BY DATE12 of 119 SHOWN
Date
Shop
Purity
Qty (labeled → tested)
Endotoxins
Lab
Apr 27, 2026
99.28%
5mg5.11mg+2.2%
Pass
Apr 25, 2026
98.90%
10mg12.24mg+22.4%
-
Apr 7, 2026
99.59%
5mg5.77mg+15.4%
-
Apr 7, 2026
99.62%
10mg12.48mg+24.8%
-
Mar 28, 2026
99.98%
10mg11.71mg+17.1%
-
Mar 14, 2026
99.54%
10mg11.78mg+17.8%
-
Mar 10, 2026
94.50%
10mg10.46mg+4.6%
-
Mar 2, 2026
99.44%
5mg5.47mg+9.4%
-
Mar 2, 2026
99.71%
10mg11.14mg+11.4%
-
Feb 26, 2026
99.63%
10mg12.4mg+24%
-
Feb 25, 2026
99.69%
5mg5.61mg+12.2%
-

Shops selling Sermorelin

219 verified · top 6 shown

What Is Sermorelin

Mechanism & research

Synthetic 29-amino acid GHRH analog, the first FDA-approved GH-releasing peptide (Geref®). Stimulates natural pulsatile GH secretion from the pituitary.

Sermorelin vs other peptides

Same category · Lab-verified
Compound
Mechanism
Avg purity
Tests
Compare
Sermorelin→ This page
29-amino acid GHRH analog
98.51%
119
Synthetic GHRH analog
99.34%
238
Selective GH secretagogue (ghrelin receptor)
99.68%
211
Modified GHRH analog (Mod GRF 1-29)
99.49%
137
GHRH analog with extended half-life
99.23%
71
Long-acting IGF-1 analog
98.67%
66
Compared on independent lab purityBrowse all Growth Hormone

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