What is sermorelin and why is it commonly compounded?

Sermorelin is a synthetic analog of GHRH (first 29 amino acids), stimulating the pituitary to produce GH naturally. It has been compounded for decades for adult GH deficiency and anti-aging programs, with a longer regulatory history in compounding than newer GHS peptides.

What documentation is required for wholesale sermorelin API?

Each sermorelin lot requires: HPLC CoA ≥99% purity, mass spectrometry sequence confirmation, endotoxin test result (<1 EU/mg), residual solvent analysis, SDS, and a chain-of-custody supplier letter confirming US manufacturing origin.

What purity should wholesale sermorelin API meet?

Sermorelin API must meet HPLC purity ≥99%. At 29 amino acids, mass spectrometry sequence confirmation is essential to verify the correct GHRH analog structure — truncation or modification variants must be ruled out analytically.

How does sermorelin compare to CJC-1295 as a GHS peptide?

Sermorelin has a significantly shorter half-life than CJC-1295 DAC (minutes vs. days), requiring more frequent dosing. This can be an advantage for clinical protocols requiring pulsatile GH release patterns that more closely mimic endogenous physiology.

Is sermorelin on the FDA 503A bulk drug substances list?

Sermorelin has historically appeared in FDA bulk drug substance guidance. Facilities should verify current FDA and state board standing before compounding. Our documentation package supports regulatory review.

Wholesale Sermorelin API — Bulk Supply for Clinics & Pharmacies

Name: Wholesale Sermorelin API
Brand: Wholesale Peptide Distributors
Availability: InStock

About Wholesale Sermorelin

Wholesale Sermorelin API for Licensed Facilities

Sermorelin is a synthetic analog of the first 29 amino acids of growth hormone-releasing hormone (GHRH 1-29) and is the oldest and most clinically studied GHRH analog available for compounding. Originally FDA-approved for the treatment of GH deficiency in children (as Geref), sermorelin is now widely used in anti-aging medicine and GH optimization programs at licensed clinics and compounding pharmacies. Wholesale Peptide Distributors supplies sermorelin bulk API manufactured in ISO 5, cGMP-aligned US facilities with raw API from FDA green list qualified manufacturers.

For 503A compounding pharmacies, sermorelin is a foundational GH-axis peptide with well-documented clinical use patterns and pharmacy QA teams familiar with its documentation requirements. Wholesale Peptide Distributors provides sermorelin bulk API with complete lot-level documentation: HPLC purity ≥99%, mass spectrometry identity confirmation, endotoxin testing per LAL method, and chain-of-custody records consistent with USP Chapter <797> quality program requirements.

Anti-aging clinics, longevity practices, and hormone optimization programs routinely order wholesale sermorelin for physician-supervised GH support protocols. Because sermorelin has an extensive clinical history and is familiar to most compounding pharmacy QA teams, it represents a reliable and well-understood option for clinics initiating GH secretagogue programs. Our clinic accounts are approved within 24–48 hours with verified medical license documentation.

Wholesale sermorelin is available in multiple bulk API quantity tiers and in finished-dose sterile vials for clinic dispensing programs. View the full growth hormone secretagogue catalog alongside CJC-1295, Ipamorelin, and Tesamorelin, or contact our wholesale team for current pricing and lot documentation samples.

GHRH 1-29 analog — oldest and most clinically studied GHRH peptide
Bulk API (1mg, 5mg, 10mg+) for 503A compounding programs
Finished-dose sterile vials for clinic dispensing
US-manufactured in ISO 5 cGMP-aligned cleanroom facilities
Raw API from FDA green list qualified manufacturers only
HPLC purity ≥99% per lot with chromatogram and identity confirmation
Endotoxin testing (LAL method, <10 EU/mg specification)
Cold-chain 2-day nationwide shipping standard

What's Included with Every Wholesale Order

Certificate of Analysis (CoA)

Lot-specific CoA with HPLC purity (≥99%), mass spectrometry identity data, endotoxin results, and expiration date. Accessible in your account portal immediately upon lot release.

HPLC Purity Report

Full chromatogram and purity calculation confirming ≥99% sermorelin purity. Required by most 503A pharmacy QA programs per USP Chapter <797>.

Cold-Chain Shipping

Insulated packaging with temperature-controlled gel packs via certified 2-day cold-chain carriers. Temperature logs available for qualifying accounts.

Chain-of-Custody Documentation

Complete traceability from FDA green list raw material through ISO 5 US synthesis to your facility's receiving dock. Supports pharmacy QA file requirements.

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Wholesale Sermorelin — Bulk API & Finished Dose Supply