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Weight Loss/Metabolic
99% pure

HGH Fragment 176-191 5mg

CAS: 221231-10-3MW: 1817.12 Da16 amino acidsSKU: HGHFRAG-5

HGH Fragment 176-191 is a modified form of amino acids 176-191 of the human growth hormone polypeptide. Research demonstrates lipolytic (fat-burning) activity comparable to full HGH without the diabetogenic, growth-promoting, or anti-natriuretic effects. It specifically stimulates lipolysis and inhibits lipogenesis.

Sequence

Tyr-Leu-Arg-Ile-Val-Gln-Cys-Arg-Ser-Val-Glu-Gly-Ser-Cys-Gly-Phe

$32/vial

Market avg: $49.99 — save 36%

Volume pricing

1-4 vials$32.00
5-9 vials$30.40-5%
10-19 vials$28.80-10%
20+ vials$27.20-15%

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Certificate of Analysis

Independently verified by Janoshik Analytical

Test ID

JAN-HGHFRAG-2026-001

Purity

99%

Method

HPLC-MS

Batch

HGHFRAG-2026-01A

Test Date

February 1, 2026

Identity

Confirmed

Storage Requirements

Lyophilized

2-8°C, protect from light

Reconstituted

2-8°C, use within 21 days

C-terminal fragment of human growth hormone. Reconstitute with bacteriostatic water.

Published Research

2 peer-reviewed studies

A metabolic fragment of human growth hormone enhances lipolysis in adipose tissue

Ng FM, Sun J, Sharma L, et al. — Endocrinology, 2000

Identification of the 176-191 fragment as the lipolytic domain of HGH.

AOD9604, a novel anti-obesity drug which stimulates lipolysis via a growth hormone-independent mechanism

Heffernan MA, Thorburn AW, Fam B, et al. — Obesity Research, 2001

Study of the HGH fragment mechanism of action in fat metabolism.

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Research use only. All products are sold strictly for in-vitro research purposes only. Not for human consumption. Information provided references published research literature. No medical claims are made or implied.