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  2. Growth Hormone Peptides

Growth Hormone Peptides

Growth hormone secretagogues, releasing hormones, and related peptides for endocrine research.

Brand

13 products found

CJC-1295 With DAC (5mg)
99.4% Purity
In Stock

CJC-1295 With DAC (5mg)

  • GHRH Analog with DAC: 30-amino acid peptide with albumin-binding technology, ≥98% purity
  • Extended Half-Life: 5.8-8.1 day biological half-life via maleimide-albumin conjugation
  • GH/IGF-1 Axis Research: Sustained 2-10 fold GH and 1.5-3 fold IGF-1 elevation studies

$60.00

Ipamorelin
99.4% Purity
In Stock

Ipamorelin

  • Ipamorelinis a synthetic pentapeptide growth hormone secretagogue that selectively binds the growth hormone secretagogue receptor (GHS-R1a), also known as the ghrelin receptor
  • In experimental models, Ipamorelin activates Gq/PLC-dependent calcium signaling pathways that stimulate growth hormone release while demonstrating minimal activity on other pituitary hormones, including ACTH, prolactin, FSH, LH, TSH, and cortisol
  • Due to its high receptor selectivity, Ipamorelin is widely utilized in rese

$60.00

Sermorelin (2 mg)
99.4% Purity
In Stock

Sermorelin (2 mg)

  • 29-amino acid synthetic polypeptide representing biologically active N-terminal fragment of human GHRH
  • FDA-approved 1990 (diagnostic) and 1997 (therapeutic) for pediatric GH deficiency; stimulates physiological pulsatile GH release via GHRH-R Gs-cAMP-PKA signaling
  • Extensively validated in clinical trials spanning growth disorders, aging research, cognitive function, and body composition management

$30.00

Sermorelin (5 mg)
99.4% Purity
In Stock

Sermorelin (5 mg)

  • Sermorelin (GHRH(1-29)-NH₂) is a 29-amino acid synthetic fragment of human growth hormone-releasing hormone with C-terminal amidation
  • FDA-approved (1991 diagnostic, 1997 therapeutic), it activates pituitary GHRH-R via Gs-cAMP-PKA signaling while preserving physiological pulsatile GH secretion and somatostatin feedback regulation

$35.00

Tesamorelin (10mg)
99.4% Purity
In Stock

Tesamorelin (10mg)

  • Tesamorelin is a 44-amino acid synthetic GHRH analog with N-terminal trans-3-hexenoic acid modification conferring DPP-IV resistance and extended half-life (26-38 minutes vs
  • 2 minutes for native GHRH)
  • FDA-approved (2010) as Egrifta for HIV-associated lipodystrophy

$70.00

Tesamorelin (2mg)
99.4% Purity
In Stock

Tesamorelin (2mg)

  • Synthetic GHRH Analog: 44-amino acid polypeptide with N-terminal trans-3-hexenoic acid modification, enhanced DPP-IV resistance, 26-38 min half-life vs. minutes for native GHRH, 150+ publications
  • Physiological GH Axis Modulation: Selective GHRH-R agonist preserving pulsatile GH secretion patterns, 15.2% VAT reduction at 26 weeks, IGF-1 feedback regulation intact, no continuous GH elevation
  • Clinical Status: FDA-approved Egrifta (2010) for HIV-associated lipodystrophy, Egrifta WR (F8 formulation, March 2025) weekly reconstitution, ongoing research in neurocognitive function/hepatic fat

$19.00

IGF-1 LR3 (1mg)
99.4% Purity
In Stock

IGF-1 LR3 (1mg)

  • 83-amino acid analog with enhanced potency (~3x native IGF-1) and extended half-life (20-30 hours)
  • Engineered for reduced IGFBP binding, allowing sustained IGF-1R activation without sequestration
  • Validated in 22+ publications across cardiovascular, fetal growth, gastrointestinal, and cell culture research

$59.00

MK-677 Capsules (25mg) 60 Count
99.4% Purity
In Stock

MK-677 Capsules (25mg) 60 Count

  • Oral GH Secretagogue: Non-peptide ghrelin mimetic (C₂₇H₃₆N₄O₅S), >60% bioavailability
  • GHS-R1a Agonist: High affinity (pKi = 8.14, EC50 = 1.3 nM), sustained GH-IGF-1 elevation
  • Clinical Evidence: 30-year history, >1,000 subjects, Phase 3 development for pediatric GHD

$99.00

HCG (5000)
99.4% Purity
In Stock

HCG (5000)

  • Human Chorionic Gonadotropin (hCG) - LHCGR agonist activating cAMP/PKA signaling cascades
  • Heterodimeric glycoprotein hormone
  • Purity ≥95%

$49.00

KISSPEPTIN (10mg)
99.4% Purity
In Stock

KISSPEPTIN (10mg)

  • Master Reproductive Regulator: C-terminal decapeptide (YNWNSFGLRF-NH2), ≥95% purity
  • KISS1R/GPR54 Agonist: 8-fold higher receptor affinity than kisspeptin-54 (Ki = 0.042 nM)
  • GnRH Pulse Generator: Most potent GnRH neuron stimulator, 4-minute human plasma half-life

$50.00

PEG-MGF (2mg)
99.4% Purity
In Stock

PEG-MGF (2mg)

  • PEG-MGF (PEGylated Mechano Growth Factor) is a synthetic, stabilized form of the 24-amino acid MGF E-domain peptide derived from the IGF-1Ec splice variant
  • Research shows it activates satellite cells, promotes myoblast proliferation via MAPK-ERK1/2 signaling, and demonstrates neuroprotective effects through PKCε/Nrf2/HO-1 pathways

$39.00

MK2866 Capsules (25mg) 100 Count
99.4% Purity
In Stock

MK2866 Capsules (25mg) 100 Count

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$119.00

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