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Research peptides

Browse the full VITANEX catalog: metabolic, tissue and specialty research peptides, each with its presentation, study context and scientific references.

Available now

In stock and ready to order.

VITANEX Retatrutide 10 mg research peptide vial

10 mg · 20 mg · 30 mg · 50 mg

Retatrutide

Investigational peptide targeting GIP, GLP-1 and glucagon receptors. Studied in clinical trials on body weight and glycemic control.

VITANEX Tesamorelin 10 mg research peptide vial

10 mg · 20 mg

Tesamorelin

GHRH analog studied in GH/IGF-1 signaling and visceral fat, including trials in people with HIV and altered fat distribution.

VITANEX KLOW 100 mg research peptide vial

100 mg

KLOW

Blend of GHK-Cu, BPC-157, TB-500 and KPV. Studies on the individual components do not evaluate the blend.

Coming soon

Out of stock for now. Write to us and we'll let you know when they're back: vitanexva@gmail.com

VITANEX BPC-157 20 mg research peptide vialOut of stock

20 mg

BPC-157

Synthetic peptide studied mainly in preclinical models of tissue repair, intestinal wound healing and inflammatory responses.

VITANEX GHK-Cu 100 mg research peptide vialOut of stock

100 mg

GHK-Cu

Copper-tripeptide complex studied in collagen synthesis, extracellular matrix activity and skin models.

VITANEX MOTS-C 40 mg research peptide vialOut of stock

40 mg

MOTS-C

Mitochondrial-derived peptide studied in preclinical models of insulin sensitivity, metabolic adaptation and physical capacity.

VITANEX NAD+ 1,000 mg research peptide vialOut of stock

1,000 mg

NAD+

Cellular coenzyme studied in energy metabolism, redox reactions and metabolite changes.

VITANEX Glutathione 1,200 mg research peptide vialOut of stock

1,200 mg

Glutathione

Endogenous tripeptide involved in antioxidant defense and redox balance. Evidence depends on the formulation and route studied.

VITANEX Semax 10 mg research peptide vialOut of stock

10 mg

Semax

Synthetic peptide studied in neurobiology, with preclinical research on neuroprotection and inflammatory responses in cerebral ischemia.

VITANEX PT-141 10 mg research peptide vialOut of stock

10 mg

PT-141

Bremelanotide, a melanocortin agonist. Studied in sexual response, including trials in premenopausal women with hypoactive sexual desire disorder.

VITANEX ARA-290 10 mg research peptide vialOut of stock

10 mg

ARA-290

Synthetic peptide derived from the tissue-protective region of erythropoietin, studied in tissue-protective signaling, inflammatory pathways and nerve-related models.

VITANEX Wolverine 20 mg research peptide vialOut of stock

20 mg

Wolverine

Research blend of BPC-157 and TB-500, two peptides studied in preclinical models of tissue repair, tendon healing and wound healing.

VITANEX Testagen 20 mg research peptide vialOut of stock

20 mg

Testagen

Synthetic tetrapeptide (Lys-Glu-Asp-Gly) from the short bioregulator peptide family, studied in endocrine tissue and gene-regulation research.

VITANEX Vesugen 20 mg research peptide vialOut of stock

20 mg

Vesugen

Synthetic tripeptide (Lys-Glu-Asp) from the short bioregulator peptide family, studied in vascular endothelium and atherosclerosis research.

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