Peptide Database

Search our comprehensive database of research peptides. Compare pricing across verified vendors, review chemical structures, and find sourcing options.

Found 164 compounds

Oxytocin

CAS: 50-56-6
Peptide

Oxytocin is a naturally occurring peptide hormone and neuropeptide involved in uterine contractions, lactation, social bonding, and neural signaling. Research continues to explore its effects on the brain, behavior, stress responses, and broader physiological pathways.

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Starting price$50.00

TB-500 2 mg Fragment (17-23)

CAS: 223592-80-3
Peptide

TB-500 Fragment (17–23) is a synthetic peptide corresponding to residues 17–23 of thymosin beta-4. Research has examined this fragment in relation to actin binding, cellular migration, tissue-repair pathways, and regenerative biology, primarily in preclinical and laboratory settings.

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Starting price$50.00
Melanotan 2

Melanotan 2

CAS: 121062-08-6
Peptide

Melanotan 2 (MT-2) is a synthetic version of human alpha-melanocyte-stimulating hormone (α-MSH). It was originally developed in the 1980s, at the University of Arizona, after it was found that α-MSH caused sexual arousal in rodents as well as darkening of the skin. Originally designed as a sunless tanning option, MT-2 was eventually found to have a wide range of effects such as:

Vendors tracking4
Starting price$18.00

Tesamorelin

Peptide

Tesamorelin 5mg is a synthetic GHRH analog studied for its interaction with the GHRH–GH–IGF-1 signaling pathway. It is researched in areas including visceral adipose tissue, lipid metabolism, endocrine signaling, glucose regulation, and metabolic health. Supplied as a lyophilized peptide, Tesamorelin 5mg is intended strictly for controlled laboratory and preclinical research.

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Starting price$7.00

Lasix 20mg

Lasix (Furosemide) is a potent loop diuretic studied in renal and cardiovascular research. It is primarily investigated for its effects on sodium and chloride transport, electrolyte regulation, fluid balance, kidney function, and diuretic mechanisms in controlled laboratory and pharmacological models.

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Starting price$12.50

L-Glutathione

CAS: 170-18-8
Peptide

L-Glutathione is a naturally occurring tripeptide composed of glutamate, cysteine, and glycine. It is widely studied in research involving cellular antioxidant systems, oxidative stress, redox balance, and detoxification pathways, making it a useful compound for laboratory investigations of cellular protection and metabolic processes.

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Starting price$50.00

Enclomiphene

SARMs

Enclomiphene is a selective estrogen receptor modulator (SERM) studied in reproductive endocrinology and hormone-signaling research. It is primarily investigated for its effects on estrogen receptor activity, HPG-axis regulation, gonadotropin signaling, and reproductive biology in controlled research models.

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Starting price$100.00

Dodex (Vitamin B12)

Dodex (Vitamin B12) is a vitamin B12 preparation studied in nutritional, metabolic, hematological, and neurological research. It is investigated for its role in DNA synthesis, red blood cell formation, methylation pathways, cellular metabolism, and neurological function in controlled laboratory and research models.

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Starting price$15.00

Jardiance

CAS: 864070-44-0

Jardiance (Empagliflozin) is a selective SGLT2 inhibitor studied in metabolic, renal, and cardiovascular research. It is investigated for its effects on renal glucose reabsorption, urinary glucose excretion, sodium handling, energy metabolism, and pathways connecting kidney and cardiovascular function.

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Starting price$28.00

MK 2866

SARMs

MK-2866 (Ostarine/Enobosarm) is an investigational SARM studied for selective androgen receptor activity and its role in skeletal muscle, bone metabolism, muscle-wasting research, and tissue-specific androgen signaling. It is intended exclusively for laboratory and scientific research.

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Starting price$90.00
Vialox

Vialox

Peptide

Vialox (a.k.a. pentapeptide-3V) is a peptide sequence derived from snake venom. It has an effect similar to that of Botox, causing partial muscle paralysis and thus reducing the appearance of fine lines and wrinkles.

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Starting price$
Adipotide

Adipotide

Peptide

Adipotide is an experimental research peptide investigated for its potential effects on adipose-tissue biology, vascular targeting, and metabolic pathways. Research has focused primarily on its mechanism of selectively targeting blood vessels associated with adipose tissue, making it a compound of interest in preclinical studies involving fat metabolism and targeted cellular pathways.

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Starting price$77.00