99.3% Purity. Independently Verified.

Semaglutide is a long-acting GLP-1 receptor agonist peptide analogue (CAS 910463-68-2), supplied by CertaPeptides as lyophilized powder (injectable format) and oral tablets (3mg, 7mg) for laboratory research use only (99.3% avg HPLC purity). In published clinical-trial literature, Marso et al. (2016, SUSTAIN-6, PMID 27633186) reported cardiovascular event-rate data in type-2-diabetes cohorts, and Wilding et al. (2021, STEP 1, PMID 33567185) reported mean body-weight-change values in a placebo-controlled adult obesity cohort. CertaPeptides supplies semaglutide as a research compound; these trial figures are reported for research context only and are not medical claims. For laboratory research use only. Not for human consumption.

Tirzepatide is a 39-amino acid dual GIP/GLP-1 receptor agonist peptide studied for metabolic and insulinotropic signalling pathways in vitro research. Features a C-20 fatty diacid moiety enabling extended pharmacokinetic profile. Supplied at 99.3% avg purity (HPLC-verified), with Certificate of Analysis for every batch. Key research areas: Dual incretin receptor signaling and glucose-dependent insulin secretion Insulin sensitivity and metabolic homeostasis Body weight regulation and energy balance For research purposes only. Not for human consumption.

Retatrutide is a novel triple-agonist peptide targeting GIP, GLP-1, and glucagon receptors simultaneously. This multi-receptor approach has generated significant research interest in metabolic studies. Triple hormone receptor agonism (GIP/GLP-1/Glucagon) Metabolic pathway modulation research Energy homeostasis and body composition studies For research purposes only.

Semaglutide 10mg + Bacteriostatic Water 5ml + 2 x 3ml syringes + 5 x 1ml insulin syringes. Everything you need to begin research. For research purposes only.

Tirzepatide 10mg + Bacteriostatic Water 5ml + 2 x 3ml syringes + 5 x 1ml insulin syringes. Everything you need to begin research. For research purposes only.

BPC-157 (Body Protection Compound 157) is a stable 15-amino-acid pentadecapeptide fragment derived from a gastric juice protein, supplied by CertaPeptides as a lyophilized laboratory research compound (99.3% avg HPLC purity, CAS 137525-51-0). In preclinical literature, Sikiric et al. (2014, PMID 23755725) reported effects on the nitric oxide system in rodent models, and Chang et al. (2014, PMID 25415472) observed increased growth hormone receptor expression in cultured tendon fibroblasts. These findings are reported here for research context only and are not medical claims. For laboratory research use only. Not for human consumption.

TB-500 is a synthetic peptide corresponding to the 17-amino acid active region (Ac-SDKP sequence) of Thymosin Beta-4, a naturally occurring 43-amino acid protein. While the full-length Thymosin Beta-4 molecule has broad biological activity, TB-500 retains the key actin-binding domain that drives research interest in cell migration and tissue biology. Supplied at 99.3% avg purity (HPLC-verified), with Certificate of Analysis for every batch. Key research areas: Cell migration and tissue remodeling Actin-binding and cytoskeletal dynamics Cardiac tissue biology and cellular signaling Important distinction: TB-500 is a fragment of Thymosin Beta-4, not a synonym for it. Full-length Thymosin Beta-4 (43 aa) has broader systemic activity, while TB-500 (17 aa) retains the active actin-sequestering region. For research purposes only. Not for human consumption.

GHK-Cu is a naturally occurring copper-binding tripeptide (Glycyl-L-histidyl-L-lysine copper complex) studied extensively in tissue biology and cellular remodeling research. Concentration declines with age, making it a key compound in age-related biological studies. Supplied at 99.3% avg purity (HPLC-verified), with Certificate of Analysis for every batch. Key research areas: Tissue remodeling and extracellular matrix pathways Collagen and decorin synthesis stimulation Gene expression modulation (over 4,000 genes identified) For research purposes only. Not for human consumption.

Epitalon is a 4-amino acid synthetic tetrapeptide (Ala-Glu-Asp-Gly) studied for telomerase activation and telomere biology research. Derived from pineal gland epithalamin. Supplied at 99.3% avg purity (HPLC-verified), with Certificate of Analysis for every batch. Key research areas: Telomerase reactivation and telomere elongation in somatic cells Pineal gland neuroendocrine function and melatonin regulation Cellular aging and geroprotective mechanisms For research purposes only. Not for human consumption.

Selank is a synthetic heptapeptide derived from the endogenous immunomodulatory peptide tuftsin. It has been extensively studied for its anxiolytic-like properties and effects on neuropeptide expression in research models. Tuftsin-derived anxiolytic peptide analog Enkephalin metabolism and neuropeptide studies Immune modulation and CNS receptor binding markers research For research purposes only.

Semax is a synthetic heptapeptide analog of the adrenocorticotropic hormone fragment ACTH(4-7). It has been studied extensively for its neurotrophic and nootropic properties in various experimental models. ACTH(4-7) analog with enhanced metabolic stability Neurotrophic factor expression and BDNF pathway research CNS receptor binding markers and memory research models For research purposes only. Not for human consumption.

Ipamorelin is a synthetic pentapeptide growth hormone secretagogue that selectively activates the ghrelin/GHS receptor. It is recognized for its high selectivity in stimulating growth hormone release without significantly affecting other pituitary hormones. Selective GH secretagogue (ghrelin receptor agonist) Growth hormone pulsatility research Gastrointestinal motility studies For research purposes only.

USP-grade bacteriostatic water (3ml) with 0.9% benzyl alcohol. Sterile, endotoxin-tested. For peptide reconstitution.

Pack of 10 sterile disposable 3ml Luer lock syringes with graduated markings. Ideal for drawing bacteriostatic water from vials during reconstitution of lyophilized peptides. For laboratory research use only.

Complete peptide reconstitution accessory kit. Includes alcohol prep pads, mixing needles, and handling accessories for aseptic technique. Pairs with Bacteriostatic Water and Insulin Syringes (sold separately). For research purposes only.