Browse Certified Aminos's full catalog of research-use-only peptides. Every batch is third-party tested for purity, shipped from the USA, and backed by a certificate of analysis you can review before you order.
GLP-3RTA is the research-identity listing for retatrutide, an investigational triple hormone receptor agonist acting on GIP, GLP-1, and glucagon receptors. Retatrutide remains in active Phase 3 trials and is not FDA-approved for any use. Sold strictly for laboratory research use.
Glow Blend is a combined-vial research formulation pairing GHK-Cu, BPC-157, and TB-500 for dermal and tissue research. The three peptides are supplied together for laboratory convenience; their combined behavior as a single formulation has not been independently studied.
Klow Blend is a combined-vial research formulation pairing TB-500, BPC-157, and GHK-Cu with a fourth component. The site currently lists that fourth ingredient two different ways — KPV on the homepage, Kisspeptin on this page — and that conflict is unresolved. Research Use Only, not for human or veterinary use.
GLP-1TRZ is Certified Aminos' research listing for a dual GIP/GLP-1 receptor agonist, studied for combined incretin-signaling effects in metabolic research. Ships in 10, 20, 30, and 60 mg vials for laboratory use only. A batch-specific identity and purity COA is not yet linked on this page — request current lot documentation before use.
TB-500 is the trade name for a research peptide FDA describes as a short, N-terminally acetylated fragment of thymosin beta-4. Certified Aminos lists it in 5mg and 10mg vials for laboratory research use only. No study has administered TB-500, in either form, to a human, per FDA's own 2026 review — and a batch-specific identity and purity COA is not yet linked on this page.
The BPC-157 / TB-500 Blend pairs two research peptides in one vial: BPC-157, a synthetic pentadecapeptide, and a compound marketed as TB-500, typically a synthetic fragment of thymosin beta-4 rather than the full native peptide. The only published study testing this exact combination found no added benefit from combining them over either peptide alone. Available in 5mg/5mg and 10mg/10mg for laboratory research use only.
GHK-Cu is Certified Aminos' research listing for the copper(II) complex of glycyl-L-histidyl-L-lysine (GHK), a tripeptide that occurs naturally in human plasma and declines in measured concentration with age. It is studied in cell-culture and animal models for extracellular matrix signaling and tissue-remodeling pathways. Available in 30mg, 50mg, and 100mg for laboratory research use only.
NAD+ is Certified Aminos' research listing for nicotinamide adenine dinucleotide, a coenzyme central to cellular oxidation-reduction (redox) chemistry. Studied in mitochondrial-function, sirtuin-pathway, and cellular-aging research models. Available in 500mg and 1000mg for laboratory research use only.
PT-141 is Certified Aminos' research listing for a melanocortin-receptor agonist, studied for CNS-mediated effects in laboratory and animal models. The relationship between this listing's material and bremelanotide, the compound name used in scientific and regulatory literature, has not been independently confirmed against a batch-specific certificate of analysis. Available in 10mg for laboratory research use only.
MOTS-C is Certified Aminos' research listing for a 16-amino-acid mitochondrial-derived peptide, studied for AMPK energy-sensing and mitochondria-to-nucleus signaling in cell and animal models. One Phase 2a human trial is currently underway and has not reported results. Available in 10mg and 40mg for laboratory research use only.
The CJC-1295 / Ipamorelin Blend pairs two growth-hormone-axis research compounds in one vial: CJC-1295, a GHRH analog, and Ipamorelin, a selective GH secretagogue acting through a separate receptor pathway. No published study of this exact combination has been identified. Available in 5mg/5mg for laboratory research use only.
A combined-liquid research listing pairing two independently studied neuropeptides in nasal-spray form: 10mg Selank + 10mg Semax per 5mL bottle, 45 sprays (client-supplied totals, not yet independently lab-verified). Distinct from Certified Aminos' existing lyophilized Semax / Selank Blend vial — no study has tested this specific combination.
PT-141 (bremelanotide), a synthetic melanocortin-receptor agonist, combined with oxytocin, the nonapeptide hormone studied for social and neuroendocrine signaling — in a single nasal-spray format. Each compound carries its own independent research record. The combined formulation doesn't: no study has tested it together, and its exact composition hasn't been independently verified by a batch-specific certificate of analysis.
VIP is Certified Aminos' listing name for Vasoactive Intestinal Peptide, a 28-amino-acid neuropeptide first isolated from porcine intestinal tissue and classified in the secretin/glucagon peptide family. Studied for VPAC1/VPAC2 receptor signaling in laboratory research models. Supplied strictly for laboratory research use.
Thymosin Alpha-1 is Certified Aminos' research listing for a 28-amino-acid peptide derived from prothymosin alpha, studied for its influence on T-cell function and cytokine signaling. Distinct from Thymosin Beta-4 and the TB-500 fragment, which belong to a separate thymosin family. Available in 10mg for laboratory research use only.
The Tesamorelin / Ipamorelin Blend pairs two growth-hormone-axis research compounds in one vial: Tesamorelin, a stabilized GHRH analog, and Ipamorelin, a selective GHS-R1a agonist acting through a separate receptor pathway. No published study of this exact combination has been identified. Available in 6mg/3mg and 13mg/3mg for laboratory research use only.
SNAP-8 (Acetyl Octapeptide-3) is Certified Aminos' research listing for a synthetic octapeptide marketed industry-wide as interfering with SNARE-complex-mediated neurotransmitter release at the neuromuscular junction. That specific mechanism traces to manufacturer and patent literature rather than independently published peer-reviewed research. Two peer-reviewed human studies have tested multi-ingredient cosmetic formulations containing this peptide, not the isolated compound. Available in 10mg and 20mg for laboratory research use only.
Sermorelin Acetate is the acetate-salt form of Sermorelin — a synthetic 29-residue peptide corresponding to the active N-terminal fragment of human growth hormone-releasing hormone, GHRH(1-29). The free peptide (CAS 86168-78-7) and its acetate salt (CAS 114466-38-5, the form typically sold commercially) are related but distinct identifiers — conflating them is one of the most common errors in peptide-vendor copy. Available in 10mg and 20mg for laboratory research use only.
Semax / Selank Blend is a single vial pairing two independently studied neuropeptides from Certified Aminos -- Semax, a synthetic ACTH(4-10) analog studied for neuroprotective signaling, and Selank, a synthetic tuftsin analog studied for stress-response mechanisms -- lyophilized together in a single 10mg/10mg vial. The combined formulation itself has not been studied as a unit; each peptide's cited research describes it in isolation. Available in 10mg/10mg for laboratory research use only.
Semax (Met-Glu-His-Phe-Pro-Gly-Pro) is Certified Aminos' research listing for a synthetic ACTH(4-10)-fragment analog, studied in animal models for effects on hippocampal BDNF/TrkB signaling and striatal serotonergic activity. It is a distinct molecule from Selank, a separate tuftsin-derived peptide -- findings on one do not describe the other. Available in 10mg and 30mg for laboratory research use only.
