Testagen Bioregulator – USA Made Research Peptide
Testagen Bioregulator (KEDG) is a synthetic Lys-Glu-Asp-Gly tetrapeptide supplied as a lyophilised powder at ≥99% purity by HPLC-MS, USA-manufactured, and third-party analytically verified for laboratory research applications. Available exclusively at The Peptide Store for qualified research professionals. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.
Thymagen (Thymogen) 20mg
PRODUCT SHORT DESCRIPTION
Thymagen (Thymogen) 20mg from USA PEPTIDE SCIENCES is a research-grade synthetic thymic dipeptide — glutamyl-tryptophan (Glu-Trp) — extensively investigated for its role in T-cell immunomodulation, thymic epithelial signaling, and age-related immune decline modeling. Originally developed within the Russian peptide bioregulator tradition, this well-characterized two-amino acid compound offers investigators a precise, minimal-sequence tool for studying thymic axis biology at the molecular level. Every batch is HPLC-MS verified to ≥99% purity and accompanied by a full Certificate of Analysis.
Thymalin 20mg
Thymalin 20mg is a research-grade thymic polypeptide complex available at The Peptide Store at ≥98% purity, derived from the peptide fraction of bovine thymus tissue and studied extensively for its role in thymic biology, immunosenescence, and neuroendocrine-immune axis research. This high-yield format is designed for investigators conducting extended preclinical studies requiring a well-characterized thymic peptide reagent. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.
Thymosin Alpha-1 10mg
PRODUCT SHORT DESCRIPTION
Thymosin Alpha-1 10mg from USA PEPTIDE SCIENCES delivers the same analytically verified, research-grade quality as our 3mg presentation — scaled to a higher-yield format purpose-built for extended preclinical studies, multi-assay experimental designs, and high-throughput laboratory workflows. This synthetic 28-amino acid thymic peptide analog is among the most cited immunomodulatory compounds in the scientific literature, offering investigators a well-characterized platform for exploring T-cell differentiation, innate immune signaling, and thymic axis biology. Every unit is HPLC-MS verified to ≥99% purity and ships with a full Certificate of Analysis.
Thymosin Alpha-1 3mg
PRODUCT SHORT DESCRIPTION
Thymosin Alpha-1 3mg from USA PEPTIDE SCIENCES is a highly purified, analytically verified synthetic analog of the endogenous thymic peptide naturally derived from prothymosin alpha. Widely featured in peer-reviewed immunological research, this 28-amino acid compound offers investigators a well-characterized tool for studying T-cell maturation, innate immune signaling, and thymic biology. Each unit is independently tested to confirm ≥99% purity and is accompanied by a full Certificate of Analysis, reflecting USA PEPTIDE SCIENCES’ unwavering commitment to research-grade integrity.
Tirzepatide 10mg
Tirzepatide 10mg is a synthetic dual GIP/GLP-1 receptor agonist peptide supplied at ≥98% purity by The Peptide Store for advanced metabolic and incretin signaling research. This analytically verified, lyophilized research polypeptide is intended for qualified laboratory use in studying hormone-mediated glucose regulation and related endocrine pathways. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.
Tirzepatide 15mg
Tirzepatide 15mg is a synthetic dual GIP/GLP-1 receptor agonist supplied by The Peptide Store at ≥98% purity, designed for advanced metabolic and incretin signaling research. This high-purity research polypeptide is studied in laboratory settings for its role in hormone-mediated glucose regulation and endocrine pathway modeling. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.
Tirzepatide 5mg
PRODUCT SHORT DESCRIPTION
Tirzepatide 5mg is a synthetic dual GIP/GLP-1 receptor agonist of interest in advanced metabolic and glycemic research. Designed as a high-purity research polypeptide, it is commonly studied for its role in incretin signaling, insulin response models, and metabolic pathway analysis. USA Peptide Sciences presents Tirzepatide in a premium, research-use-only format for controlled laboratory use.
TRH Thyrotropin (Protirelin) 20mg
TRH Thyrotropin (Protirelin) is a synthetic tripeptide analog of thyrotropin-releasing hormone, supplied at ≥98% purity by The Peptide Store for professional endocrine and neuropeptide research applications. Studied for its role in hypothalamic-pituitary signaling and TSH stimulation assays, Protirelin is a trusted reference compound in receptor-based and endocrinological research programs. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.
TRH Thyrotropin (Protirelin) 50mg
PRODUCT SHORT DESCRIPTION
TRH Thyrotropin (Protirelin) 50mg is a synthetic tripeptide of interest in endocrine and neuropeptide research. As a thyrotropin-releasing hormone analog, it is commonly studied for its role in pituitary signaling and hypothalamic pathway models. USA Peptide Sciences presents this product in a premium, research-use-only format designed for controlled laboratory use.
Tripeptide-29 200mg (Collagen peptide) (Topical)
PRODUCT SHORT DESCRIPTION
Tripeptide-29 200mg (Collagen peptide) is a topical research compound designed for advanced cosmetic formulation and skin-focused laboratory studies. Known for its collagen-fragment profile, it is of interest in research exploring extracellular matrix support, peptide stability, and formulation performance. USA Peptide Sciences presents Tripeptide-29 in a premium, research-use-only format.
Triptorelin (GnRH) 2mg
PRODUCT SHORT DESCRIPTION
Triptorelin (GnRH) 2mg is a research peptide of interest in studies involving gonadotropin signaling, endocrine regulation, and receptor binding behavior. As a synthetic GnRH analog, it is commonly evaluated in controlled laboratory settings for its role in pituitary pathway research. USA Peptide Sciences presents Triptorelin in a premium, research-use-only format.