{"title":"Tissue Repair","description":"","products":[{"product_id":"bpc-157","title":"BPC-157","description":"\u003cdiv class=\"prod-section\"\u003e\n    \u003cdiv class=\"prod-section-label\"\u003e\n        \u003ci class=\"ti ti-file-description\"\u003e\u003c\/i\u003eResearch Background\n    \u003c\/div\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        BPC-157 is a synthetic 15-amino acid pentadecapeptide (sequence GEPPPGKPADDAGLV; CAS 137525-51-0; MW 1419.5 g\/mol) originally characterized from a protein sequence found in human gastric juice. It holds a distinctive position in peptide research for two reasons: the remarkable breadth of biological systems in which research activity has been demonstrated, and its exceptional physicochemical stability — particularly its documented resistance to degradation in the highly acidic, enzyme-rich environment of simulated gastric juice for periods exceeding 24 hours.\n    \u003c\/p\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        The primary studied mechanism centers on the VEGF\/VEGFR2-Akt-eNOS signaling axis. Research data consistently show BPC-157 activating this pathway to promote angiogenesis — the formation of new capillary networks — at injury sites. Concurrently, it modulates the nitric oxide (NO) system, upregulates Early Growth Response gene 1 (EGR-1), and demonstrates anti-inflammatory activity through reduction of pro-inflammatory cytokine expression.\n    \u003c\/p\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        In musculoskeletal models, BPC-157 has demonstrated accelerated tendon-to-bone healing, improved ligament repair, and enhanced muscle regeneration following crush injury. In gastrointestinal models — the tissue system most studied given its gastric origin — it has shown ulcer healing, fistula repair, and inflammatory bowel disease model improvement. Neurological models have documented cytoprotective effects including dopaminergic system modulation, spinal cord injury improvement, and peripheral nerve regeneration.\n    \u003c\/p\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        Each General Peptide vial is independently verified by ISO 17025-accredited third-party U.S. laboratories using HPLC purity analysis, mass spectrometry identity confirmation, net content verification, ICP-MS heavy metal screening, and LAL endotoxin assay — with the full Certificate of Analysis published for every batch.\n    \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"prod-section\"\u003e\n    \u003cdiv class=\"prod-section-label\"\u003e\n        \u003ci class=\"ti ti-atom\"\u003e\u003c\/i\u003ePhysicochemical Data\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"table-scroll\"\u003e\n        \u003ctable class=\"prod-table\"\u003e\n            \u003cthead\u003e\n                \u003ctr\u003e\n                    \u003cth\u003eCompound\u003c\/th\u003e\n                    \u003cth\u003eFormula\u003c\/th\u003e\n                    \u003cth\u003eMW\u003c\/th\u003e\n                    \u003cth\u003eCAS No.\u003c\/th\u003e\n                    \u003cth\u003eSequence \/ Structure\u003c\/th\u003e\n                    \u003cth\u003eReceptor \/ Target\u003c\/th\u003e\n                \u003c\/tr\u003e\n            \u003c\/thead\u003e\n\n            \u003ctbody\u003e\n                \u003ctr class=\"row-alt\"\u003e\n                    \u003ctd class=\"td-bold\"\u003eBPC-157\u003c\/td\u003e\n                    \u003ctd\u003eC62H98N16O22\u003c\/td\u003e\n                    \u003ctd\u003e1419.5 g\/mol\u003c\/td\u003e\n                    \u003ctd\u003e137525-51-0\u003c\/td\u003e\n                    \u003ctd\u003eGEPPPGKPADDAGLV\u003c\/td\u003e\n                    \u003ctd\u003e15-AA synthetic pentadecapeptide; VEGF\/NO\/EGR-1 modulator\u003c\/td\u003e\n                \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e","brand":"general-peptide","offers":[{"title":"1 Vial","offer_id":50856755527927,"sku":null,"price":40.0,"currency_code":"USD","in_stock":true},{"title":"3 Vials","offer_id":50856755560695,"sku":null,"price":108.0,"currency_code":"USD","in_stock":true},{"title":"5 Vials","offer_id":50856755593463,"sku":null,"price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/1485\/0807\/files\/Tissue-Repair_BPC-157.jpg?v=1781272459"},{"product_id":"ghk-cu-copper-peptide","title":"GHK-Cu (Copper Peptide)","description":"\u003cdiv class=\"prod-section\"\u003e\n    \u003cdiv class=\"prod-section-label\"\u003e\n        \u003ci class=\"ti ti-file-description\"\u003e\u003c\/i\u003eResearch Background\n    \u003c\/div\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        GHK-Cu (CAS 49557-75-7; MW 403.9 g\/mol as Cu complex; C14H23CuN6O4) is a naturally occurring tripeptide-copper(II) complex first identified in human plasma albumin by Dr. Loren Pickart in 1973. This simple three-amino acid sequence — Glycine-Histidine-Lysine — forms a stable, high-affinity chelate with cupric ions (Cu2+) via coordination through the histidine imidazole ring and both terminal amines, creating a complex with distinct biological properties that neither the free peptide nor copper ions alone possess.\n    \u003c\/p\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        Despite its small size, GHK-Cu has been documented to influence gene expression across a remarkably broad biological range. Gene expression analyses have shown GHK-Cu modulating over 4,000 human genes — upregulating genes associated with tissue repair, collagen synthesis, angiogenesis, antioxidant defense, and anti-inflammatory response, while downregulating genes linked to cancer progression, inflammation, and oxidative stress.\n    \u003c\/p\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        At the mechanistic level, GHK-Cu operates through several converging activities: it activates matrix metalloproteinases (MMP-2 and MMP-9) while upregulating their inhibitors (TIMP-1 and TIMP-2), creating a balanced ECM remodeling environment. It stimulates collagen, elastin, and glycosaminoglycan synthesis via TGF-beta pathway engagement. Proangiogenic effects operate through VEGF upregulation and nerve growth factor (NGF) production. Antioxidant activity is mediated through copper-dependent SOD activation and NF-kB downregulation.\n    \u003c\/p\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        The 50mg vial format reflects GHK-Cu broader utility in research — applications extend beyond injectable models to topical formulation preparation, high-throughput cell culture experiments, and multi-animal studies requiring substantial total compound quantities.\n    \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"prod-section\"\u003e\n    \u003cdiv class=\"prod-section-label\"\u003e\n        \u003ci class=\"ti ti-atom\"\u003e\u003c\/i\u003ePhysicochemical Data\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"table-scroll\"\u003e\n        \u003ctable class=\"prod-table\"\u003e\n            \u003cthead\u003e\n                \u003ctr\u003e\n                    \u003cth\u003eCompound\u003c\/th\u003e\n                    \u003cth\u003eFormula\u003c\/th\u003e\n                    \u003cth\u003eMW\u003c\/th\u003e\n                    \u003cth\u003eCAS No.\u003c\/th\u003e\n                    \u003cth\u003eSequence \/ Structure\u003c\/th\u003e\n                    \u003cth\u003eReceptor \/ Target\u003c\/th\u003e\n                \u003c\/tr\u003e\n            \u003c\/thead\u003e\n\n            \u003ctbody\u003e\n                \u003ctr class=\"row-alt\"\u003e\n                    \u003ctd class=\"td-bold\"\u003eGHK-Cu\u003c\/td\u003e\n                    \u003ctd\u003eC14H23CuN6O4\u003c\/td\u003e\n                    \u003ctd\u003e403.9 g\/mol (Cu2+ complex)\u003c\/td\u003e\n                    \u003ctd\u003e49557-75-7\u003c\/td\u003e\n                    \u003ctd\u003eGly-His-Lys chelated with Cu2+ ion\u003c\/td\u003e\n                    \u003ctd\u003eTripeptide-copper complex; MMP activator; VEGF\/collagen\/antioxidant modulator\u003c\/td\u003e\n                \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e","brand":"General Peptide","offers":[{"title":"1 Vial","offer_id":50856758870263,"sku":null,"price":19.0,"currency_code":"USD","in_stock":true},{"title":"3 Vials","offer_id":50856758903031,"sku":null,"price":52.0,"currency_code":"USD","in_stock":true},{"title":"5 Vials","offer_id":50856758935799,"sku":null,"price":76.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/1485\/0807\/files\/ECM-_-Skin_GHK-Cu-_Copper-Peptide.jpg?v=1781174284"},{"product_id":"glow-blend","title":"GLOW Blend","description":"\u003cdiv class=\"prod-section\"\u003e\n    \u003cdiv class=\"prod-section-label\"\u003e\n        \u003ci class=\"ti ti-file-description\"\u003e\u003c\/i\u003eResearch Background\n    \u003c\/div\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        This precision-formulated triple-peptide blend brings together three extensively studied tissue-repair compounds, each operating through distinct, non-overlapping molecular mechanisms. Each vial contains BPC-157 (10mg), GHK-Cu (50mg), and TB-500 (10mg), lyophilized together for consistent, reproducible dosing.\n    \u003c\/p\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        BPC-157 (Body Protection Compound-157) is a synthetic 15-amino acid pentadecapeptide (sequence GEPPPGKPADDAGLV; CAS 137525-51-0; MW 1419.5 g\/mol) derived from human gastric juice. It demonstrates exceptional stability in acidic, enzyme-rich environments and consistently activates the VEGF\/VEGFR2-Akt-eNOS angiogenic signaling axis, producing proangiogenic and cytoprotective effects across gastrointestinal, musculoskeletal, tendon\/ligament, cardiovascular, and neurological injury models.\n    \u003c\/p\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        GHK-Cu is a naturally occurring copper-peptide complex (Gly-His-Lys + Cu2+; CAS 49557-75-7; MW 403.9 g\/mol) that functions as a master regulator of extracellular matrix synthesis. In research applications, GHK-Cu stimulates collagen and elastin production, enhances glycosaminoglycan synthesis, and modulates MMP\/TIMP balance for optimal matrix remodeling while exhibiting antioxidant and anti-fibrotic properties.\n    \u003c\/p\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        TB-500 is a synthetic 7-amino acid fragment (Ac-LKKTETQ-NH2; CAS 885340-08-9) of thymosin beta-4 that modulates G-actin to F-actin polymerization balance, enabling directional cell migration toward injury sites. In research models, TB-500 has demonstrated enhanced cell migration, reduced fibrotic scarring, and improved regeneration in cardiac, muscular, ocular, and dermal injury paradigms.\n    \u003c\/p\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        The scientific rationale is mechanistic complementarity: BPC-157 primes the vascular microenvironment through angiogenic signaling; GHK-Cu provides structural building blocks for extracellular matrix synthesis; TB-500 drives cytoskeletal mechanics for cell migration. Together they create a comprehensive regenerative cascade - vascular priming, matrix scaffolding, and cellular migration - in a single preparation.\n    \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"prod-section\"\u003e\n    \u003cdiv class=\"prod-section-label\"\u003e\n        \u003ci class=\"ti ti-atom\"\u003e\u003c\/i\u003ePhysicochemical Data\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"table-scroll\"\u003e\n        \u003ctable class=\"prod-table\"\u003e\n            \u003cthead\u003e\n                \u003ctr\u003e\n                    \u003cth\u003eCompound\u003c\/th\u003e\n                    \u003cth\u003eMW \/ Formula\u003c\/th\u003e\n                    \u003cth\u003eCAS No.\u003c\/th\u003e\n                    \u003cth\u003eSequence \/ Structure\u003c\/th\u003e\n                    \u003cth\u003eReceptor \/ Target\u003c\/th\u003e\n                \u003c\/tr\u003e\n            \u003c\/thead\u003e\n\n            \u003ctbody\u003e\n                \u003ctr class=\"row-alt\"\u003e\n                    \u003ctd class=\"td-bold\"\u003eBPC-157 (10mg)\u003c\/td\u003e\n                    \u003ctd\u003e1419.5 g\/mol\u003c\/td\u003e\n                    \u003ctd\u003e137525-51-0\u003c\/td\u003e\n                    \u003ctd\u003eGEPPPGKPADDAGLV\u003c\/td\u003e\n                    \u003ctd\u003eVEGF\/NO modulator\u003c\/td\u003e\n                \u003c\/tr\u003e\n\n                \u003ctr\u003e\n                    \u003ctd class=\"td-bold\"\u003eGHK-Cu (50mg)\u003c\/td\u003e\n                    \u003ctd\u003e403.9 g\/mol\u003c\/td\u003e\n                    \u003ctd\u003e49557-75-7\u003c\/td\u003e\n                    \u003ctd\u003eGly-His-Lys + Cu2+\u003c\/td\u003e\n                    \u003ctd\u003eMMP\/collagen modulator\u003c\/td\u003e\n                \u003c\/tr\u003e\n\n                \u003ctr class=\"row-alt\"\u003e\n                    \u003ctd class=\"td-bold\"\u003eTB-500 (10mg)\u003c\/td\u003e\n                    \u003ctd\u003e~1019 g\/mol\u003c\/td\u003e\n                    \u003ctd\u003e885340-08-9\u003c\/td\u003e\n                    \u003ctd\u003eAc-LKKTETQ-NH2\u003c\/td\u003e\n                    \u003ctd\u003eActin-binding fragment\u003c\/td\u003e\n                \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"General Peptide","offers":[{"title":"1 Vial","offer_id":50856766406903,"sku":null,"price":108.0,"currency_code":"USD","in_stock":true},{"title":"3 Vials","offer_id":50856766439671,"sku":null,"price":292.0,"currency_code":"USD","in_stock":true},{"title":"5 Vials","offer_id":50856766472439,"sku":null,"price":432.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/1485\/0807\/files\/Tissue-Repair_GLOW-Blend.jpg?v=1781175514"},{"product_id":"klow-blend","title":"KLOW Blend","description":"\u003cdiv class=\"prod-section\"\u003e \u003cdiv class=\"prod-section-label\"\u003e \u003ci class=\"ti ti-file-description\"\u003e\u003c\/i\u003eResearch Background \u003c\/div\u003e \u003cp class=\"prod-para\"\u003e CJC-1295 (No DAC) is a modified GRF(1-29), a 29-amino acid GHRH analog with four amino acid substitutions that enhance alpha-helical structure and confer 49x greater receptor potency versus native GHRH. The No DAC version features a shorter in vivo half-life (~30 minutes) designed for discrete pulsatile GH signal research, allowing researchers to study physiological growth hormone release patterns without the extended release profile of the DAC-modified version. \u003c\/p\u003e \u003cp class=\"prod-para\"\u003e CJC-1295 functions as a potent GHRH receptor agonist, binding to and activating growth hormone-releasing hormone receptors on pituitary somatotroph cells. The four amino acid substitutions (Aib, Gln, Ala, and Leu at positions 2, 8, 15, and 27) protect against enzymatic degradation while maintaining receptor binding affinity. This structural modification results in significantly enhanced stability and bioavailability compared to unmodified GRF(1-29). \u003c\/p\u003e \u003cp class=\"prod-para\"\u003e In research applications, CJC-1295 (No DAC) stimulates pulsatile growth hormone release, leading to increased IGF-1 production in hepatic and peripheral tissues. The absence of the Drug Affinity Complex (DAC) means the peptide does not bind to albumin for extended circulation, resulting in a more physiological release pattern that mimics natural GH pulsatility. This makes it particularly valuable for research protocols requiring precise temporal control over GH signaling. \u003c\/p\u003e \u003cp class=\"prod-para\"\u003e The peptide demonstrates remarkable efficacy in stimulating GH release without significantly affecting cortisol, prolactin, or other stress hormone levels when used appropriately. This selectivity makes it a preferred research tool for studying GH axis function, anabolic processes, metabolic regulation, and age-related endocrine changes without confounding effects from other hormonal systems. \u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"prod-section\"\u003e \u003cdiv class=\"prod-section-label\"\u003e \u003ci class=\"ti ti-atom\"\u003e\u003c\/i\u003ePhysicochemical Data \u003c\/div\u003e \u003cdiv class=\"table-scroll\"\u003e \u003ctable class=\"prod-table\"\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003eCompound\u003c\/th\u003e \u003cth\u003eMW \/ Formula\u003c\/th\u003e \u003cth\u003eCAS No.\u003c\/th\u003e \u003cth\u003eSequence \/ Structure\u003c\/th\u003e \u003cth\u003eReceptor \/ Target\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr class=\"row-alt\"\u003e \u003ctd class=\"td-bold\"\u003eCJC-1295 (No DAC)\u003c\/td\u003e \u003ctd\u003e~3367 g\/mol\u003c\/td\u003e \u003ctd\u003e863288-34-0\u003c\/td\u003e \u003ctd\u003e29-AA GHRH fragment; 4× substitutions; 49× native GHRH potency\u003c\/td\u003e \u003ctd\u003eModified GRF(1-29); GHRH receptor agonist\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"General Peptide","offers":[{"title":"1 Vial","offer_id":50856771453175,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true},{"title":"3 Vials","offer_id":50856771485943,"sku":null,"price":338.0,"currency_code":"USD","in_stock":true},{"title":"5 Vials","offer_id":50856771518711,"sku":null,"price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/1485\/0807\/files\/Tissue-Repair_KLOW-Blend.jpg?v=1781176153"},{"product_id":"bpc-157-tb-500-blend","title":"BPC-157 + TB-500 Blend","description":"\u003cdiv class=\"prod-section\"\u003e\n    \u003cdiv class=\"prod-section-label\"\u003e\n        \u003ci class=\"ti ti-file-description\"\u003e\u003c\/i\u003eResearch Background\n    \u003c\/div\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        This precision-formulated dual-peptide blend brings together two of the most extensively studied tissue-repair compounds in research research. Each vial contains an equal 5mg\/5mg combination of BPC-157 and TB-500, lyophilized together in a single preparation for consistent, reproducible dosing.\n    \u003c\/p\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        BPC-157 (Body Protection Compound-157) is a synthetic 15-amino acid pentadecapeptide (sequence GEPPPGKPADDAGLV; CAS 137525-51-0; MW 1419.5 g\/mol) derived from a protein sequence found in human gastric juice. Its most remarkable property is exceptional stability in acidic, enzyme-rich environments — documented to remain intact in simulated gastric juice for over 24 hours. In research models, BPC-157 consistently activates the VEGF\/VEGFR2-Akt-eNOS angiogenic signaling axis and modulates the nitric oxide system, producing measurable proangiogenic and cytoprotective effects across gastrointestinal, musculoskeletal, tendon\/ligament, cardiovascular, and neurological injury models.\n    \u003c\/p\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        TB-500 is a synthetic 7-amino acid fragment (Ac-LKKTETQ-NH2; CAS 885340-08-9) of thymosin beta-4, specifically reproducing the actin-binding domain. By modulating G-actin to F-actin polymerization balance, TB-500 enables directional cell migration toward injury sites — a fundamentally distinct mechanism from BPC-157's vascular priming. In research models, TB-500 has demonstrated cell migration promotion, reduced fibrotic scarring, and enhanced regeneration in cardiac, muscular, ocular, and dermal injury paradigms.\n    \u003c\/p\u003e\n\n    \u003cp class=\"prod-para\"\u003e\n        The scientific rationale is mechanistic complementarity: BPC-157 addresses vascular and inflammatory microenvironment — priming new vasculature, modulating nitric oxide, engaging angiogenic growth factors. TB-500 independently drives the cytoskeletal mechanics that enable repair cells to physically migrate toward and remodel damaged tissue. Together they address sequential phases of tissue repair in a single preparation.\n    \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"prod-section\"\u003e\n    \u003cdiv class=\"prod-section-label\"\u003e\n        \u003ci class=\"ti ti-atom\"\u003e\u003c\/i\u003ePhysicochemical Data\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"table-scroll\"\u003e\n        \u003ctable class=\"prod-table\"\u003e\n            \u003cthead\u003e\n                \u003ctr\u003e\n                    \u003cth\u003eCompound\u003c\/th\u003e\n                    \u003cth\u003eFormula\u003c\/th\u003e\n                    \u003cth\u003eMW\u003c\/th\u003e\n                    \u003cth\u003eCAS No.\u003c\/th\u003e\n                    \u003cth\u003eSequence \/ Structure\u003c\/th\u003e\n                    \u003cth\u003eReceptor \/ Target\u003c\/th\u003e\n                \u003c\/tr\u003e\n            \u003c\/thead\u003e\n\n            \u003ctbody\u003e\n                \u003ctr class=\"row-alt\"\u003e\n                    \u003ctd class=\"td-bold\"\u003eBPC-157\u003c\/td\u003e\n                    \u003ctd\u003eC62H98N16O22\u003c\/td\u003e\n                    \u003ctd\u003e1419.5 g\/mol\u003c\/td\u003e\n                    \u003ctd\u003e137525-51-0\u003c\/td\u003e\n                    \u003ctd\u003eGEPPPGKPADDAGLV\u003c\/td\u003e\n                    \u003ctd\u003e15-AA pentadecapeptide; NO\/VEGF modulator\u003c\/td\u003e\n                \u003c\/tr\u003e\n\n                \u003ctr\u003e\n                    \u003ctd class=\"td-bold\"\u003eTB-500 (Thymosin β4 fragment)\u003c\/td\u003e\n                    \u003ctd\u003eC38H68N10O14\u003c\/td\u003e\n                    \u003ctd\u003e~1019 g\/mol\u003c\/td\u003e\n                    \u003ctd\u003e885340-08-9\u003c\/td\u003e\n                    \u003ctd\u003eAc-LKKTETQ-NH2\u003c\/td\u003e\n                    \u003ctd\u003e7-AA actin-binding fragment; cell migration facilitator\u003c\/td\u003e\n                \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e","brand":"General Peptide","offers":[{"title":"1 Vial","offer_id":50856784560375,"sku":null,"price":108.0,"currency_code":"USD","in_stock":true},{"title":"3 Vials","offer_id":50856784593143,"sku":null,"price":292.0,"currency_code":"USD","in_stock":true},{"title":"5 Vials","offer_id":50856784625911,"sku":null,"price":432.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/1485\/0807\/files\/Tissue-Repair_BPC-157-_-TB-500-Blend.jpg?v=1781177657"},{"product_id":"glutathione","title":"Glutathione","description":"\u003cdiv class=\"prod-section\"\u003e \u003cdiv class=\"prod-section-label\"\u003e \u003ci class=\"ti ti-file-description\"\u003e\u003c\/i\u003eResearch Background \u003c\/div\u003e \u003cp class=\"prod-para\"\u003e Reduced glutathione (GSH; CAS 70-18-8; MW 307.3 g\/mol) is the primary intracellular antioxidant tripeptide (Glu-Cys-Gly) central to oxidative stress research, detoxification pathway investigation, immune cell function, and mitochondrial protection studies. The 1500mg vial size supports comprehensive multi-protocol research applications requiring robust antioxidant capacity. \u003c\/p\u003e \u003cp class=\"prod-para\"\u003e Glutathione functions as the cell's master antioxidant, existing in high concentrations (millimolar range) within virtually all cells. Its unique gamma-glutamyl linkage provides resistance to standard peptidases, allowing it to maintain stability in the intracellular environment. The cysteine thiol group serves as the active redox center, cycling between reduced (GSH) and oxidized (GSSG) forms to neutralize reactive oxygen species (ROS) and maintain cellular redox homeostasis. \u003c\/p\u003e \u003cp class=\"prod-para\"\u003e In research applications, glutathione is essential for studying oxidative stress responses, phase II detoxification enzyme activity, and cellular defense mechanisms. It serves as a critical cofactor for glutathione peroxidases and glutathione S-transferases, enzymes that detoxify peroxides and electrophilic compounds. The GSH:GSSG ratio is a widely accepted biomarker of cellular oxidative stress and redox status. \u003c\/p\u003e \u003cp class=\"prod-para\"\u003e Glutathione's roles extend beyond direct ROS scavenging to include regulation of cell proliferation, apoptosis, immune function, and mitochondrial integrity. It maintains protein thiol groups in their reduced state, protecting against oxidative damage and preserving enzymatic function. The 1500mg quantity provides sufficient material for extensive research protocols examining antioxidant defense systems, redox signaling, and cytoprotective mechanisms. \u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"prod-section\"\u003e \u003cdiv class=\"prod-section-label\"\u003e \u003ci class=\"ti ti-atom\"\u003e\u003c\/i\u003ePhysicochemical Data \u003c\/div\u003e \u003cdiv class=\"table-scroll\"\u003e \u003ctable class=\"prod-table\"\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003eCompound\u003c\/th\u003e \u003cth\u003eMW \/ Formula\u003c\/th\u003e \u003cth\u003eCAS No.\u003c\/th\u003e \u003cth\u003eSequence \/ Structure\u003c\/th\u003e \u003cth\u003eReceptor \/ Target\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr class=\"row-alt\"\u003e \u003ctd class=\"td-bold\"\u003eGlutathione (GSH)\u003c\/td\u003e \u003ctd\u003eC10H17N3O6S \/ 307.3 g\/mol\u003c\/td\u003e \u003ctd\u003e70-18-8\u003c\/td\u003e \u003ctd\u003eGlu-Cys-Gly (gamma-glutamyl linkage)\u003c\/td\u003e \u003ctd\u003ePrimary intracellular antioxidant; ROS scavenger\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"General Peptide","offers":[{"title":"1 Vial","offer_id":50856831516919,"sku":null,"price":46.0,"currency_code":"USD","in_stock":true},{"title":"3 Vials","offer_id":50856831549687,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true},{"title":"5 Vials","offer_id":50856831582455,"sku":null,"price":184.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/1485\/0807\/files\/Antioxidant_Glutathione.jpg?v=1781180516"}],"url":"https:\/\/generalpeptide.com\/collections\/tissue-repair.oembed","provider":"General Peptide","version":"1.0","type":"link"}