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The preservative acts as a guardian against microbial growth, allowing consistent peptide access throughout extended studies
Peptides degrade (lose potency) but don't become toxic
The Product Catalog At its peak, Peptide Sciences offered over 100 research peptides spanning virtually every category the biohacking and longevity communities cared about: Growth hormone secretagogues: CJC-1295, Ipamorelin, Sermorelin, Tesamorelin, MK-677 Tissue repair and recovery: BPC-157, TB-500 (Thymosin Beta-4), GHK-Cu Weight loss and metabolic: Semaglutide, tirzepatide, retatrutide, AOD-9604, MOTS-c Cognitive and neuroprotective: Selank, Semax, Dihexa, PE-22-28 Immune modulation: Thymosin Alpha-1, LL-37 Sexual health: PT-141 (Bremelanotide), Melanotan II Longevity: Epitalon, FOXO4-DRI, NAD+ peptides Every product came with the industry-standard disclaimer: For research use only
Bacteriostatic water contains 0.9% benzyl alcohol as a preservative and must not be used in neonates or those with benzyl alcohol sensitivity
BPC-157 has been studied in endothelial cell line models examining vascular endothelial growth factor expression, endothelial cell migration kinetics, and tube formation assays
Clean handling, careful storage, and tidy reconstitution keep the process stable
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