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**Lot certified by HPLC certificate of analysis exceeding 99%, mass spectrometry confirming theoretical molecular weight (BPC-157: 1419.53 Da / TB-500 fragment: supplier-dependent, full thymosin beta-4: 4963 Da), cold chain maintained from synthesis to delivery.** Unique dual-lyophilized vial, two-minute reconstitution, aliquoting supported to extend functional shelf life
Some reconstitution solutions contain 0.9% benzyl alcohol , making them functionally the same as bacteriostatic water
Both are being discussed and in some cases sold online, raising serious patient safety concerns
Published research also shows GHK-Cu promotes wound healing, reduces fine lines, and supports skin density
Benzyl alcohol is naturally derived from plants and found in fruits and tea leaves, offering low toxicity at the 0.9% concentration used
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