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Over this period, the annual number of measurements increased more than 12-fold, rising from 2 million in 2016 to 25 million in 2023
Description History Selank is a synthetic heptapeptide analog of the endogenous immunomodulatory tetrapeptide tuftsin (Thr-Lys-Pro-Arg), bearing the amino acid sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro, in which the C-terminal Gly-Pro extension was structurally characterized as conferring enhanced resistance to enzymatic cleavage in biological research environments relative to the parent tuftsin sequence
They stimulate the synthesis of collagen and glycosaminoglycans, which improves skin firmness and elasticity
Safety and Quality Extreme purity: Strictly controlled heavy metal and arsenic content (maximum 1 mg/kg)
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