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Dose-dependence, surface chemistry, and renal clearance or RES clearance critically influence both therapeutic efficacy and potential off-target effects

When injected daily (20-100 micrograms/20 g) in young or old C57BL/6 mice, PRL induced a specific increase in thymulin synthesis and secretion, respectively, measured by the number of thymulin-producing cells in the thymus and the peripheral levels of the hormone

Ipamorelin is a GHS that stimulates growth hormone synthesis and elevates IGF-1 levels

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