Dosing Protocols and Administration Due to the short half-life, research protocols typically employ bilateral intramuscular injection into target muscles of 20-100 mcg per injection site, administered immediately post-workout when muscle is primed for growth, multiple times per week (not daily, due to potency), with cycling protocols (e.g., 4-6 weeks on, 4-6 off), and often combined with growth hormone or secretagogues
Understanding injectable versus oral peptide differences also helps contextualize why reconstitution skills matter for the injectable route specifically
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However, patients with personal or family history of medullary thyroid carcinoma should not use oral semaglutide
Henriksen MM, Andersen HU, Thorsteinsson B, Pedersen-Bjergaard U (2018) Hypoglycemic exposure and risk of asymptomatic hypoglycemia in type 1 diabetes assessed by continuous glucose monitoring