Avoid injecting into the thigh on heavy leg training days, as increased local blood flow may alter absorption timing
Supportive peptides such as oral BPC157 or KPV to repair mucosal integrity
Feulner, and A
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For patients asking which one makes them feel younger faster, the clinical answer is NAD+ for the subjective experience of energy and clarity, and Sermorelin for the objective structural changes that show up in labs and the mirror over months
Leaves lips soft, protected, glossy, and naturally radiant