If you're doing subcutaneous injections, the size of your needle should be 1/3" of the thickness of the tissue
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The legal access landscape shifted meaningfully in April 2026 when the FDA removed both peptides from its Category 2 restricted list
Adverse reactions following intramuscular (IM) injection have included anxiety, mild transient diarrhea, ataxia, nervousness, pruritus, transitory exanthema, and a feeling of swelling of the entire body
[5] There is essentially no risk of B-induced neuropathy at the doses used here, especially given the limited duration most patients use injectable therapy