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Stephens, M

Fewer than 5% of people report temporary numbness or tingling from the injection itself (distinct from herniation symptoms)

Some users report better subjective results with subcutaneous AOD 9604 than the oral formulation used in trials, but controlled data supporting those anecdotal reports does not exist at a level that would change the fundamental comparison

Kevin Martin - March 18, 2026 The name oversells it, frankly "delta sleep-inducing peptide" is a 1977 description that the subsequent evidence never really nailed down, and the listing using the historical name without leaning on the sleep claim is the honest way to handle it