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Amber-glass lyophilised vial of DSIP, 10mg, with white flip-cap and Optimal Lab cream-stripe label
fig. DSIP · 10mg · LYOPHILISED
Vials

DSIP

Delta sleep-inducing peptide (DSIP), a naturally-occurring nonapeptide. Studied in preclinical neuroendocrine research.

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PayPal or cash on collection · UK 18+ verification at checkout · For laboratory research use only

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These reports test raw material rather than a finished vial, and none was commissioned by Optimal Lab. They state how much compound was measured and its purity by HPLC — they do not test identity.

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