5mg
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Third-Party Tested
Independently verified by accredited lab
Batch Verified
Purity & potency tested every production run
Certificate of Analysis
Full documentation available on request
DSIP is a naturally occurring nonapeptide (sequence Trp‑Ala‑Gly‑Gly‑Asp‑Ala‑Ser‑Gly‑Glu) studied for its possible role in sleep regulation (promoting slow wave / delta sleep), stress response, endocrine modulation, and neuroprotection.
Form: Lyophilised powder
This means the peptide is supplied as a freeze-dried powder. Bacteriostatic water is not included and is sold separately.
