DSIP (Alt) Research Guide
Overview
DSIP (Alt) is a premium pharmaceutical-grade sleep peptide manufactured to the highest purity standards. Our formulation is ideal for laboratory investigations into sleep physiology and circadian biology.
Quality Standards
- Purity: >98% verified by HPLC
- Form: Lyophilized powder
- Storage: -20°C long-term
- Documentation: Full CoA included
For research purposes only. Not for human consumption.







Benjamin S. — China (verified owner) –
Subtle but real improvement in sleep depth. Clean product, fast shipping.
Tobias W. — United States (verified owner) –
Third order of DSIP from here. Consistent results every time.