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.







Robert J. — United Kingdom (verified owner) –
Very gentle sleep improvement — deep and restful without any grogginess.
James T. — Japan (verified owner) –
Running alongside melatonin for comprehensive sleep support. The combination is excellent.