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Buy Sleep & Circadian Peptides
Peptides researched for their effects on sleep quality, circadian rhythm regulation, and related hormonal pathways.
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Lyophilized vials, third-party tested. Prices and sizes on each product card.
3 sizes
DSIP
Buy DSIP 5mg online — research-grade lyophilized peptide for laboratory use. Delta Sleep-Inducing Peptide (Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu). ≥98% HPLC purity verified.
CAS: 62568-57-4
Starting from$44.99
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CJC-1295 with DAC
Buy CJC-1295 with DAC 10mg online — research-grade lyophilized peptide for laboratory use. GHRH analog with Drug Affinity Complex modification. ≥98% HPLC purity verified.
CAS: 863288-34-0
$89.99
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Purity specs on request Lyophilized catalog Free ship thresholds apply