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Third-party tested
Research purposes only
Wellness
PURPOSE. POSSIBILITY. PROGRESS.
D-SIP (Delta Sleep–Inducing Peptide)
Research peptide
$85.00
Delivered within 5 -7 Business Days
- 🔬 FOR RESEARCH PURPOSES ONLY
- 🧪LYOPHILIZED POWDER VIAL
- ⚠ WILL REQUIRE RECONSTITUTION WITH BACTERIOSTATIC WATER, SOLD SEPARATELY HERE
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D-SIP is a naturally occurring neuropeptide studied for its role in sleep regulation and neuroendocrine balance.
🔬 In research studies, D-SIP is evaluated for its role in:
• Supporting delta (deep) sleep pathways
• Promoting deep, restful sleep patterns
• Modulating sleep–wake cycles
• Influencing neurotransmitter balance
• Supporting stress and cortisol regulation pathways
• Studying circadian rhythm signaling
• Supporting neuroendocrine and nervous system balance
Commonly researched in models focused on sleep quality, recovery, and nervous system regulation.
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