Support & Solvents
Injection Kit
50 syringes + 100 padsEverything required to safely reconstitute and inject reconstituted peptides — 50 sterile insulin syringes plus 100 alcohol prep pads.
$25
冻干 · 5 mg / vial
认知与睡眠
5 mg / vial
DSIP 5mg — Delta Sleep-Inducing Peptide
Nonapeptide · Slow-wave sleep modulator · Circadian rhythm research
Premium Grade
Endogenous nonapeptide first isolated from cerebral venous blood during electrostimulated sleep — a slow-wave sleep modulator.
- CAS 编号
- 62568-57-4
- 分子量
- 848.85 Da
- 纯度
- ≥ 99.0% (HPLC)
- 储存
- −20 °C，冻干
氨基酸序列
Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
订单满 $59 免费$7.99 美国境内（48小时）· $14.99 全球（5个工作日）
低调包装普通隔热邮袋，外包装不显示化合物名称。
分析证书
每批次分析报告 — HPLC、ESI-MS、LAL 内毒素检测、重金属、无菌性
当前批次DSI491
已放行2026-04-10
HPLC 纯度99.32%
内毒素（LAL）通过 · < 0.5 EU/mg
关于 DSIP (Delta Sleep-Inducing Peptide)
Buy DSIP 5mg at IGF1 Shop. DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring nonapeptide (Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu) originally isolated by Schoenenberger and Monnier in 1977 from cerebral venous blood during electrostimulated sleep. DSIP has been extensively studied for its effects on slow-wave sleep architecture, stress response modulation, and circadian rhythm normalization. Each DSIP 5mg vial is HPLC ≥99% pure, ESI-MS verified, with a per-lot Certificate of Analysis. CAS 62568-57-4.
又称： DSIP · Delta Sleep-Inducing Peptide · Sleep peptide
DSIP (Delta Sleep-Inducing Peptide) — 作用机制与规格
DSIP is a naturally occurring nonapeptide originally isolated by Schoenenberger and Monnier in 1977. Extensively studied for effects on slow-wave sleep architecture, stress response modulation, and circadian rhythm normalization.
质量与放行标准
DSIP (Delta Sleep-Inducing Peptide) 的每批次仅在通过反相 HPLC（220 nm 下对照参考标准品面积纯度 ≥ 99%）、ESI 质谱分子量确认及鲎变形细胞溶解物（LAL）内毒素检测（低于 0.5 EU/mg）后才予以放行。批次专属分析证书随订单提供，购买前可按需索取。
$45
3 瓶 · $15/瓶
常见问题
DSIP (Delta Sleep-Inducing Peptide) — 常见问题
What is DSIP?
DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring nonapeptide first isolated from cerebral venous blood during electrostimulated sleep. Studies describe effects on slow-wave sleep architecture, stress response, and circadian rhythm. CAS 62568-57-4.
How is DSIP typically used?
DSIP is most commonly dosed at 100-300 mcg subcutaneously 1-2 hours before bedtime. Each 5mg DSIP vial reconstituted with 2mL bacteriostatic water yields 250 mcg per 0.1mL on a U-100 insulin syringe.
How is DSIP tested?
Each DSIP lot is HPLC-tested to ≥99% purity, confirmed by ESI mass spectrometry against the theoretical 848.85 Da molecular weight, and LAL endotoxin tested below 0.5 EU/mg.
How do I store DSIP?
Lyophilized DSIP is stable at -20°C for 24+ months. After reconstitution with bacteriostatic water, store refrigerated at 2-8°C and use within 30 days.
