Independently verified quality
3,000+
satisfied researchers
99.43%
Avg. purity 2026
4.8 ★
ProvenExpert
Research peptide · Delta Sleep-Inducing Peptide
DSIP peptide 10 mg research material. Select 1, 2 or 3 vials for 10, 20 or 30 mg total content.
Independently verified quality
3,000+
satisfied researchers
99.43%
Avg. purity 2026
4.8 ★
ProvenExpert
Research peptide · Delta Sleep-Inducing Peptide
DSIP peptide 10 mg research material. Select 1, 2 or 3 vials for 10, 20 or 30 mg total content.
No reviews yet. Be the first to share your experience.
No reviews yet. Be the first to share your experience.
/ vial
Order today → Delivery Thu, Nov 12 – Fri, Nov 20 to United States
/ vial
Order today → Delivery Thu, Nov 12 – Fri, Nov 20 to United States
99.43%
Avg. purity 2026
4.8 ★
ProvenExpert
3,000+ satisfied researchers
DSIP 10 mg - 1 Vial vial + 2 ml BAC water → concentration:
Per unit (10 IU)
0.50 mg
Research details
DSIP, or delta sleep-inducing peptide, is a nine-amino-acid peptide. Early experimental work identified the sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu and established DSIP as a named research peptide.
Each vial contains 10 mg of DSIP peptide. The material is supplied for research use only and is not a medicine or a product intended for human or animal use.
The original DSIP publication characterised the nonapeptide and examined EEG activity in an animal model. It compared the synthesised sequence with related fragments and analogues, making molecular identity an important part of interpreting the experiment. The historical name comes from this early line of research.
DSIP research concerns experimental neurophysiology. The name does not establish a sleep benefit for the material offered here, and results from a particular experimental model cannot be transferred directly to people.
Choose one vial for 10 mg total content, two vials for 20 mg, or three vials for 30 mg. Each individual vial remains 10 mg.
The strength identifies the contents of one vial. Pack count identifies the number of vials selected for the laboratory inventory.
The delta EEG (sleep)-inducing peptide: amino-acid analysis, sequence and synthesis
Nonapeptide: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu.
Every batch is analyzed by an independent laboratory via HPLC before shipment. We document purity (avg. 99.43% in 2026), mass spectrometry identity, and sterility. Production follows GMP standards in ISO-certified laboratories.
DSIP stands for delta sleep-inducing peptide, a historical research name for this nonapeptide.
99.43%
Avg. purity 2026
4.8 ★
ProvenExpert
3,000+ satisfied researchers
DSIP 10 mg - 1 Vial vial + 2 ml BAC water → concentration:
Per unit (10 IU)
0.50 mg
Research details
DSIP, or delta sleep-inducing peptide, is a nine-amino-acid peptide. Early experimental work identified the sequence Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu and established DSIP as a named research peptide.
Each vial contains 10 mg of DSIP peptide. The material is supplied for research use only and is not a medicine or a product intended for human or animal use.
The original DSIP publication characterised the nonapeptide and examined EEG activity in an animal model. It compared the synthesised sequence with related fragments and analogues, making molecular identity an important part of interpreting the experiment. The historical name comes from this early line of research.
DSIP research concerns experimental neurophysiology. The name does not establish a sleep benefit for the material offered here, and results from a particular experimental model cannot be transferred directly to people.
Choose one vial for 10 mg total content, two vials for 20 mg, or three vials for 30 mg. Each individual vial remains 10 mg.
The strength identifies the contents of one vial. Pack count identifies the number of vials selected for the laboratory inventory.
The delta EEG (sleep)-inducing peptide: amino-acid analysis, sequence and synthesis
Nonapeptide: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu.
Every batch is analyzed by an independent laboratory via HPLC before shipment. We document purity (avg. 99.43% in 2026), mass spectrometry identity, and sterility. Production follows GMP standards in ISO-certified laboratories.
DSIP stands for delta sleep-inducing peptide, a historical research name for this nonapeptide.
