Restate Health
Certificate of Analysis
DSIP 5 mg
- Certificate status
- On file
- Lot status
- Current lot
02Product identity
- Product
- DSIP
- Strength
- 5 mg
- Lot
- DSIP5-0803
- Certificate ID
- COA7602
03Test results
Overall purity
99.72%
RP-HPLC (214 nm)
Conforms as reported by the laboratory
- Sample received
- 11 Aug 2026
- Certificate issued
- 17 Aug 2026
- IdentityDSIPLC-MS/MSConforms
- Content5.21 mgHPLC QuantitationConforms
- Overall Purity99.72%RP-HPLC (214 nm)Conforms
- Endotoxin<0.05 EU/mL<USP85>Conforms
- Heavy Metals<0.01 ppm<USP232>Conforms
- Sample as tested
- DSIP 5mg, white lyophilized powder
- Molecular weight
- 848.8 g/mol
04Reading this certificate
This certificate covers one lot. It documents lot DSIP5-0803 and no other. Before relying on it, check that the lot number printed on your vial label matches it character for character. A vial from a different lot has its own certificate.
What 99.72% means. Overall purity is measured by reverse-phase HPLC with detection at 214 nm. The figure is the share of the detected signal that belongs to the compound itself; the remainder is everything else the method detected in the sample.
Identity and content are separate checks. Identity was confirmed by LC-MS/MS, which compares the measured mass with the mass expected for the compound. Content is the quantity found in the vial, reported in milligrams, and is why a vial can read slightly above its label strength.
The laboratory record is the source. The values on this page are transcribed from the laboratory’s certificate without change. The original document and the laboratory’s own verification code are listed below.
05Source documentation
- Testing laboratory
- Bioviridian Inc.
- Shane Straight, M.S., Principal Chemist
- Testing provenance
- This product is supplied to Restate Health by American Peptides. The laboratory tested the lot for American Peptides, which is the vendor named on the original record. Restate Health did not perform or commission this test and presents the results as the laboratory reported them.
- Lot reference
- The lot number is the one assigned by the source manufacturer and printed on the laboratory record.
06Research use only
This material is supplied for laboratory research use only. It is not for human or veterinary use. A certificate of analysis describes the composition of a lot; it is not a statement about any use of the material.
Other certificates for DSIP
For laboratory research use only. Not for human or veterinary use.