HomeLab Tests biotechcompounds.com peptides, DSIP (Delta Sleep-inducing Peptide)
Purity · pass✓ Lab-verifiedShop-provided sample

DSIP (Delta Sleep-inducing Peptide) × biotechcompounds.com peptides — lab test, February 2026

Lotlook this batch up across every shop →Check another lot
Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
98.35%
Excellent purity only
↓ Download COA
Independently confirmed on the lab’s portal✓ Extra check

COA 32304 matches Chromate's public record. So this test doesn't rest on our review alone — the lab confirms it too.

Lookup codeBIOTECH1Y6PW
Look it up on Chromate ↗Checked Feb 16, 2026

Test results

7 data points
Purity
98.35%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
15 mg
Tested qty
14.84 mg
Qty match
99% of labeled · -1%
Batch / Lot
202603-01-DS
COA number
32304
Container
Lyophilized peptide vial
Tested by
ChromateView profile →

This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.

About this test

What’s in the vial

Label 15 mg · Lab measured 14.84 mg

99% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.7 mg using the measured mass, against 3.8 mg on the label — 1% less.

One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.

Verification trail
Report number32304
Portal lookup✓ Lab-verified
Checked11 Aug 2026date taken from the record, not from a logged check
Checked byPeptigrity staff, against the lab's portal
PDF vs portalChromate's portal shows validity only
WeightCounts as one lab test

Independent HPLC purity analysis of DSIP from biotechcompounds.com peptides, performed by Chromate on February 16, 2026. Reported purity: 98.35%. Net content: 14.84 mg against 15 mg labeled (99% of label). Batch 202603-01-DS. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Chromate · Feb 16, 2026 · Batch 202603-01-DS

Related lab tests

8 tests

The 240 other DSIP (Delta Sleep-inducing Peptide) tests on Peptigrity range from 94.00% to 99.98%. This one sits at 98.35%.

More from biotechcompounds.com peptides
More DSIP (Delta Sleep-inducing Peptide) tests
♡ Likes · 0

Community discussion

0 comments

Join the discussion — sign in to leave a comment on this lab test.

Sign in to comment →

Have you tested this peptide?

Submit your third-party lab test to help the community verify purity claims. Every report is reviewed before publication.