PepAssess

VAYN DSIP

Evidence Score 78/100 · 1 of 2 DSIP lab reports confirmed by the issuing lab

As of October 2, 2026, VAYN lists DSIP from $42. It publishes 2 DSIP lab reports; 1 is confirmed in the issuing lab's own records, the newest dated May 4, 2026. Its confirmed reports cover purity testing (HPLC and mass spec). Code pepassess gives 20% off.

20% off
Use code pepassess at checkout on vayn.co
VAYN coupon codeShop DSIP at VAYN ↗

DSIP lab reports confirmed by the issuing lab

1 more DSIP report published by VAYN isn't matched to a lab's records yet.

DSIP price at VAYN

From
$42
Best per mg
—
Typical per mg
$6.00/mg
Sizes
—

From VAYN's own store, as of October 2, 2026; shipping and discounts not included.

Other DSIP sellers with lab-confirmed reports

VAYN DSIP questions

Is VAYN's DSIP lab tested?

Yes. As of October 2, 2026, VAYN publishes 2 DSIP lab reports, and PepAssess matched 1 to the issuing lab's own records (Freedom Diagnostics). The newest confirmed report is dated May 4, 2026.

How much is DSIP at VAYN?

From $42, as of October 2, 2026. Prices come from VAYN's own store and exclude shipping and discounts.

Is there a VAYN coupon code for DSIP?

Yes: pepassess (20% off), entered at checkout on vayn.co, as of October 2, 2026.

Who else sells lab-tested DSIP?

As of October 2, 2026, the highest-scoring DSIP sellers with a lab-confirmed report, besides VAYN: Hydro Research Peptides (90/100, 4 confirmed), Direct Peptides (89/100, 4 confirmed) and BioLongevity Labs (88/100, 5 confirmed).