Optima Supply DSIP
Evidence Score 59/100 · 4 of 4 DSIP lab reports confirmed by the issuing lab
As of October 2, 2026, Optima Supply lists DSIP from $45. It publishes 4 DSIP lab reports; 4 are confirmed in the issuing lab's own records, the newest dated May 12, 2025. Its confirmed reports include toxicity (endotoxin or sterility) testing.
DSIP lab reports confirmed by the issuing lab
- May 12, 2025Janoshiksterilityview report ↗
- April 28, 2025Janoshikpurityview report ↗
- April 28, 2025Janoshikendotoxinview report ↗
- April 25, 2025Janoshikview report ↗
DSIP price at Optima Supply
- From
- $45
- Best per mg
- —
- Typical per mg
- $6.00/mg
- Sizes
- —
From Optima Supply's own store, as of October 2, 2026; shipping and discounts not included.
Other DSIP sellers with lab-confirmed reports
- Hydro Research Peptides90/100 · 4 confirmed · $9.00/mgHydro Research Peptides coupon code
- Direct Peptides89/100 · 4 confirmed · $4.90/mg
- BioLongevity Labs88/100 · 5 confirmed · $11/mgBioLongevity Labs coupon code
- Panda Peptides88/100 · 5 confirmed
- American Peptides86/100 · 6 confirmed · $11/mg
- Go Alpha Labs85/100 · 3 confirmed · $3.15/mg
Optima Supply DSIP questions
Is Optima Supply's DSIP lab tested?
Yes. As of October 2, 2026, Optima Supply publishes 4 DSIP lab reports, and PepAssess matched 4 to the issuing lab's own records (Janoshik). The newest confirmed report is dated May 12, 2025.
How much is DSIP at Optima Supply?
From $45, as of October 2, 2026. Prices come from Optima Supply's own store and exclude shipping and discounts.
Is there a Optima Supply coupon code for DSIP?
PepAssess has no confirmed Optima Supply code as of October 2, 2026. DSIP sellers with lab-confirmed reports and a code: Hydro Research Peptides, PepAssess20 (20% off) and BioLongevity Labs, PEPASSESS (15% off).
Who else sells lab-tested DSIP?
As of October 2, 2026, the highest-scoring DSIP sellers with a lab-confirmed report, besides Optima Supply: Hydro Research Peptides (90/100, 4 confirmed), Direct Peptides (89/100, 4 confirmed) and BioLongevity Labs (88/100, 5 confirmed).