Peptides Optimized Glutathione
Evidence Score 87/100 · 3 of 3 Glutathione lab reports confirmed by the issuing lab
As of October 2, 2026, Peptides Optimized lists Glutathione from $45. It publishes 3 Glutathione lab reports; 3 are confirmed in the issuing lab's own records, the newest dated September 16, 2026. Its confirmed reports cover both purity and toxicity (endotoxin or sterility) testing.
Glutathione lab reports confirmed by the issuing lab
- September 16, 2026Genesis Biolabspurity, identity, endotoxin, sterilityview report ↗
- September 6, 2026Genesis Biolabspurity, identity, endotoxin, sterilityview report ↗
- September 6, 2026Genesis Biolabspurity, identity, endotoxin, sterilityview report ↗
Glutathione price at Peptides Optimized
- From
- $45
- Best per mg
- —
- Typical per mg
- $0.05/mg
- Sizes
- —
From Peptides Optimized's own store, as of October 2, 2026; shipping and discounts not included.
Other Glutathione sellers with lab-confirmed reports
- Solyn90/100 · 1 confirmed · $0.04/mg
- Hydro Research Peptides90/100 · 2 confirmed · $0.06/mgHydro Research Peptides coupon code
- Panda Peptides88/100 · 3 confirmed
- ONYX BIOLABS86/100 · 1 confirmed · $0.03/mg
- Prime Peptides86/100 · 1 confirmed · $0.05/mg
- Go Alpha Labs85/100 · 3 confirmed · $0.03/mg
Peptides Optimized Glutathione questions
Is Peptides Optimized's Glutathione lab tested?
Yes. As of October 2, 2026, Peptides Optimized publishes 3 Glutathione lab reports, and PepAssess matched 3 to the issuing lab's own records (Genesis Biolabs). The newest confirmed report is dated September 16, 2026.
How much is Glutathione at Peptides Optimized?
From $45, as of October 2, 2026. Prices come from Peptides Optimized's own store and exclude shipping and discounts.
Is there a Peptides Optimized coupon code for Glutathione?
PepAssess has no confirmed Peptides Optimized code as of October 2, 2026. Glutathione sellers with lab-confirmed reports and a code: Hydro Research Peptides, PepAssess20 (20% off).
Who else sells lab-tested Glutathione?
As of October 2, 2026, the highest-scoring Glutathione sellers with a lab-confirmed report, besides Peptides Optimized: Solyn (90/100, 1 confirmed), Hydro Research Peptides (90/100, 2 confirmed) and Panda Peptides (88/100, 3 confirmed).