Vendor and compound
Glutathione from Origin Labs
Origin Labs has no Glutathione price recorded in this index. 1 third-party certificate for this compound from this vendor is on file, assayed by Freedom Diagnostics Testing, averaging 99.96% purity. The cheapest listed price for Glutathione anywhere in the index is $0.020 per mg at ZC Labs.
All Glutathione vendors · Origin Labs profile · scores 89.1 of 100, rank 1 · 1 certificate for this compound · verified 5 Nov 2026
What the laboratory found
| Lot | Assayed | Purity | Label → assayed | Laboratory | Record |
|---|---|---|---|---|---|
| Orig2609030814 | 6 Sept 2026 | 99.96% | 1500 mg → 1545.52 mg | Freedom Diagnostics Testing | Open |
Freedom Diagnostics Testing publishes a lookup, so these reports can be confirmed at the laboratory rather than taken from the vendor. How to check one.
Other vendors selling Glutathione
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| Next Gen Peptides | 87.7 | — | 4 |
| ZC Labs | 87.2 | $0.020 | 2 |
| Amino Club | 86.1 | $0.040 | 3 |
| PeptidePlugs | 82.6 | $0.030 | 2 |
| Modern Aminos | 79.7 | $0.090 | 1 |
| Bench Grade Peptides | 79.4 | $0.050 | 1 |
| One Aminos | 78 | $0.070 | 1 |
| Simple Peptide | 77.2 | $0.050 | 1 |
Ordered by overall evidence score. See every vendor listing Glutathione.
Questions
Is Glutathione from Origin Labs third-party tested?
Yes. 1 certificate for Glutathione from Origin Labs is on file, signed by Freedom Diagnostics Testing. Each names a lot, prints the assayed mass against the labelled mass, and links to the document it was read from. Freedom Diagnostics Testing also publishes a lookup, so the report can be confirmed at the laboratory rather than taken from the vendor.
Is Origin Labs a good place to buy Glutathione?
Origin Labs scores 89.1 of 100 on the published rubric and ranks 1 overall, computed from its documentation rather than from opinion. For Glutathione specifically it has 1 certificate on file. ZC Labs lists it cheaper at $0.020 per mg.