L-Glutathione
600 mg
Physician use only$140.00per vial
Quality & testing
✓
Quality-controlled
Produced under strict, documented quality control.
✓
Batch-verified
Every lot is tested for identity and purity.
✓
Physician use only
Supplied exclusively to licensed physicians, clinics, and healthcare practices.
Certificate of Analysis available on request.
Specification
Frequently asked
Is L-Glutathione third-party tested?
Yes. Every lot of L-Glutathione (CAS 70-18-8) is tested for identity and purity to ≥99% by HPLC, and a lot-matched Certificate of Analysis is available for each batch.
Can I review the Certificate of Analysis before ordering?
Yes. The lot-matched COA is linked on this page and covers identity, purity, and the full analytical panel. If a COA isn't shown for the strength you need, Stop the Clock Labs can send it on request before you order.
Who can order L-Glutathione 600 mg?
Stop the Clock Labs supplies licensed physicians, clinics, and healthcare practices only. Accounts are verified before ordering is enabled, and this product is not sold to the general public.
How should it be stored and handled?
Supplied as lyophilized powder. Store lyophilized at -20°C; protect from light and moisture. Reconstitute with bacteriostatic water; store reconstituted material refrigerated and use per laboratory protocol. Soluble in bacteriostatic water; consult the product COA for specific solvent recommendations.
How quickly does it ship?
Orders confirmed before 12pm CT typically ship the same business day from our U.S. facility with tracking. Stop the Clock Labs can confirm current lead time and cold-chain handling for your account.
Complete the protocol
Reconstitution solution, syringes, and prep pads — everything each vial needs, ready in the same order.
Reconstitution Kit 1 kit
Solution, syringes, and alcohol prep pads — the complete prep setup in one kit.
$84.00
Reconstitution Solution 30 mL
Sterile 30 mL diluent for preparing lyophilized vials.
$33.60
Bacteriostatic Water 30 mL
Bacteriostatic water, 30 mL — the standard diluent.
$56.00
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