Glutathione

Glutathione (GSH) 600mg — 10-Vial Pack is supplied as lyophilized powder under nitrogen. Typical reconstitution is in sterile or bacteriostatic water; the exact concentration depends on your protocol. Our free reconstitution calculator computes mL per dose and insulin-syringe units from any combination of vial size, water volume, and target dose.

Batch GSH-2607 of Glutathione (GSH) 600mg — 10-Vial Pack is verified in-house at 99.0% HPLC main-peak purity, with molecular weight confirmed by LC-MS and endotoxin screened by LAL assay. That in-house COA — chromatogram, mass spec trace, and purity call — is bundled with your order as a downloadable PDF. Independent third-party re-verification can be arranged for a specific batch on request; it isn't run by default.

All orders ship cold-chain via DHL, UPS, or FedEx from our China facility. Cold-pack is validated to hold under 8°C for 96 hours. Customs duties are prepaid by us — no surprise charges on delivery. Estimated transit time is 7-10 business days door to door. Tracking number is emailed when the shipment is scanned by the courier.

USDT (Tron TRC-20, 5% off, fastest) — currently our only payment method while ACH and wire transfer are temporarily paused. We do not accept credit cards because card processors prohibit research-peptide merchants in their terms of service. Full payment-method details are on the shipping & payment page.

Yes. Every item in our supplies & adjuncts category is stocked as a research reagent — not for human or veterinary use. Handle per your institution's biosafety and storage protocols.

Store lyophilized product at −20°C long-term or 2–8°C for near-term use. See the product description for reconstituted stability, light sensitivity, and any protocol-specific handling notes.

Yes — every supplies-category item ships in the same cold-chain packaging as our peptides (sealed, gel-ice packed, validated under 8°C for 96 hours). Product page details apply.