Lab-tested

Skin & Aesthetics

Glutathione

Reduced L-Glutathione (GSH)

4.7 · 6 reviewsIn stock

Master antioxidant tripeptide studied in redox and skin models.

Strength: 600mg / vial
Purity: >99% (HPLC)
CAS: 70-18-8
Format: Lyophilized vial

$38≈ 56,000 sats Pay in Bitcoin

HPLC tested Certificate of Analysis Cold-chain shipped

About this compound

Glutathione is an endogenous tripeptide antioxidant central to redox balance and detoxification research, and frequently studied in skin-brightening and oxidative-stress models. High-purity lyophilized presentation.

Documented research areas

Redox-balance and oxidative-stress models
Detoxification-pathway research
Melanin and skin-tone assays

Handling & storage

Reconstitute with bacteriostatic water; keep refrigerated and protect from air/light. Oxidizes readily once in solution.

Analytics

Certificate of Analysis

Passed

Batch: SVR-020-260215
Purity (HPLC): >99% (HPLC)
Identity (MS): Confirmed
Endotoxin: < 0.5 EU/mg

Download COA (PDF)

The lot you receive matches this batch reference exactly.

Researcher reviews

4.76 verified reviews

83%

17%

Marco D.
Verified buyer
May 22, 2026
COA matched the batch number exactly
Vial arrived sealed and properly lyophilized. The HPLC report on the product page lined up with the batch printed on the label, that batch-level traceability is the whole reason I reorder.
Theo G.
Verified buyer
Feb 21, 2026
Fast dispatch, clean paperwork
Ordered expecting the usual week-long wait. Shipped next morning with a packing slip that referenced the exact batch and COA. Genuinely impressed with the turnaround.
Nadia F.
Verified buyer
Feb 8, 2026
Labels match the certificates
Cross-checked every batch number against its COA and they all lined up. Appearance and reconstitution were textbook. No notes.
Iggy R.
Verified buyer
Jan 30, 2026
Good compound, outer box dented
Contents were fine and assayed as expected, but the outer box got crushed in transit so the cold pack had partly thawed. Reached out and support was responsive about it.
Quinn A.
Jan 17, 2026
This is what reference-grade should mean
Lyophilized powder, clean dissolve, documented purity above 99%. This is the standard the rest of the space should be held to.
Bex L.
Verified buyer
Jan 5, 2026
Paying in Bitcoin was seamless
Scanned the invoice, confirmed, order placed instantly. No account friction, no card details floating around a lab inbox. More suppliers should run like this.

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