Glutathione (Luthione) 1200mg

Important: To support fast and efficient fulfillment, Southern Aminos may maintain inventory from multiple active batches of the same product. Orders are fulfilled using the available inventory at the time of processing; therefore, we cannot guarantee or accommodate requests for a specific batch. Please be assured that every active batch has undergone thorough testing and has passed all required quality-control standards before being released for sale.

Luthione brand from South Korea “Manufactured to pharmaceutical-grade standards (for research use only)”

“Glutathione Reduced” refers to the chemical form of glutathione in the bottle.

There are two main forms:

1. Reduced Glutathione (GSH)
   • Active, usable form in the body.
   • Acts as an antioxidant by donating electrons to neutralize free radicals.
   • This is the form most supplements and injectable products contain.
2. Oxidized Glutathione (GSSG)
   • Formed after glutathione has neutralized free radicals.
   • Two glutathione molecules become linked together.
   • The body can recycle it back into reduced glutathione using enzymes and NADPH.

When your Luthione bottle says “Glutathione Reduced”, it means it contains GSH, the biologically active form that cells normally use.

Why manufacturers specify “Reduced”

Glutathione is somewhat unstable and can oxidize over time. Labeling it as “Reduced Glutathione” tells you that:

• It was manufactured in the active form.
• It is intended to provide usable glutathione directly.
• It is not the oxidized (GSSG) form.

Is reduced glutathione better?

For supplementation, generally yes. Most research on glutathione injections and supplements uses reduced glutathione (GSH) because it is the naturally active intracellular antioxidant.

So if your Luthione vial says “Glutathione Reduced”, that’s normal and generally what you’d want to see on a glutathione product.

 Key Features

• South Korea Name Brand “Manufactured to pharmaceutical-grade standards (for research use only)”
• Lyophilized Format

Intended Use

All Southern Aminos products are supplied strictly for in-vitro laboratory research only.
Not intended for human or animal use, or for therapeutic, diagnostic, or dietary applications.

Legal Disclaimer

This material has not been evaluated by the U.S. Food and Drug Administration (FDA).
Products and statements from Southern Aminos are not intended to diagnose, treat, cure, or prevent any disease.
Use is restricted to qualified researchers operating in authorized laboratory environments.
This material is not intended to produce any specific biological or physiological outcome.
All references to product origin or manufacturing standards are provided for informational purposes only and do not imply regulatory approval for human use.

Terms of Sale

All sales are final.
By purchasing from Southern Aminos, the buyer certifies they are a qualified researcher or institution and assumes full responsibility for safe handling, storage, and regulatory compliance in accordance with all applicable laws.

• Chemical Name: L-γ-Glutamyl-L-cysteinylglycine

• CAS Number: 70-18-8

• Molecular Formula: C₁₀H₁₇N₃O₆S

• Molecular Weight: 307.32 g/mol

• Synonyms: Reduced Glutathione, GSH

Southern Aminos – Research Use Policy & Liability Disclaimer

The products offered by Southern Aminos are intended strictly for laboratory research use only and are sold exclusively to qualified professionals, institutions, and research entities.
All materials are not for human consumption, veterinary use, or any application involving living organisms, including but not limited to diagnostic, therapeutic, or recreational purposes.

By purchasing from Southern Aminos, you acknowledge and agree that:

• You are a qualified professional or research institution with the proper knowledge, training, and facilities to safely handle and store laboratory-grade reagents and peptides.

• You will use all products in full compliance with local, state, and federal laws and regulations governing laboratory research materials.

• You accept full responsibility for the safe handling, storage, and lawful use of any material purchased from Southern Aminos.

Prohibited Uses

• Products sold by Southern Aminos must not be used as active pharmaceutical ingredients (APIs) in the compounding or manufacturing of drugs for human or veterinary purposes.

• Products must never be administered to humans or animals under any circumstances.

• Southern Aminos does not condone, support, or permit the use of its products in the development, testing, or production of illegal or controlled substances.

Regulatory Compliance

Southern Aminos makes no representation or warranty that any product has been approved by the U.S. Food and Drug Administration (FDA) or any other regulatory body.
Statements regarding any product are for informational and educational purposes only and have not been evaluated by the FDA.
Our products are not intended to diagnose, treat, cure, or prevent any disease and are sold solely for qualified research applications.

Liability Statement

The buyer assumes full responsibility for the proper handling, storage, and lawful use of any product purchased from Southern Aminos.
Southern Aminos shall not be held liable for any damages, losses, or injuries—direct or indirect—arising from misuse, mishandling, or unauthorized application of its products.
Southern Aminos also reserves the right to refuse or cancel sales to any individual or entity suspected of misusing research materials or violating applicable regulations.

If you have questions regarding the safe or lawful use of Southern Aminos research materials, please consult a qualified laboratory professional prior to purchase.
By completing a transaction with Southern Aminos, you agree to all terms, conditions, and policies outlined in this statement.

This is the South Korean Glutathione “Manufactured to pharmaceutical-grade standards (for research use only)”; this will contain the South Korean labeling. This is one of the highest grades of Glutathione, we will not accept returns or replacements.