Glutathione raw powder
|
Product name |
Glutathione raw powder |
|
CAS No. |
70-18-8 |
|
Appearance |
Freeze-dried powder,White or almost white powder |
|
Purity(HPLC) |
98.0%-101.0% |
|
Heavy metals |
Not more than 10 ppm |
|
Loss on drying |
Not more than 0.5% |
|
Shelf life |
3 years |
|
Packing |
25kg per drum or customized |
|
Storage condition |
Store in cool place and keep container away from sunlight |



Glutathione Raw Powder is the pure, unprocessed form of glutathione (GSH), a powerful antioxidant naturally produced in the body. It plays key roles in detoxification, immune function, and skin health. Here's what you need to know:
1. Key Properties
Chemical Name: L-Glutathione (reduced form)
Appearance: White/off-white crystalline powder
Solubility: Water-soluble but degrades easily in solution (best stored as powder).
Stability: Sensitive to heat, light, and pH changes.
2. Uses & Benefits
A. Health & Wellness
Antioxidant Defense: Neutralizes free radicals and supports liver detox (via Phase II pathways).
Skin Whitening/Brightening: Inhibits melanin production (popular in cosmetics and IV clinics).
Immune Support: Boosts lymphocyte function and reduces oxidative stress.
Anti-Aging: May slow cellular damage linked to aging.
B. Medical Applications
Liver Health: Used in conditions like fatty liver disease or acetaminophen toxicity.
Neuroprotection: Studied for Parkinson's, Alzheimer's, and autism (limited evidence).
Chelation: Binds heavy metals (e.g., mercury, arsenic).
C. Cosmetic & Supplement Industry
Added to whitening creams, IV drips, and oral supplements (though oral bioavailability is low).
3. Dosage & Administration
Oral: 250–1,000 mg/day (low absorption; liposomal or sublingual forms are better).
Topical: 2–5% in creams/serums (often combined with vitamin C for stability).
IV/Injectable: 600–1,200 mg per session (administered by professionals).
Raw Powder: Typically encapsulated or mixed into liquids (avoid exposure to air/light).
4. Safety & Side Effects
Generally safe, but high doses may cause:
GI upset (oral use).
Zinc/iron depletion (long-term use).
Rare allergic reactions (rash, wheezing).
Contraindications: Asthma patients (may worsen symptoms in some cases).
5. Buying Considerations
Purity: Look for ≥98% purity (HPLC-tested).
Source: Prefer pharmaceutical-grade or USP-certified suppliers.
Storage: Keep sealed, cool, and dry (oxidizes easily).
6. Limitations
Oral Bioavailability: <10% (enhanced forms like liposomal or acetyl glutathione are preferred).
IV Risks: Unregulated clinics may offer unsafe injections (ensure medical supervision).
7. Alternatives
N-Acetylcysteine (NAC): Precursor to glutathione, better absorbed orally.
Liposomal Glutathione: Improved absorption.
S-Acetyl Glutathione: More stable form.









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