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L-Ergothioneine Capsules for Skin Whitening & Anti-Aging - China Supplier & Factory Direct
Product Introduction
Ergothioneine Capsules are premium oral antioxidant supplements formulated with high-purity ergothioneine—a naturally occurring amino acid-derived antioxidant primarily sourced from medicinal mushrooms (e.g., shiitake, maitake) and produced via advanced eco-friendly bio-fermentation technology.
Encapsulated in a food-grade, enteric-coated shell, the active ingredient is protected from degradation by stomach acid, ensuring maximum bioavailability as it dissolves in the small intestine for optimal absorption. Each capsule delivers a precise, standardized dose of ergothioneine, making it a convenient, targeted solution for systemic antioxidant defense and cellular anti-aging support. Unlike synthetic antioxidant supplements, it is non-toxic, non-irritating, and suitable for long-term daily use.
Features
1. Targeted Mitochondrial Protection
Unlike most antioxidants that only act on cell surfaces, ergothioneine penetrates deep into mitochondria (the cell’s energy factories) to neutralize free radicals at the source, reducing oxidative damage to mitochondrial DNA and slowing cellular aging. It supports sustained energy production and combats fatigue from within.
2. Enteric-Coated for High Bioavailability
The enteric-coated capsule shell prevents ergothioneine from breaking down in the acidic stomach environment, ensuring it reaches the small intestine—where nutrient absorption is most efficient. This design boosts bioavailability by up to 3x compared to uncoated powder formulations.
3. Stable & Long-Lasting Efficacy
Ergothioneine does not oxidize itself after scavenging free radicals, providing continuous protection instead of one-time action. The capsule form further preserves its stability during storage, requiring no special light-proof packaging and maintaining potency for the full shelf life.
4. Gentle & Universal Compatibility
Non-sensitizing, non-GMO, and free from common allergens (gluten, dairy, soy), it is safe for all groups—including sensitive individuals, vegetarians, and vegans. It does not interact with most prescription medications, making it a low-risk daily supplement.
5. Precise Dosage & Portability
Each capsule contains a calibrated dose of ergothioneine (customizable from 50mg to 200mg per capsule), eliminating the hassle of measuring powder and ensuring consistent intake. Compact and lightweight, it is ideal for on-the-go use—perfect for travel, office, or gym bags.
Product Application
1. Daily antioxidant maintenance:
For health-conscious consumers seeking to neutralize free radicals from stress, pollution, and poor lifestyle habits.
2. Anti-aging support:
Targeting mature adults concerned with cellular senescence, mitochondrial damage, and age-related decline in energy and skin vitality.
3. Skin wellness synergy:
Paired with topical ergothioneine skincare products (serums, moisturizers) to deliver "inside-outside" protection against photoaging, dullness, and fine lines.
4. Stress & fatigue relief:
For busy professionals, athletes, and frequent travelers to enhance the body’s resilience against oxidative stress caused by physical exertion and mental pressure.
5. Complementary supplementation:
Blended with other antioxidants (vitamin C, astaxanthin, glutathione) or collagen peptides to amplify holistic health and beauty benefits.
Basic Analysis
| Type | L-Ergothioneine Capsules |
| Place of Origin | China |
| Main Ingredient | Ergothioneine |
| Effectiveness | Skin Whitening and Anti-Aging |
| Applicable People | Adult |
| Product Specification | 60 pcs per bottle |
| Shelf-Life | 24 months |
| Storage Method | Store In a Cool and Dry Place |
| Service | OEM ODM Private Label |
| Keywords | Healthcare Supplements |
Why Choose Us
Frequently Asked Questions (FAQ)
What are Ergothioneine Capsules?
Ergothioneine Capsules are premium oral antioxidant supplements formulated with high-purity ergothioneine, a naturally occurring amino acid-derived antioxidant primarily sourced from medicinal mushrooms like shiitake and maitake.
How do the capsules protect the active ingredients from stomach acid?
The capsules feature a food-grade, enteric-coated shell that prevents the ergothioneine from breaking down in the acidic stomach environment. This ensures it reaches the small intestine for maximum absorption and up to 3x higher bioavailability.
Are these capsules suitable for people with allergies or dietary restrictions?
Yes, our capsules are gentle, non-sensitizing, non-GMO, and free from common allergens such as gluten, dairy, and soy. They are perfectly safe for sensitive individuals, vegetarians, and vegans.
What is the dosage of ergothioneine per capsule?
Each capsule delivers a precise, calibrated dose of ergothioneine, which is customizable from 50mg to 200mg per capsule based on specific requirements.
Can I take Ergothioneine Capsules with other supplements?
Absolutely. They can be effectively blended or taken alongside other antioxidants like vitamin C, astaxanthin, glutathione, or collagen peptides to amplify holistic health and beauty benefits.
What is the shelf life and proper storage method?
The product has a shelf life of 24 months. For optimal stability and long-lasting efficacy, the capsules should be stored in a cool and dry place. No special light-proof packaging is required.


