Ergothioneine 99%
Quality products, affordable prices, fast delivery.
Trusted manufacturing system chosen by medical institutions
With the concept of “quality products, affordable prices, fast delivery,” we handle supplement manufacturing for our customers. Our flagship NMN supplements have achieved production of over 5.5 million capsules. We want our customers to use the best products. With this philosophy, we use the highest quality ingredients known as “top-tier.” After undergoing high-purity and heavy metal safety testing, we only ship products that have passed numerous inspection standards during manufacturing. This commitment to quality has been recognized, and many of our clients are medical institutions, primarily in Asia. Our experienced staff provide thorough support for first-time supplement manufacturers. Please feel free to contact us.
99% purity high-quality ergothioneine – the ultimate antioxidant ingredient
Prioritizing quality, we use ergothioneine with 99% purity, the industry’s highest level.
What is Ergothioneine 99%?
Ergothioneine (ET) is a rare natural antioxidant, a type of amino acid also known as the “longevity vitamin.” It is an essential nutrient that cannot be biosynthesized by the human body, accumulating within cells through special uptake mechanisms and exerting antioxidant effects over extended periods. The 99% high purity minimizes impurities and maximally unleashes ergothioneine’s inherent effects. Compared to other antioxidants, it demonstrates stable efficacy even in high oxidative stress environments, contributing to cellular anti-aging and immune function improvement.
Functions & Health Benefits
- Powerful Antioxidant Effects：Removes active oxygen, reduces cellular oxidative stress, and supports anti-aging
- Immune Function Enhancement：Activates immune cells, strengthening the body’s defense capabilities
- Cellular Protection Effects：Continuously exerts antioxidant effects within cells, supporting cellular health maintenance
- Fatigue Recovery：Reduces oxidative stress, promoting fatigue improvement and physical strength enhancement
- Healthy Lifespan Extension：Supports healthy aging through cellular-level anti-aging prevention
Ingredient Origin & Manufacturing Method
Our Ergothioneine 99% uses ultra-high purity extract obtained from carefully selected raw materials through special purification technology. To achieve 99% purity, we employ multi-stage purification processes to thoroughly remove impurities. We realize both purity and stability under strict quality control. Throughout manufacturing processes, we conduct thorough quality testing and maintain consistent quality control from raw materials to final products.
The difference from other companies is our industry-highest 99% purity level.
To create high-quality ergothioneine supplements, purity level is most crucial. We are particularly committed to our industry-highest 99% purity quality, providing products that satisfy our customers.
Industry-highest 99% purity level
We manufacture using only industry-highest 99% purity ergothioneine. Compared to general ergothioneine raw materials (90-95% purity), significantly higher purity active ingredients can be consumed.
High-purity achievement through special purification technology
Through multi-stage purification processes, we thoroughly remove impurities, achieving 99% high purity. This technology maximally unleashes ergothioneine’s inherent effects.
Excellent quality stability
While ergothioneine is a relatively stable compound, we maintain 99% purity over extended periods through appropriate storage conditions. Regular quality testing confirms quality maintenance.
Distinctive white crystals as proof of high quality
99% purity ergothioneine displays distinctive white crystalline appearance. Our products have uniform color tones, allowing visual confirmation of ultra-high purity characteristics. Color changes serve as quality deterioration indicators, so we implement strict appearance management.
| Item | Our Ergothioneine 99% | Other Companies’ Ergothioneine |
|---|---|---|
| Purity | Industry-highest level: 99% External analysis results confirmed |
Varies by product Generally 90-95% |
| Manufacturing Method | Special purification technology with multi-stage purification processes | General purification technology Quality variations |
| Stability | Appropriate storage conditions maintain 99% purity long-term | Storage conditions may cause purity degradation |
| Formulation Design | 99% purity minimizes impurities | More impurities lower active ingredient concentration |
| Capsules | Plant-based capsules (For purity preservation) | Gelatin capsules (Standard choice) |
| Quality Testing | 4 quality tests conducted (Purity, Weight, Appearance, Microbial) | Testing varies by manufacturer |
| Track Record | 5+ million capsule production experience | Varies by manufacturer |
Research Data
Major Research Findings
- Johns Hopkins University Study, USA (2005)
- Confirmed ergothioneine’s antioxidant effects
- Demonstrated superior cellular protection effects compared to other antioxidants
- INSERM Research Institute Study, France (2014)
- Confirmed ergothioneine’s immune function enhancement effects
- Observed immune cell activation and infection prevention effects
- RIKEN Study, Japan (2017)
- Confirmed ergothioneine’s healthy lifespan extension effects
- Demonstrated cellular-level anti-aging prevention and disease prevention effects
- Latest Clinical Research (2020-2023)
- Long-term administration to middle-aged and elderly confirmed fatigue recovery effects
- Also observed cognitive function maintenance and health status improvement
Ergothioneine 99% Compatible Ingredients
- Glutathione：Synergistically strengthens the body’s antioxidant system
- Shiitake Mushroom Extract：Synergistic effects with natural ergothioneine source
- Vitamin C：Synergistically enhances antioxidant effects and strengthens cellular protection
- Selenium：Demonstrates synergistic effects in antioxidant enzyme activation
- Zinc：Demonstrates synergistic effects in immune function enhancement
Q&A (Frequently Asked Questions)
Q1. What is the recommended Ergothioneine 99% dosage?
A: Research reports effectiveness in the 5-25mg daily range. As the “longevity vitamin,” 5-10mg provides basic effects, while 15-25mg is recommended for higher antioxidant effects. For those using it as a main ingredient, 10-15mg is appropriate. For multi-ingredient formulations, please consult our staff regarding capsule capacity adjustments.
Q2. When is the most effective time to take it?
A: Empty stomach intake is recommended. It is less affected by stomach acid and efficiently accumulates within cells through special uptake mechanisms. Pre-breakfast or pre-bedtime intake is effective, with continuous intake maintaining intracellular concentrations.
Q3. Are there any side effects?
A: Being a naturally derived ingredient, no serious side effects have been reported at appropriate dosages in research to date. Rarely, mild gastrointestinal symptoms (stomach upset, soft stools) may occur, but these can be reduced with post-meal intake. Avoid overdose and consult a physician if experiencing physical changes.
Q4. How long before effects are noticeable?
A: Individual variation exists, but many people notice fatigue reduction and health improvement within 2-4 weeks of continuous intake. Cellular protection effects gradually appear with continued intake, while immune function improvement can be expected within 4-8 weeks. Long-term health maintenance effects appear after several months of continuation.
Q5. Can it be used with other supplements?
A: Generally no problem, but combination with Glutathione or Vitamin C may provide synergistic effects. The glutathione combination particularly strengthens the body’s antioxidant system comprehensively. Those taking medications should consult their physician.
Information on this page is based on scientific research but does not guarantee individual effectiveness.