In the pursuit of optimal health and wellness, consumers are increasingly turning to natural ingredients with scientifically validated benefits. L-(+)-Ergothioneine, a unique amino acid derivative with the CAS number 497-30-3, has gained significant attention for its potent antioxidant capabilities and its presence in nutrient-rich foods, most notably mushrooms. For manufacturers in the nutritional supplement industry, understanding and sourcing this compound is a strategic advantage.
Ergothioneine: Nature's Cellular Shield
Ergothioneine is a naturally occurring substance synthesized by specific types of fungi and bacteria. It is found in various dietary sources, including certain beans, grains, and meats, but mushrooms are particularly rich reservoirs of this compound. Its significance lies in its role as a powerful antioxidant. Ergothioneine functions by protecting cells from oxidative damage, which is a key factor in aging and the development of numerous health conditions. It helps to neutralize harmful free radicals, thereby safeguarding cellular integrity and function.
The Health Benefits You Can Offer Your Customers:
Partner with a Leading Ergothioneine Manufacturer and Supplier
To effectively incorporate ergothioneine into your product line, partnering with a reliable L-ergothioneine manufacturer is essential. We are a premier ergothioneine supplier in China, dedicated to providing exceptionally pure ergothioneine (≥98%). Our commitment to stringent quality control ensures that you receive a product that meets the highest industry standards. We offer competitive ergothioneine prices for bulk orders, making it easier for your business to leverage the growing market demand for this powerful supplement ingredient. When you choose to buy ergothioneine from us, you are investing in a partnership that prioritizes quality, reliability, and customer success.
Why Ergothioneine is a Smart Choice for Supplement Brands
The growing consumer interest in natural, functional ingredients makes ergothioneine a highly attractive addition to any supplement brand's portfolio. Its association with health-promoting foods like mushrooms, combined with its demonstrable antioxidant benefits, provides a strong marketing narrative. If you are looking to expand your product offerings with a scientifically validated, sought-after ingredient, consider ergothioneine. Contact us today to learn more about our product specifications, pricing, and how we can support your business needs. Let's work together to bring the nutritional power of ergothioneine to your customers.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.