Thaumatin is a natural, intensely sweet protein extracted from the West African katemfe fruit. It is 2,000–3,000 times sweeter than sugar, delivering a delayed yet long-lasting sweetness profile.
Water-soluble and stable across heat and pH variations, it maintains its properties in diverse formulations. Used as both a sugar alternative and a flavor enhancer, it masks bitterness and enhances taste. Ideal for applications in food, beverages, and pharmaceuticals seeking clean-label sweetening solutions.

Thaumatin is generally recognized as safe for consumption; however, excessive intake may lead to mild gastrointestinal discomfort in some individuals. It may also interact with certain medications, so it's advisable to consult a healthcare provider before use.
As a natural, high-intensity sweetener, thaumatin offers an ideal solution for health-conscious food, beverage, and nutraceutical industries, delivering both clean-label appeal and functional benefits.
| CAS Number | Specifications | Characteristic | Main Applications |
|
53850-34-3 |
10-99% |
White powder |
Food, beverages, health products, cosmetics, feed, and industry |
Food & Beverage
Healthcare
Cosmetics
Industry
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