| Model NO. | SCM-2605 |
| EINECS | 252-846-5 |
| Nutrient Composition | Tetrahydrocurcumin |
| Purity | 98% (HPLC Tested) |
| Appearance | White to off-White Fine Powder |
| Solubility | Improved Water Solubility |
| Grade | Food Grade / Cosmetic Grade |
| Key Advantage | High Bioavailability, Colorless & Non-Staining |
| Certification | ISO, GMP, Halal, Kosher |
| MOQ | 1kg |
CAS 36062-04-1 | High Stability | Colorless Solution
Tetrahydrocurcumin (4-HC) is a premier bioactive metabolite of curcumin. It offers equivalent or even stronger biological activity than curcumin while solving the issues of low bioavailability and poor solubility. Being colorless and non-staining, it is ideal for cosmetics and clear beverages.



| Items | Specification (4-HC) |
|---|---|
| Purity | 98% |
| Appearance | White to off-white powder |
| Loss on drying | 0.06% |
| Heavy metal | ≤10 ppm |
| E.Coli, Salmonella | Not detected |
Main Applications:
For Beverages
For Supplements
For Cosmetics


Boasting 15 years of expertise in the food additive industry, we are a trusted global supplier dedicated to delivering one-stop solutions for manufacturers worldwide. Our core offerings include food sweeteners, natural preservatives, and dietary supplements.
Tetrahydrocurcumin is a highly stable, colorless metabolite of curcumin with excellent antioxidant, anti-aging, and skin-brightening properties.
We supply 98% Tetrahydrocurcumin tested by HPLC (CAS No. 36062-04-1).
Our grade shows improved solubility compared with traditional curcumin, making it suitable for functional beverages and cosmetics.
Yes, it is colorless and non-staining, which is ideal for clear formulations and skin care products.
It is widely used in dietary supplements (capsules, tablets), functional drinks, and anti-aging cosmetics.
Yes, free samples (10-20g) are available for quality testing before bulk orders.