L-Spreng Extract
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TECHNICAL SPECIFICATIONS
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L-Spreng extract, derived from Uncaria tomentosa, contains oxindole alkaloids and polyphenols with immunomodulatory and anti-inflammatory effects. It appears as a brown fine powder.
L-Spreng Extract
Used in nutraceuticals, herbal supplements, and pharmaceuticals for immune support and joint comfort. In cosmetics, it provides antioxidant protection.
Non-toxic and GRAS; store away from light and moisture to maintain potency.
Supplied in 10–25 kg foil-lined drums or pouches. Store cool, dry, and sealed.
