Customization: | Available |
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Certification: | ISO, FDA, HACCP |
Assay Method: | HPLC, UV |
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Ingredient categories | Main active ingredients | Functions and Applications |
Caffeine | Natural caffeine content up to 22% (partial extract) | Enhance energy metabolism, relieve fatigue, used in sports supplements and refreshing drinks |
Polyphenols and tannins | Flavones, proanthocyanidins | Anti-oxidation, scavenging free radicals (DPPH free radical scavenging rate reaches 90.9% at 10mg/ml concentration) |
Guarana polysaccharides | Pectin, xylan (significant antioxidant activity) | Improve intestinal health, synergistically enhance immune function |
Vitamins and minerals | Vitamin C, B vitamins and selenium | Assist in metabolic regulation, used in dietary supplements |
Parameter | Specification | Test Method |
Active Ingredients | Caff. (4-8%),Tannins (210%) | HPLC-UV |
Extract Ratio | 4:1,10:1,or 20:1 | Gravimetric analysis |
Appearance | Fine tan to brown powder | Visual inspection |
Particle Size | 80-100 mesh(≥90%pass) | Sieve analysis |
Loss on Drying | ≤5.0% | USP<731> |
Heavy Metals | <10 ppm (Pb,As,Cd,Hg) | CP-MS |
Microbial Limits | TPC<5000 CFU/g,E.coli:Negative | CP2015 |
Residual Solvents | <50 ppm (Ethanol) | GC-FID |
Shelf Life | 24 months | Accelerated stability testing |
Storage | Cool (≤25°ºC),dry,away from light |
Dietary Supplements: Capsules or tablets for energy, focus, and weight management.
Functional Beverages: Added to energy drinks, pre-workout formulas, and herbal teas.
Sports Nutrition: Enhances endurance and recovery in protein powders and energy bars.
Cosmeceuticals: Incorporated into anti-fatigue skincare products for its vasoconstrictive properties.
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