Pine Bark Extract Powder
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What is Pine Bark Extract Powder
High-Efficiency Antioxidation
Pine Bark Extract Powder contains abundant proanthocyanidins and polyphenols. These natural plant components make this botanical raw material suitable for various clean-label functional and skincare formulation developments.
Cardiovascular Support
Pine Bark Extract Powder contains natural bioactive plant components. This botanical raw material can be used in compound formulations oriented toward cardiovascular nutritional product concepts.
Skin Anti-Aging Protection
Pine Bark Extract Powder features natural plant bioactive ingredients. This high-quality botanical raw material is widely applicable in clean-label anti-aging and daily skincare compound formulations.
Cognitive Function Boost
Pine Bark Extract Powder contains unique natural bioactive botanical components. This premium herbal raw material is suitable for clean-label daily cognitive nutritional compound formulations.
Dietary Supplements
It can be processed into capsules, tablets, softgels and powder sachets. This botanical raw material is often blended with vitamin C, grape seed extract and CoQ10 for diversified compound nutritional formulations. It is widely applicable for daily wellness-oriented clean-label product development.
Functional Foods & Beverages
It can be incorporated into herbal teas, fruit juices, smoothies, energy bars, functional waters and health shots. This botanical raw material has a mild, slightly bitter taste which can be balanced with fruit flavors or sweeteners. It works well for clean-label, plant-based functional product formulations for health-focused consumers.
Skin Care Products
It can be incorporated into facial serums, anti-aging creams, overnight masks, eye contour treatments and sunscreens. This premium botanical raw material is suitable for formulations targeting sensitive, mature and environmentally stressed skin, and is widely used in high-end natural cosmetic product systems.
Compound Herbal Products
It can be blended with grape seed extract, green tea extract, vitamin C, resveratrol and bilberry extract to develop diversified compound wellness formulations. This botanical raw material is widely applied in multi-component blended supplement product systems.
| ITEMS | SPECIFICATION | RESULT | METHOD |
| Content | Proanthocyanidins ≥95.0% | 98.61% | UV || USP |
| Identification | Correspond to standard | Conform | TLC || USP |
PHYSICAL CHARACTERISTICS
| Odor and Taste | Characteristic | Conform | Organoleptic |
| Particle Size | NLT 95% Through 80 mesh | Conform | Analytical sieving || USP |
| Loss on Drying | NMT 5.0% | 2.78% | USP |
| Residue on Ignition | NMT 5.0% | 0.2% | USP |
| Bulk Density | Between 35~55g/100ml | 42g/100ml | USP Method I |
CHEMICAL CHARACTERISTICS
| Pesticide Residue | Meet the requirements | Conform | GC || USP |
| Heavy Metals (as Pb) | NMT 10ppm | <10ppm | USP Method II |
| Arsenic (As) | NMT 2ppm | <0.50ppm | ICP-MS |
| Lead (Pb) | NMT 2ppm | <0.50ppm | ICP-MS |
| Cadmium (Cd) | NMT 1ppm | <0.10ppm | ICP-MS |
| Mercury (Hg) | NMT 1ppm | <0.10ppm | ICP-MS |
MICROBIOLOGICAL CHARACTERISTICS
| Total Plate Count | NMT 10,000cfu/g | 110cfu/g | USP |
| Total Yeast & Mold | NMT 1,000cfu/g | 10cfu/g | USP |
| Coliforms | NMT 10MPN/g | USP | |
| E. Coli | Not Detected in(g) 10 | Not Detected | USP |
| Salmonella | Not Detected in(g) 25 | Not Detected | USP |
| Staphylococcus | Not Detected in(g) 10 | Not Detected | USP |