| ≥1 piece |
Specification
English name:Grape Leaf Extract
Active ingredients:OPC Polyphenols
Specification:20% 50% 60% 80% 90% 95%
Appearance:Reddish Brown Fine Powder
Test Method:HPLC
Brief Review of Grape Leaf Extract
1 Grape Seed is rich in Oligomers Procyanodolic Complexes (OPC), which is a powerful antioxidant.
2 In addition to the ultra rich potence of over 20 times higher than Vitamin C, it is also 50 times better than Vitamin E. It helps to strengthen the immune system, and also slowdown the aging process, which is of very high market value.
3 Proanthocyanidin B2, which is the most active compound to neutralize free radicals that cause aging, is available only in Grape Seed. In Europe, OPC from Grape Seed Proanthocyanidins Extract has been adopted and used for several decades as a safe and effective compound.
4 It has no record of any acute or chronic toxicity, no harmful reaction even under very high dosage. For these reasons, Grape Seed Proanthocyanidins Extract has become a new star in the food supplement market.
COA Of Grape Leaf Extract
| Botanical Source: | Grape |
| Part used: | leaf |
| Specification: | 20% 50% 60% 80% 90% 95% |
| Item | SPECIFICATION |
| Appearance | Reddish Brown Fine Powder |
| Flavor & Odor | Characteristic |
| Particle size | 100% pass 80 mesh |
| Physical: | |
| Loss on Drying | ≤5.0% |
| Bulk density | 40-60g/100ml |
| Sulphated Ash | ≤5.0% |
| GMO | Free |
| General Status | Non-irradiated |
| Chemical: | |
| Pb | ≤3mg/kg |
| As | ≤1mg/kg |
| Hg | ≤0.1mg/kg |
| Cd | ≤1mg/kg |
| Microbial: | |
| Total microbacterial count | ≤1000cfu/g |
| Yeast & Mold | ≤100cfu/g |
| E.Coli | Negative |
| Staphylococcus aureus | Negative |
| Salmonella | Negative |
| Enterobacteriaceaes | Negative |