Pine Bark Extract

Short Description:

Pine bark extract is a class of substances extracted from pine bark. The pine bark peeled from the tree is collected, flattened and extracted. Pine Bark Powder contains a lot of compounds called OPCs (procyanidin oligomers).


Product Detail

Product Tags

Product Description

Product Name: Pine Bark Extract

Category: Plant Extracts

Effective components: Proanthocyanidins

Product specification: 95%

Analysis: UV

Quality Control: In House

Formula: C31H28O12

Molecular weight: 592.5468

CAS No: 18206-61-6

Appearance: Red Brown powder

Identification: Passes all criteria tests

Product Function: 

Pine tree bark extract can make a great addition to your nutritional arsenal for its potent antioxidant support, as well as its added support for blood flow, blood sugar, inflammation, immunity, brain function and skin support. 

Storage: keep in cool and dry place, well-closed, away from moisture or direct sunlight.

Certificate of Analysis

Product name Pine Bark Extract Botanical Source Pinus massoniana lamb
Batch NO. RW-PB20210502 Batch Quantity 1000 kgs
Manufacture Date May 2. 2021 Expiration Date May 7. 2021
Solvents Residue Water&Ethanol Part Used Bark
ITEMS SPECIFICATION METHOD TEST RESULT
Physical&Chemical Data
Color Red brown Organoleptic Conforms
Ordour Characteristic Organoleptic Conforms
Appearance Fine Powder Organoleptic Conforms
Analytical Quality
Assay(Proanthocyanidins) ≥95.0% UV 95.22%
Loss on Drying 5.0% Max. Eur.Ph.7.0 [2.5.12] 2.21%
Total Ash 5.0% Max. Eur.Ph.7.0 [2.4.16] 1.05%
Sieve 100% pass 80 mesh USP36<786> Conforms
Solvents Residue Meet Eur.Ph.7.0 <5.4> Eur.Ph.7.0 <2.4.24> Conforms
Pesticides Residue Meet USP Requirements USP36 <561> Conforms
Heavy Metals
Total Heavy Metals 10ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Lead (Pb) 2.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Arsenic (As) 1.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Cadmium(Cd) 1.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Mercury (Hg) 0.5ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Microbe Tests
Total Plate Count NMT 1000cfu/g USP  <2021> Conforms
Total Yeast & Mold NMT 100cfu/g USP  <2021> Conforms
E.Coli Negative USP  <2021> Negative
Salmonella Negative USP  <2021> Negative
Packing&Storage   Packed in paper-drums and two plastic-bags inside.
N.W: 25kgs
Store in a well-closed container away from moisture, light, oxygen.
Shelf life 24 months under the conditions above and in its original packaging.

Application of Proanthocyanidins

1. Proanthocyanidins may protect the heart and cardiovascular system. They may work as antioxidants and block nitrosamines from forming.

2. Pine Bark Extract Powder may protect healthy cells from their effects. They work with vitamin C to lower the risk of breast cancer.

3. What’s Pine Bark Extract dosage?

WHY CHOOSE US1
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