| Certification: | ISO, FDA, HACCP, Kosher, Halal |
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| Assay Method: | HPLC, UV |
| Application Form: | Paste, Tablet, Capsule |
| Application: | Food, Health Care Products, Medicine |
| State: | Powder |
| Botanical Source: | Fucus Vesiculosus L. |
| Samples: |
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| Customization: |
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Audited Supplier Bladderwrack Extract Introduction:
Bladderwrack is a type of brown algae (seaweed) that grows on the northern Atlantic and Pacific coasts of the United States and on the northern Atlantic coast and Baltic coast of Europe.
The main stem of bladderwrack, known as the thallus, is used medicinally. The thallus has tough, air-filled pods or bladders to help the algae float-thus the name bladderwrack. Although bladderwrack is sometimes called kelp, that name is not specific to this species and should be avoided.
There are three major active constituents in bladder wrack: iodine, alginic acid, and fucoidan.
The amount of iodine in bladder wrack is highly variable, probably as a result of different amounts of iodine in the water where it grows. A reasonable portion of bladder wrack may contain the U.S. adult recommended dietary allowance (RDA) of iodine (150 mcg). The RDA amount of iodine is believed to be necessary for maintenance of normal thyroid function in adults (infants and children need proportionally less). Thus, in people with insufficient iodine in their diet, bladder wrack may serve as a supplemental source of iodine. Either hypothyroidism or goiter due to insufficient intake of iodine may possibly improve with bladder wrack supplementation, though human studies have not confirmed this.
| Product Name | Bladderwrack Extract | Batch Number | BWE-210818 | ||||
| Botanical Source | Fucus vesiculosus L. | Batch Quantity | 100kgs | ||||
| Plant Part Used | Whole plant,100% Natural | Country of Origin | China | ||||
| Type of Product | Standard Extract | Active Ingredient Markers | Iodine | ||||
| Analysis Items | Specifications | Results | Methods used | ||||
| Identification | Positive | Conforms | TLC | ||||
| Appearance | Brownish yellow fine powder | Conforms | Visual test | ||||
| Odor & Taste | Characteristic | Conforms | Organoleptic test | ||||
| Bulk Density | 25-50g/100ml | Conforms | ASTM D1895B | ||||
| Particle Size | 99% through 80 mesh | Conforms | AOAC 973.03 | ||||
| Iodine | NMT 415ppm | Conforms | AAS | ||||
| Ratio | 4:1 | Conforms | / | ||||
| Loss on Drying | NMT 5.0% | 4.09% | USP | ||||
| Ash Content | NMT 5.0% | 3.20% | USP | ||||
| Heavy Metals | NMT 10ppm | Conforms | ICPMS | ||||
| Arsenic (As) | NMT 1ppm | Conforms | ICPMS | ||||
| Lead (Pb) | NMT 0.5ppm | Conforms | ICPMS | ||||
| Cadmium (Cd) | NMT 1ppm | Conforms | ICPMS | ||||
| Mercury(Hg) | NMT 0.3ppm | Conforms | ICPMS | ||||
| Pesticides Residues | Meet USP<561> | Conforms | USP<561> | ||||
| Sterilization Method | High temperature & pressure for a short time of 5~10 seconds | ||||||
| Microbiological Data | Total Plate Count<10,000cfu/g | Conforms | USP<2021> | ||||
| Total Yeast & Mold<1,000cfu/g | Conforms | USP<2021> | |||||
| E. Coli to be absent | Absent | USP<2022> | |||||
| Staphylococcus to be absent | Absent | USP<2022> | |||||
| Salmonella to be absent | Absent | USP<2022> | |||||
| Packing and Storage | Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum. | ||||||
| Keep tightly sealed, store away from moisture, strong heat and sunlight. | |||||||
| Shelf Life | 2 years if sealed and stored in the recommended conditions. | ||||||
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