| Place of Origin: | China |
|---|---|
| Brand Name: | TK |
| Certification: | Halal Kosher |
| Model Number: | TK- Vitamin B12 |
| Minimum Order Quantity: | 1kg |
| Packaging Details: | based on request |
| Delivery Time: | 2-3 work days |
| Payment Terms: | D/P, T/T, Western Union, MoneyGram |
| Product Name: | Vitamin B12 | Flavor: | Fruity |
|---|---|---|---|
| Function: | Nutrition Supplement | Manufacturer: | Tonking |
| Origin: | China | Package Type: | Powder |
| Shelf Life: | 24 Months | Storage Method: | Cool And Dry Place |
| Highlight: | Vitamin Powder 99%,Methylcobalamin Vitamin Powder,99% Vitamin B12 Powder |
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99% Methylcobalamin Vitamin B12 Powder Raw Material Weight Loss Boost Energy
B12 Vitamin, also known as cobalamin, is a multi-cyclic compound containing 3 valent cobalt. Four reduced pyrrole rings are linked tog to form a large ring of porphyrin (similar to porphyrin). It is the only vitamin containing metal elements. It is the most stable under weak acid conditions with pH value of 4.5~5.0. It decomposes in strong acid (pH<2) or alkaline solution, and can be damaged to a certain extent in case of heat. Higher animals and plants cannot produce vitamin B12. Vitamin B12 in nature is synthesized by microorganisms.
B12 Vitamin, also known as cobalamin, is a multi-cyclic compound containing 3 valent cobalt. Four reduced pyrrole rings are linked tog to form a large ring of porphyrin (similar to porphyrin). It is the only vitamin containing metal elements. It is the most stable under weak acid conditions with pH value of 4.5~5.0. It decomposes in strong acid (pH<2) or alkaline solution, and can be damaged to a certain extent in case of heat. Higher animals and plants cannot produce vitamin B12. Vitamin B12 in nature is synthesized by microorganisms.
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