Bio-B12® 60 Vegetarian Capsules
Item # TR1031
Our Price: $15.80
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Product Q & A
|MFG # B120|
UPC # 693749120032
Official Website: http://www.thorne.com
vitamin B12 and folic acid in a base of papain to enhance absorption*
a unique Thorne product
a viable option to sublingual B12 products
without preservatives, magnesium stearate, or other lubricants and diluents
made without flowing agents that can inhibit bioavailability
In order for vitamin B12 to be absorbed in the gastrointestinal tract, it first needs to be bound in the stomach to a protein called R-protein. In the intestines pancreatic proteases cause the R-protein to release vitamin B12 to bind with intrinsic factor, making it absorbable. Thorne's Bio-B12 contains methylcobalamin (an active form of vitamin B12) and folic acid in a base of papain. Papain is a potent protein-digesting enzyme from papaya that also results in the release of vitamin B12 from the R-protein, thus facilitating the absorption process.* Zinc picolinate is included for support of the pancreas, which produces other digestive enzymes that facilitate the absorption process.*
Methylcobalamin (an active form of vitamin B12) is essential for recycling homocysteine and the formation of methyl donors involved in cardiovascular function, sleep, blood cell formation, and nerve function.* Most vitamin B12 supplements contain cyanocobalamin; however, the liver must first "detoxify" the cyanide molecule and attach a methyl group to form methylcobalamin from the cyanocobalamin. Methylcobalamin is already in the biologically active, tissue-ready form.* Evidence indicates the body utilizes methylcobalamin more efficiently than it does cyanocobalamin.* Research shows the quantity of cobalamin detected following a small oral dose of methylcobalamin is similar to the amount following administration of cyanocobalamin; but significantly more cobalamin accumulates in liver tissue following administration of methylcobalamin. Human urinary excretion of methylcobalamin is about one-third that of a similar dose of cyanocobalamin, indicating substantially greater tissue retention.*
These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose, treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.
|One Capsule Contains:|
Vitamin B12 (as Methylcobalamin) 1000 mcg.
Folic Acid 800 mcg.
Zinc (as Zinc Picolinate) 15 mg.
Papain 75 mg.
Other Ingredients: Hypromellose (derived from cellulose) capsule. May contain one or more of the following hypoallergenic ingredients to fill space &ndash Magnesium Citrate, Silicon Dioxide.
Note: Papain is an enzyme derived from Papaya (Carica papaya).
Allergy Information - Product Details
- No Artificial Colors
- Corn Free
- Dairy Free
- Egg Free
- Excipients Free
- No Artificial Flavors
- Gluten Free
- Nuts Free
- Soy Free
- Wheat Free
- Yeast Free
|One capsule once to three times daily, or as otherwise directed by a health-care practitioner.|
This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.|
Bio-B12 contains an ingredient derived from papaya.
This product does not contain wheat, gluten, corn, yeast, soy, egg, dairy products, or artificial colors, sweeteners, or flavors. This product also does not contain lactose, palmitic acid, or magnesium, calcium, or vegetable stearates.
If pregnant or nursing, consult your health-care practitioner before using this product.
There are no known adverse interactions or contraindications at publication date.
It is not recommended to remove the Bio-B12 powder from the capsule, as papain can be irritating to the oral mucosa.
Overall Rating for Bio-B12® 60 Vegetarian Capsules
|(based on 1 review)|
By Val from Olympia on February 26, 2011
I ordered this product because it is less expensive than the brand that my doctor prescribed. When I told him that I wanted to take a Thorne brand of b-12, he said that Thorne is a great brand!
I would recommend this item to a friend.