The downside is its poor bioavailability which results to a poor conversion rate of just 1% of the free cyanocobalamin
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These ingredients work synergistically to support fat metabolism, liver detoxification, and cellular energy production : Methionine is an essential amino acid involved in breaking down fats and preventing fat accumulation in the liver
Medical professionals and researchers are not clear if the allergic reaction is caused by the preservatives or other substances found in the injection solution or the vitamin itself
It's useful for relieving symptoms including tingling and numbness in the extremities, as well as anemia and exhaustion