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It surfaces the parameters the supervised protocol uses
[4] [22] Factors That Can Reduce Vitamin B12 Absorption Numerous conditions and medications can significantly impair vitamin B12 absorption, leading to deficiency despite adequate dietary intake
In the UK, your GP is the appropriate first point of contact for concerns about weight management, metabolic health, or diabetes
It is important to get B12 levels tested
Bottom line Existing evidence comparing oral with IM vitamin B12 is suboptimal
Altered bacterial composition: changes in bacterial types and amounts observed after NNMT inhibition in models
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