b12 injections vs sublingual treatment vs. Oral Supplements: Which Is Better? B12 Injection vs. Oral Supplements:
Description
Instead, most people may only experience chronic fatigue or frequent headaches from B12 deficiency
This fundamental difference leads to several practical distinctions
Regular alcohol intake can lead to a reduction in the absorption and storage of various B vitamins , particularly Vitamin B1 (thiamine)
Yet, a deficiency exists in as many as 43% of older adults (4)
