The right choice depends on the patients needs and health
To be metabolized, B12 is combined with a particular protein made in your stomach, without which the vitamin wont be absorbed into your body
Insulin syringes offer: Flexibility in dosing Wide availability Lower cost Easier handling with varying doses Which Option Is Better
Anyone interested in using these medications should ask about the manufacturer and compare their choices with FDA-cleared products, which usually have more data on safety and use
There are also certain drugs and health conditions that can increase the likelihood of developing a B12 deficiency such as: alcohol abuse, antacid use, smoking, celiac disease, other digestive concerns, pregnancy, a strict vegetarian or vegan diet, and even natural aging
Injection delivery achieves near-complete absorption far higher than oral B12 supplements, which depend on intrinsic factor in the gut