how do you feel after b12 injection – When Is It Worth It and What Can One Dose? Feeling worse after B12 Injection:

In a 2019 study, participants with Crohns disease reported improvements in their symptoms shortly after receiving a vitamin B12 injection

The findings confirmed that AOD-9604 displayed a very good safety and tolerability profile indistinguishable from placebo

Take it in the morning on an empty stomach This maximizes absorption, especially in sublingual or capsule forms

M., Kahler, S

According to a study published in PubMed Central (NIH), IV administration of vitamin B12 provides a faster increase in B12 levels compared to oral supplementation, making it a potentially better option for patients with severe deficiency