vitamin b12 injection hangover Boost Your Health with IV Therapy at Home How Long Do Vitamin B12

They may also recommend supplements or injections

Taking a large dose before drinking does not help stave off a hangover, as alcohol can reduce your absorption of B vitamins

The people who found closer to 50% in their urine probably had a slight vitamin B12 deficiency, and some of the vitamin was stored for later use

In terms of weight loss, if you have a vitamin B12 deficiency, which is likely, you will lose some of the vitamin B12 shot in the first 48 hours, but at least 50% of it will be stored in your liver

Can You Prevent a Hangover With Vitamin B Complex

Older adults A 2015 review suggests that adults over the age of 60 may be more likely to have a vitamin B12 deficiency