what does b12 injections do for you Injection vs. Oral Supplements: Which One Actually Need? – ELLEMES Medical Spa Why Choose Vitamin B12 Injections

You might hear about different kinds of B12 used in injections

Digestive conditions like Crohn's disease and celiac disease create similar absorption problems

With that in mind here are the injection sites you can use on your body for B12 shots: Mid-thigh (right into your quadriceps): This is the preferred site if you are self-injecting

Experiments showed that oral administration of the preparation significantly increased grip strength, muscle mass, and muscle fiber diameter in aged mice, effectively alleviating aging-related muscle atrophy, and providing a new direction for anti-aging research on sarcopenia

Informal reports mention sleep trouble, warmth, a faster resting heart rate, stomach upset, and injection-site stinging