can b12 injection be given subcutaneous Injections at Home - Safety Guide for Self-Administration Compounded Hydroxocobalamin (Vitamin B12) Injection

Yes, but precision depends on dose size

Oral B12 has only about 1 to 2 percent absorption, while injections are absorbed at 55 to 97 percent

Is Vitamin B12 safe for long-term use

Your treatment duration depends on factors such as your overall health, weight loss goals, and response to the medication

The injection helps stimulate the pituitary gland similarly to HGH and other growth hormones, in an effort to speed up the metabolism, and help increase weight loss results

Additionally, people with certain medical conditions that impair nutrient absorption, like Crohns disease or pernicious anemia, may find these injections particularly helpful