giving yourself a vitamin b12 injection Shot: Step-by-Step Guide for Self-Injection B12 Injections at Home -
Description
Do not throw used needles into your regular garbage

Free radicals, antioxidants and functional foods: Impact on human health
Certain health conditions such as intestinal or stomach problems, poor nutrition, cancer, HIV, pregnancy, old age, veganism, and alcoholism can cause vitamin B12 deficiency

[3] [2] The cardiovascular impact of 5-Amino-1MQ in humans is entirely unknown
