Risks include injection site reactions, rare allergic responses, and hypokalaemia during treatment of severe anaemia
Vitamin B12 is an essential nutrient for the body and is needed to protect DNA and RNA, support energy, protect nerve and brain cells, stimulate serotonin production, contribute to red blood cell formation, support immune function, and maintain a positive mood
For comprehensive anti-aging benefits, GHK-Cu remains better documented
18 (6) e13028
Do a vitamin B12 test If you suspect your vitamin B12 levels are low, or youre worried about nutritional deficiencies after adopting a vegan diet, you can do a urine or blood test to check your vitamin b12 levels
Vegetarians and vegans who eat minimal animal products, which are rich in B12