vitamin b12 injection /cyanocobalamin/1000 mcg/2 ml High Potency for Animals Cyanocob 1000 but a deficiency may occur in certain health conditions (e.g. Cyanocobalamin Injection: Vitamin B12 Deficiency

But, if they dont or get worse, its important to talk to a doctor

A severe deficiency depletes faster while your body catches up

[1] When to contact your GP : If you suspect B12 deficiency (symptoms include persistent fatigue, pins and needles, memory problems, or pale skin), seek medical assessment before self-supplementing

Excellent service and product, will purchase again, love the energy and has helped tremendously with weight loss having an autoimmune disease and chronic fatigue this has helped me to be active and present for my kids Lipotropic(MIC) helps as long as you stick to your diet and daily exercise I didnt really lose any weight or feel any difference in my energy

89119 (Springer, 1990)

Feeling tired and foggy isnt always just a sign you need more sleep