You should never toss used needles into the regular trash, as this creates a serious risk for sanitation workers and anyone else who might handle the bag
Contraindications : Individuals allergic to cobalt or any other ingredient in the injection should avoid B12 injections
And its not surprising that a deficiency can cause significant health issues
1973 Apr;81(4):557-67
Vitamin B12, also known as cobalamin, plays a crucial role in: Red blood cell production Nerve function DNA synthesis Energy production and metabolism A deficiency in Vitamin B12 can lead to fatigue, anemia, nerve damage, and cognitive issues
Have a look at the list below and see if any of it sounds familiar: Have had a blood test confirming low B12 levels Have a condition like pernicious anaemia that affects B12 absorption Follow a vegan or plant-based diet without consistent supplementation Have tried oral B12 but still feel symptoms havent shifted Are experiencing persistent fatigue, leg weakness, or neurological symptoms If any of these apply to you, b12 injections for tiredness and weakness could be exactly what your body needs right now