why do i feel tired after a b12 injection “How soon will less Injection?” 💉, B12 shots are injected intramuscularly bypassing the digestive process, they start to work immediately. Experience positive effects between Why do I feel worse

A cobalamin blood test, in conjunction with a folate (vitamin B9) blood test, may be used to assess digestive function and nutrient absorption in addition to a canine trypsin-like immunoreactivity (cTLI) blood test

CO2 laser skin resurfacing A treatment that uses laser energy to remove the top layers of your skin, revealing smoother, more even skin underneath

A deficiency in Vitamin B12 leads to inefficient use of energy, making it more difficult to do physical activities for weight loss

SAMe is directly responsible for methylating DNA, RNA, and the phospholipids required to maintain the protective myelin sheath that insulates your nerves

I have also read that low levels of potassium can cause cardiac symptoms so I hope GP tests potassium

Shortness of Breath & Dizziness: Feeling breathless or lightheaded, even with little physical activity