is a b12 injection better than tablets Are Vitamin Shots Right for You? Oral B12 vs. B12 Injections:

What Role Does 5-Amino 1MQ Play

I also considered brands with strong in-house testing, especially if it's done in third-party certified labs

What is the difference between cyanocobalamin and other forms of Vitamin B12

For those deficient in B12, one shot may provide symptom relief for 5-7 days on average before you start feeling fatigued or off again

Within sensible limits, the basics help your body hold its levels: a diet that includes B12 sources if you are not vegan, limiting heavy alcohol use, and not smoking, since both affect how you absorb and store nutrients

Foods containing potassium (such as bananas, oranges, potatoes, and leafy greens) are part of a balanced diet, but avoid making significant dietary changes or taking supplements that increase potassium intake without medical advice, particularly if you have kidney disease or take medications such as ACE inhibitors, ARBs, or potassium-sparing diuretics