can i inject b12 in my stomach Shots at Home: How, Where & How Often to Yourself Vitamin B12 Dosages: Your GoodRx

Powder provides maximum flexibility and typically the best per-milligram cost

These products may be applied at different times of the day

Nutritional Reference Value (NRV) information is based on the typical composition of the product

When stratified by administration route, the mean percentage changes were: Intramuscular (IM): 307% Oral: 285% Sublingual: 199% IM administration showed the highest average B12 increase, although oral and sublingual routes also yielded substantial improvements, supporting their use as effective and less invasive alternatives

Some individuals notice increased energy within days , while others experience gradual improvement