We look at who should take B12 injections, how quickly your body starts using them, and how long the effects last
For diabetes (Ozempic), the dosing starts at 0.25 mg weekly for four weeks, increases to 0.5 mg, and can go up to 1.0 mg or 2.0 mg depending on glycemic needs
[20] For nutritional deficiency without intrinsic-factor loss, shorter courses-such as 30-100 mcg intramuscularly daily for five to ten days followed by 100-200 mcg monthly-are often sufficient
Weight loss isn't a direct effect of B12 injections despite marketing claims, but having proper energy levels might make you more active and help you stick to healthy habits
Boost Collagen Production Supports healthy bones, joints, and blood vessels
Monitoring your energy levels and discussing any significant changes with your healthcare provider can help manage this side effect