National Institutes of Health (NIH) Office of Dietary Supplements
They think this kicks off a chain reaction, involving the immune system, that can culminate in dangerous clots
When to Seek Medical Help Immediately If your skin changes are worsening rapidly If you experience numbness, vision changes, or balance issues If youre pregnant or planning to become pregnant (B12 is vital for fetal development) Final Thoughts Vitamin B12 deficiency is more common than you think, especially among people following restricted diets or living with gut-related health issues
The absorption process requires adequate stomach acid, intrinsic factor production, and healthy small intestine function
This pattern mirrors what researchers see with semaglutide GI side effects and tirzepatide GI side effects
Wound repair and regeneration