Possible side effects of this supplement include:
- Mild fever
- Stomach upset
- Gastrointestinal complaints
Individuals who have recently undergone surgery for a coronary stent should avoid using B12.*
If you believe that you are experiencing any adverse reactions, please see your healthcare professional immediately and discontinue use. Each individual may react differently to any product or supplement. We always recommend that you consult with your healthcare professional prior to considering the use of this or any supplement, especially when pregnant or breastfeeding.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Always talk to your doctor before considering the use of this product, especially if you have health conditions or diseases that need to be addressed.