Side effects taking Optimal Liposomal Active B12 with L-5-MTHF may include sweating, stomach upset, diarrhea, bitter taste, bloating, breathing difficulty, changes in urine color, confusion, cramps, dizziness, fatigue, gas, hair loss, headache, impaired judgment, mood swings (excitability or irritability), skin symptoms (flushing, hives, itching, rash, and redness), and weight changes.
If you are currently undergoing treatment for a medical condition or are taking any medications, please consult your healthcare professional before considering the use of Optimal Liposomal Active B12 with L-5-MTHF.*
If you believe that you are experiencing any adverse reactions, please see your healthcare professional immediately. 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 Optimal Liposomal Active B12 with L-5-MTHF or any supplement.*