Multivitamin One MF - MTHFR Support Supplement with Calcium Folinate & Vitamin B12 - Easy-to-Digest - Methyl-Free Vegetarian Capsule - 45 Veggie Capsules

Best one for me. Well balanced and the MF is important for some of us.

Perfect for those sensitive to methylated vitamins. Give this a try. I started every other day and now I take it daily. I have noticed an improvement in sustained focus at work and focus.

Great product!

I love this multi! It’s a small capsule so none of that disgusting multi vitamin smell or aftertaste like big hard chalky tablets. It’s a clean safe brand that I trust for many of my supplements. Designs for health, pure encapsulations and Thorne are my other top brands that can be trusted.

Ive been taking these for years, I have MTHFR and I prefer the MF. They are good quality and affordable, seeking health is a brand I can trust!

High quality ingredients and very effective!

This multivitamin contains 20 mg of vitamin B6, which is dangerously close to 24 mg, the minimum value reported in Megavitamin-B6 syndrome, a severe overdose condition characterized by nerve damage. Getting a few extra mg of Vitamin B6 is incredibly easy to do, especially if you eat foods containing enriched flour, consume energy drinks, or take any other supplements that contain Vitamin B6. The amount of Vitamin B6 in this supplement exceeds the tolerable upper limit in some countries, but for some reason the US has a limit of twice the amount of the country with the 2nd highest limit. It is a common misconception that water-soluble vitamins just get urinated out if consumed in excess. Vitamin B6 accumulates in the body with a half-life of around 30 days. Excess vitamin B6 binds to proteins in various tissues and is stored in muscle, plasma, red blood cells, and the liver. The main symptom of Megavitamin-B6 syndrome is peripheral sensory neuropathy (numbness/burning/pins-and-needles in limbs). Other symptoms include unsteady gait, incoordination, involuntary muscle movements, an electrical sensation in the spine or limbs (Lhermitte sign), photosensitivity, impaired skin sensation, numbness around mouth, nausea, heartburn, skin lesions, cognitive deficit, anxiety, depression, agitation, or psychosis. I felt fine when I first started taking this supplement, but I have since developed extreme nausea/heartburn, muscle cramps/spasms, hand numbness, eye twitching, sciatica, light sensitivity, mouth numbness, migraines, and unsteady gait resulting in multiple injuries. I am glad it was caught before my symptoms got even worse. This is a dangerous product that I do not recommend to anyone.

I switched from my methylated B12 and folate multi to this for just 2 days but was hurting in my knees, elbows and leg/hip muscles, had a minor headache and mood was a little off, which is all abnormal for me. I have MTHFR, COMT, VDR, and several other double variants + more single variants and this was recommended. I must have something that doesn't let me metabolize this well because I've had these symptoms when I had serotonin syndrome before. These symptoms are normally associated with too many methyl donors like with my regular multi but I switched back to it and the symptoms went away.