https://www.amazon.com/dp/B01MQJVHHC This one comes with all the right ratios of supplements that are formulated for MTHFR. My Dr recommended it and it's been working for me.

I have the MTHFR mutation (homozygous C677T), which is my root cause of B12 and Folate deficiencies. I also have Homocysturnia which causes B6 deficienciency. It's been instrumental in helping my pain.

Heads up: If, after supplementing, you feel anxious, take no-Flush Niacin. It works like a sponge to absorb all the junk that the body is dumping. The anxiety wears off, though it's an added reason to start slow.

I take this supplement once daily, as it has the right dose for all of my deficiencies.

Double Strength & Most Bioactive Methyl Folate! Uniquely Formulated with Highest Pharmaceutical Grade Methylcobalamin (B12), Niacin, B1, B2 & B6. Works Synergistically for Max Results-3 Month Supply https://www.amazon.com/dp/B01MQJVHHC/ref=cm_sw_r_cp_apa_i_Zk9tDbM6FC4K5