清く美しく生きるための探究。
Folate has two faces.
In the drugstore, two folate supplements sit side by side — 'Folic Acid' and '5-MTHF.' The MTHFR gene polymorphism carried by roughly half of Japanese people, the folate cycle, methylation, and neurotransmitters. Not 'does it work,' but 'does it arrive.'