Here recommend Magnafolate® L-5-Methyltetrahydrofolate calcium for your folate source next. 

Unlike folic acid, Magnafolate® is the main folate form in our plasma. That means it can be easily accepted by our body without causing any allergic reactions. In a word, Magnafolate® is much safer than folic acid.

Magnafolate® VS Folic acid 

Direct absorb, no need to metabolism

Much safer with MTD ≥15g/kg

Don’t bring harmful unmetabolized folic acid (UMFA) which is related to many diseases, such as

Pregnancy induced hypertension

Gestational diabetes mellitus

Obesity

Type 2 diabetes

Allergic diseases

epilepsy and even tumor diseases