Folic acid supplements are usually safe and well tolerated as prescribed.
A dose of more than 1000 micrograms may cause side effects, including abdominal colic, stomach discomfort, diarrhea, flatulence, taste disorders, irritability, nervousness, insomnia, nausea, and skin color changes.
Although rare, animal studies have shown that folic acid at very high doses may lead to behavioral changes and seizures.
Some people may experience symptoms of allergic reactions, including rashes, itching, and swelling. Although it is known that rare and life-threatening systemic reactions will occur, which is called anaphylaxis.
So we recommend:
Magnafolate® L-Methylfolate—maximizes the supplementation delivering a "finished" folate the body can immediately use without any kind of metabolization.
It can better supplement the folate that the body lacks.
Jinkang Pharma ,the Manufacturer & Supplier of L-Methylfolate.