I'm sorry, I have don't know enough about folate to be able to say. Maybe read up on it a bit before buying - or post another question - the problem with Amazon is that they give you so little information. Whereas if you go onto a site that is specifically suppléments, you might get more advice.
We spoke a few days ago ! I was the one who had an adverse reaction to just a few low dose Folic Acid tablets. Now that I've read the information in the link you posted.
Content on HealthUnlocked does not replace the relationship between you and doctors or other healthcare professionals nor the advice you receive from them.
Never delay seeking advice or dialling emergency services because of something that you have read on HealthUnlocked.