Deplin (L-Methylfolate) is a medical food that is often "prescribed" by psychiatrists to accompany antidepressants. I talk about why it's prescribed and how it works in this video. If you enjoy this content and find it beneficial, like and subscribe for more!   Article Links:  https://medlineplus.gov/lab-tests/mthfr-mutation-test/  https://www.psychcongress.com/article/l-methylfolate-promising-therapy-treatment-resistant-depression