Jul 15, 2022Liked by Jennifer Depew, R.D.

nice work, thanks.

Ran across a folate-deficiency paper from 2008 a few years ago.

Decreased plasma folate concentration in young and elderly healthy subjects after a short-term supplementation with isotretinoin.

A couple other related papers and comments at


part way down the page at #135 · October 4, 2019, 10:19 am

Hope it might help in your valuable research.

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