‘The Biohackers Guide to Getting Things Done In Times of Uncertainty’ Episode 4: What You Need to Know About Nootropics Before Taking Them Posted byBen Angel November 6, 2020 Leave a comment on ‘The Biohackers Guide to Getting Things Done In Times of Uncertainty’ Episode 4: What You Need to Know About Nootropics Before Taking Them The final installment in a four-part video series from the author of ‘Unstoppable’ offers four tips for those considering cognitive-function supplements.