6:58

A YouTube interview (Josh Trent with Mark Effinger) about designing cognitive-enhancement supplements inspired by the movie Limitless. Mark describes early work with acetylcholinesterase inhibitors (e.g., huperzine A), his product Nectar X (launched ~2012), and formulations that modulate dopamine safely by supplying precursors (phenylalanine → L‑tyrosine → L‑DOPA from velvet bean) and staging conversion to avoid spikes/downregulation (also marketed as “dopa drops”). He emphasizes balancing neurotransmitter systems (acetylcholine, dopamine, glutamate, GABA, serotonin) and delivering extracts/actives correctly (e.g., proper heating/extraction).

Chapters

More from Josh

1:00
youtube.com

Methylene Blue & Red Light: Powerful COVID-19 Treatment #shorts

1mo ago
0:45
youtube.com

Transform Your Thoughts: The Loving Reframe Tool #shorts

1mo ago
1:29
youtube.com

Nature's Healing Power: Why We Avoid It #shorts

1mo ago
1:40
youtube.com

I THOUGHT I WAS GONNA DIE from THIS CONVERSATION #shorts

1mo ago
1:11
youtube.com

Fear to Love: Redefine Your Success for Thriving #shorts

1mo ago
1:09
youtube.com

Your child's future start before pregnancy... and even before conception! #podcast

1mo ago
51:55
youtube.com

MD Reveals: Your Healing Creates Your Child's Reality (The Souls Coming In Need Strong Bodies)

1mo ago
1:09
youtube.com

Stop Judging: Your Enemy is Your Teacher #shorts

1mo ago
0:35
youtube.com

God Has Got This: Finding Peace Through Devotion #shorts

1mo ago
1:22
youtube.com

Yogananda's Miraculous Speed: A Sprinter's Discipleship #shorts

1mo ago
1:01
youtube.com

Forgiveness: The Ultimate Power After Suffering #shorts

1mo ago
See all content