Chris Strahl is the co-founder and CEO of Knapsack, where he focuses on reshaping how modern digital products are built by aligning design, engineering, and product teams around a shared system of ...

Jan. 15, 2026 Tryptophan does far more than help us sleep—it fuels brain chemistry, energy production, and mood-regulating neurotransmitters. But as the brain ages or develops neurological disease, ...