Insights on supplements, nootropics, and wellness.
68 articles matching "L-theanine".
A balanced, evidence-based guide to when supplements are appropriate alternatives to medication and when pharmaceuticals are non-negotiable — covering the grey zone conditions, integrative combinations, red flags, and how to talk to your doctor about supplements.
An evidence-based guide to natural energy supplements — covering CoQ10, cordyceps, rhodiola, B-vitamins, iron, shilajit, creatine, and smart caffeine alternatives. Includes energy stacks by situation and root-cause analysis of fatigue.
A comprehensive, evidence-based guide to supplements for stress and cortisol management — covering ashwagandha, rhodiola, magnesium, L-theanine, phosphatidylserine, and practical stacking strategies ranked by strength of evidence.
A comprehensive guide to the 8+ forms of magnesium supplements — glycinate, L-threonate, taurate, citrate, oxide, malate, orotate and chloride — covering absorption rates, best uses, dosing, and how to choose the right form for your goals.
"Supplements are unregulated." "More is better." "Natural always means safe." You've heard these claims a thousand times. Here's what the evidence actually says.
Taking the right supplement at the wrong time can slash its effectiveness. Learn when to take vitamins, minerals, adaptogens, and other supplements — with a practical daily schedule you can follow.
A side-by-side comparison of natural and synthetic pre-workout supplements. We break down ingredients, effectiveness, side effects, and cost so you can choose what fits your body, goals, and budget.
Caffeine is the most evidence-backed performance supplement in sport — but most runners get the dose, timing, or tolerance management wrong. Here's how to use it properly on race day and in training.
A science-backed guide to natural pre-workout options — from caffeine and guarana to nootropic blends and DIY recipes — that deliver real energy and focus without the crash, jitters, or mystery ingredients.