Support mental resilience

Understand the signals behind stress and wellbeing

Explore stress physiology, sleep, resilience, cognition and the wider context behind device-generated readiness and stress scores.

10 published guidesBrowse the complete library

Illustrated brain health, stress and wellbeing guide

Brain, Stress & Wellbeing

Published guides

Brain, Stress & Wellbeing

10 results

In-depth guideSupplementsL-Theanine: Sleep, Focus, Dose Evidence & SafetySee what L-theanine trials show for sleep, attention and stress, why caffeine changes the evidence, studied doses, safety limits and product checks.Updated 29 Aug 202616 minute read

In-depth guideSupplementsMelatonin: Dose, Timing, Sleep, Jet Lag & Safety | LongevityMateEvidence-based melatonin guide covering dose and timing, insomnia, jet lag, delayed sleep phase, children, long-term safety, interactions and product quality.Updated 10 Aug 202639 minute read

In-depth guideSupplements5-HTP: Mood, Sleep Evidence & SafetySee what 5-HTP research actually shows for mood and sleep, why no universal dose is established, and which medicine interactions need caution.Updated 2 Sept 202614 minute read

In-depth guideSupplementsRhodiola Rosea: Evidence, Dose & SafetyUnderstand Rhodiola rosea evidence for fatigue, stress, mood and exercise, plus product identity, insomnia risk and medicine interactions.Updated 30 Aug 202617 minute read

In-depth guideSupplementsN-Acetylcysteine (NAC): Benefits, Dose & SafetyEvidence-based NAC guide separating medical acetylcysteine treatment from supplement claims, with condition-specific findings, studied doses, side effects and interactions.Updated 28 Aug 202617 minute read

In-depth guideSupplementsRiboflavin: Migraine Dose, Benefits, R5P & Safety | LongevityMateEvidence-based riboflavin guide covering vitamin B2 deficiency, the 400 mg migraine dose, R5P forms, absorption, pregnancy, tests, side effects and safety.Updated 10 Aug 202635 minute read

In-depth guideSupplementsCaffeine: Benefits, Dose, Sleep, Side Effects & SafetyEvidence-based caffeine guide covering alertness, exercise, food and supplement sources, sleep timing, side effects, withdrawal, pregnancy and safe-use limits.Updated 27 Aug 202616 minute read

In-depth guideSupplementsAshwagandha: Benefits, Doses Studied, Risks & SafetyEvidence-based ashwagandha guide covering stress and sleep findings, studied doses, product differences, side effects, liver risk and interactions.Updated 27 Aug 202615 minute read

In-depth guideSupplementsVitamin B6: Benefits, Safe Dose, P-5-P & Toxicity | LongevityMateEvidence-based vitamin B6 guide covering who benefits, safe dose, pyridoxine versus P-5-P, neuropathy, pregnancy nausea, interactions, testing and food.Updated 10 Aug 202631 minute read

In-depth guideSupplementsBacopa monnieri: Memory Evidence, Studied Extracts and SafetyA careful guide to Bacopa monnieri and memory, covering human trials, standardised extracts, studied doses, gastrointestinal effects, interactions and product-quality limits.Updated 5 Sept 202616 minute read

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