5‑HTP: a natural biohack for better sleep and calmer evenings
What 5‑HTP is, how it may ease falling asleep, reduce nighttime cravings and lower anxiety for some people — practical notes on dosing, safety and interactions.
Biohacking · Nootropics · Longevity
Sharper focus. Better sleep. More good years.
Nootropics, supplements and longevity habits explained plainly — what works, what doesn't, and what science is still figuring out.
Latest
Simple biohacks with green tea: alternatives to coffee, reduce energy crashes and possible brain benefits
How to use green tea for calm focus, steadier energy and potential brain/cardiovascular benefits. Practical brewing tips, suggested amounts and when capsules make sense.
Panax Ginseng: possible effects, practical guidance and criteria to choose a supplement
Practical guide to Panax ginseng: what it can do for fatigue and cognition, how to avoid sleep disruption, typical doses and simple tips to pick a quality supplement.
Rhodiola Rosea — Practical, Science‑Based Guide: Dosing, Timing, Synergies and a 7‑Day Mini Protocol
How to use Rhodiola rosea for steadier energy and better focus under stress. Doses, timing, complementary nutrients, safety notes and a 7‑day test protocol.
Magnesium bisglycinate vs other forms: how to choose the best for sleep, anxiety and muscle recovery
Practical guide to choosing between magnesium forms (bisglycinate, citrate, oxide, malate, L‑threonate). Doses, timing, mechanisms, a 4‑week testing protocol and safety notes to decide if magnesium helps your sleep, anxiety or recovery.
Bacopa vs Lion's Mane: when to choose each and how to combine them for memory vs learning
Bacopa tends to help long‑term memory with consistent use over weeks; Lion’s Mane offers gradual clarity and trophic support. Practical micro‑protocols with doses, timing and signs to adjust for studying or short focus sessions.
Lion’s Mane (Hericium erinaceus): Practical Guide, Dosing and What 8 Weeks Taught Me
Practical guide to Lion’s Mane: how it may help memory, focus and mood, how to pick a product, recommended starting doses and an 8‑week testing plan based on the available evidence and personal trial principles.
Nootropic Kit — Productivity vs Creativity Protocols (4–6 hours) with Micro‑dose Checklist
Two practical micro‑dosing protocols for a 4–6 hour session: one for sustained productivity and one for divergent creativity. Includes timing, adjustment signals, boosters, a 7‑day test plan and budget alternatives.
4‑Week Drug‑Free Sleep Protocol: Step‑by‑Step Plan, Gentle Supplements and Practical Checklists
A practical 4‑week plan to improve sleep without strong sedatives: weekly steps to align your circadian rhythm, a light supplementation 'triad' (low‑dose melatonin, magnesium glycinate, L‑theanine), simple metrics to track progress and daily/weekly checklists to reduce time to fall asleep, limit awakenings and wake up more refreshed.
The 6 essential supplements when you don't want a full protocol — priorities by age, budget and goal
A compact kit of 6 supplements for adults (30–60): priorities by age, budget and goal (energy, brain, immunity). Typical doses, cheaper alternatives and my practical experience — how to start without overcomplicating.
Basic Longevity Protocol (Ages 35–45): 8 Core Supplements and a 3‑Month Start Plan
A practical, budget‑aware supplement protocol for people aged 35–45 who want a sensible longevity foundation. Eight core supplements, why they matter, typical doses, safety notes and a phased 3‑month rollout with simple checkpoints to track sleep, muscle and metabolic signals.
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Sources in plain sight
Whenever an article relies on studies or documents, we list the sources at the end.
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We explain what is known — and what isn't yet — about each supplement.
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For information only. Not a substitute for professional medical advice. Medical disclaimer