Lack of sleep cortisol: What the evidence shows
Even a single night of poor sleep can measurably alter your cortisol rhythm. One scoping review found that shift workers — people with chronically disrupted sleep — show blunted morning...
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Formulation thinking, ingredient deep-dives, and the research behind what we put in.
Nootropic supplement UK: what the evidence shows
The UK nootropic market is growing fast and the claims are outpacing the science by a considerable margin. One double-blind, placebo-controlled trial of a commercially...
Daily vitamin powder: What the evidence shows
Most daily vitamin powders are built on reasonable intentions and questionable execution — underdosed actives, overstated claims, and ingredients chosen for marketing appeal rather than...
Magnesium Supplements UK — The Complete Guide to Forms and Evidence
Magnesium: forms, doses, and what the evidence shows Magnesium is involved in over 300 enzymatic reactions, yet an estimated 10-30% of the UK population falls...
Why Supplement Labels Lie — A Guide to Proprietary Blends
Proprietary blends explained: what they hide and why it matters A proprietary blend lists ingredients without revealing individual doses - meaning you might be paying...
Creatine Benefits Beyond the Gym — Brain, Sleep and Ageing
Creatine benefits beyond the gym: what the data shows Most men over 30 think of creatine as something for lifting heavier. That's fair - it's...
All-in-One Supplements UK — A Complete Buyer's Guide
All in one supplement guide UK: what actually works Most all-in-one supplements sold in the UK are underdosed, overclaimed, or both. The honest answer is...
Perimenopause Supplements UK — What the Evidence Shows
Perimenopause supplements: what the evidence says Most perimenopause supplements are sold on hope rather than data. A handful have genuinely useful evidence behind them -...
Supplements for Women — Evidence-Based Nutritional Needs (UK)
Best supplements for women UK: what actually works Most supplement advice aimed at women is either patronising, vague, or built around ingredients with barely any...