
Not the way a sedative does. The sleep findings come from lowered cortisol, not direct sedation — the experience is less 'I feel drowsy' and more 'I stopped ...
Dose rationale, mechanisms of action, protocol guides and performance research. Written for people who want to understand what they're taking — and why.

Not the way a sedative does. The sleep findings come from lowered cortisol, not direct sedation — the experience is less 'I feel drowsy' and more 'I stopped ...

NAD+ is roughly 663 daltons and negatively charged — close to the worst possible profile for crossing skin. The one question that separates a real transderma...

Roughly 40 percent of people carry a gene variant that limits how efficiently the body converts standard B vitamins into the active forms cells use. Methylat...

NAD+ is the currency of cellular energy and DNA repair. Levels decline measurably with age. Direct supplementation does not work. The salvage pathway does. H...

The supplement industry runs on one quiet trick: print the ingredient on the label, dose it below the level the research validated, and rely on the customer ...

Cordyceps is backed by controlled trials showing improvements in VO2 max, aerobic capacity and ATP production. Here's the evidence.

It depends entirely on whether 500mg means elemental magnesium or compound weight — and almost every label makes that ambiguous. The 350mg upper limit, what ...

Reishi has over 2,000 years of use and growing clinical evidence. Learn its benefits for sleep, immune function and cortisol management.

NMN is one step closer to NAD+ than nicotinamide riboside — an argument that sounds decisive and is weaker than it looks. What the trials show, why the pathw...

What does Lion's Mane actually do? Explore the clinical evidence on NGF stimulation, neuroplasticity and cognitive function.

Compare magnesium glycinate, citrate, oxide and threonate for bioavailability, absorption and sleep benefits. Backed by clinical research.

For sleep, 30–60 minutes before bed. For everything else, whenever you'll actually remember — magnesium status is built over weeks, not optimised by clock ti...