
Magnesium glycinate and citrate compared on absorption, gut tolerance, usable dose and sleep effects — plus which form to choose for which goal.
Dose rationale, mechanisms of action, protocol guides and performance research. Written for people who want to understand what they're taking — and why.

Magnesium glycinate and citrate compared on absorption, gut tolerance, usable dose and sleep effects — plus which form to choose for which goal.

IV and injection put NAD+ straight into the bloodstream; oral NMN supplies a precursor cells convert themselves. They aren't the same intervention delivered ...

The same ingredient can come as a capsule, a gummy, or a liquid — and the format changes dose, absorption speed, and how likely you are to stay consistent.

Eggs, lecithin, choline bitartrate, citicoline, Alpha-GPC — all deliver choline, but not equally to the brain. Here's how they compare for focus.

Melatonin is a hormone; reishi is a botanical. They support sleep through completely different routes — and that difference is the whole reason to choose one...

Both are ashwagandha — but a standardised KSM-66 extract and a whole-root powder are not the same purchase. Here's how to choose between them.

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...

Chronic stress keeps cortisol elevated overnight, which fragments sleep and blocks recovery. KSM-66 ashwagandha at 600 mg has measurable effects on cortisol ...

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 ...