Journal
What the research actually says — supplements, forms, and testing, written plainly and cited properly.
If you have already accepted that magnesium form matters, a second question follows almost immediately: which one, and when? Two of the best-absorbed chelated forms — bisglycina...
No corner of the supplement shelf has moved faster, or made larger promises, than the longevity aisle. Resv...
Magnesium L-threonate occupies an odd position on the shelf. It is usually the most expensive magnesium in ...
Vitamin D is the supplement where the standard advice is least useful, because the right amount varies more...
Beetroot supplements are one of the few categories where the mechanism is genuinely well understood, and wh...
Alpha-lipoic acid is sold almost entirely on a milligram number, which is unfortunate, because milligrams a...
This is the most practically important thing we can tell you about biotin, and it has nothing to do with ha...
Chromium is a small ingredient with an oversized marketing history. It has been sold, at various points, as...
Boswellia is one of those ingredients that looks the same on every label and behaves very differently in ev...
Prenatal vitamins are bought under more pressure than any other supplement. The stakes feel high, the choic...
Inositol is one of the few supplements where the number printed on the label is less important than a ratio...
Quercetin has had a good decade. It appears in immune formulas, longevity stacks and antioxidant blends, us...
Glutathione gets called the body's master antioxidant often enough that it has become a marketing phrase ra...