A guideline rated magnesium probably effective for preventing migraine, clearest in menstrual and perimenopausal patterns. Chard helps fill the daily gap, though it never reaches the studied dose.
Jul 25, 2026
4 min read
The compound only forms when you eat them raw and chew, because heat destroys the enzyme that makes it. Here is what the research shows and what it does not.
Jul 23, 2026
Not an extract, not a capsule. Whole almonds with the skins on were the thing tested, and the studied amount is something you can actually eat.
Jul 21, 2026
3 min read
Iodine makes up most of every thyroid hormone by weight. A sheet of nori is close to a day's worth, and a sheet of kelp can be twenty days of it.
Jul 20, 2026
In two twelve-week trials, women taking flaxseed oil lost less water through the skin and held more moisture.
Jul 18, 2026
Asparagus is one of the richest vegetable sources of folate, the B vitamin that clears homocysteine from your blood.
Jul 16, 2026
Fennel's main oil compound, anethole, is close enough in shape to estrogen to settle onto the same receptors.
Jul 14, 2026
It is not only the fiber. Green kiwi carries actinidin, a protein-splitting enzyme that survives past the stomach.
Jul 13, 2026
In a 12-week trial, a powder made from yellow split peas built as much arm muscle as whey.
Jul 11, 2026
Human trials used a concentrated standardized root extract in capsules, not the culinary powder.
Jul 9, 2026
Rutin is a real vascular flavonoid, but the strong trials used a modified drug form, not the seed on your plate.
Jul 8, 2026
The markers moved in the lab, in young volunteers, so read it as promising rather than proven.
Jul 7, 2026
The old story was acid in the urine. The real one is a molecule that keeps E. coli from gripping the bladder wall.
Jul 5, 2026
The one trial in women applied the oil to the scalp and had no placebo, so read it as promising, not proven.
Jul 3, 2026
In three pooled trials, rosehip powder gave a small to moderate drop in osteoarthritis pain.
Jul 2, 2026
It is not a sunscreen. It is slow protection from the inside that took weeks to show up.
Jul 1, 2026
About a third of fenugreek seed is a soluble fiber that gels in the gut and slows how fast a meal's glucose arrives.
Jun 30, 2026
A specific carotenoid, a specific form, and the honest read on what the study did and did not show.
Jun 28, 2026
Its compounds prompt cells to make more nerve growth factor, shown mostly in the lab so far.
Jun 26, 2026
Two bergamot flavonoids carry a side group shaped like the part of a statin that blocks cholesterol
Jun 24, 2026
Crocin and safranal act on serotonin, and here is where the human evidence stops.
Jun 23, 2026
The red pigment gets the attention, but the nitrate does the quiet work.
Jun 22, 2026
Plants make melatonin too, and this one carries enough to measure in your blood.
Jun 20, 2026
A 2008 trial put the whole food head to head with the supplement.
Jun 19, 2026
By some counts, close to half of adults make almost none.
Jun 17, 2026
