Priya Shetty, RD 
Cortisol falls, but perceived stress may not. What the trials support, why LiverTox rates it a likely cause of liver injury, and why the thyroid effect matters for women.
Align is for yoga and it pills at the gym; Wunder Train is for lifting. Why colour beats fabric weight for opacity, and why “compression” means nothing on a label.
The famous rosemary oil trial contained no women. What the evidence supports for shedding vs thinning, the ferritin number that matters, and why 5% is not stronger.
Four of the 18 shoes in the New Balance walking category are actually walking shoes. Why pronation charts do not work, why fit beats gait analysis, and what to buy.
The major guidelines openly disagree on black cohosh. Soy isoflavones help modestly at best. What the evidence supports — and what has far better support.
Most prenatals get folate right and fail on choline and DHA. ACOG wants 450mg of choline; most contain a fraction. Plus: why gummy prenatals have no iron.
If your serum has turned orange it has oxidised and does nothing. What 15% L-ascorbic acid with vitamin E and ferulic acid really buys, and the $182 question.
Formulation beats concentration — a well-made 0.3% outperforms a harsh 1% because you will keep using it. Strengths, the conversion chain, and pregnancy guidance.
Probiotics are the seeds, prebiotics are the fertiliser. Plus the detail product pages skip: both definitions require a demonstrated health benefit.
Harvard says there is no evidence these beat water for the average person. If you do need one, sodium is the spec that matters — and it varies fourfold.
Creatine will not make you bulky — that myth costs women one of the best-evidenced supplements available. The dose, the loading question, and menopause research.
A 2026 review of 113 trials found real gains in skin elasticity and hydration — and no convincing evidence for wrinkles once funding bias was accounted for.