Keeping weight off after a diet is consistently harder than losing it in the first place — most people regain a meaningful share of what they lost within a year or two. A 2026 randomized controlled trial, published in Nature Medicine, tested whether a pasteurized gut bacteria supplement could change that pattern, and the results […]
Most hair transplant content answers a timing question: is now the right time, and does a transplant make more sense than continuing medical therapy. A new medicolegal review published in September 2026 answers a different, more uncomfortable question — what actually goes wrong when a hair transplant leads to a lawsuit or a formal complaint, […]
Every few years, a new category of hair loss treatment gets described as the thing that might finally move beyond minoxidil and finasteride’s decades-old, single-pathway approach. In September 2026, that candidate is Xvie — an injectable therapy from a company called Xtressé that just cleared a real regulatory milestone: FDA acceptance of its Investigational New […]
Rendered beef fat, whipped into a jar and marketed as a moisturizer, is one of the more unlikely skincare trends to go viral — and it has, driven by wellness accounts framing it as an ancestral, unprocessed alternative to lab-formulated creams. The claim is that tallow’s fatty acid profile closely mirrors human sebum, making it […]
A sunscreen bottle that says SPF 50 is making a specific, testable promise, and in August 2026 one popular brand’s product failed that test. Allies of Skin voluntarily recalled roughly 82,600 units of The One SPF 50 Invisible Sunscreen Gel — across four sizes, from 3ml sachets to 90ml tubes — after testing found the […]
Magnesium L-threonate, sold under the branded ingredient name Magtein, has built its reputation on a specific promise most other magnesium forms do not make: that it crosses into the brain more effectively and can measurably improve memory and cognitive function, sometimes marketed alongside sleep benefits too. A new randomized, placebo-controlled trial finally put both halves […]
Losing weight in later adulthood comes with a tradeoff that does not get talked about enough: it is easy to lose fat and muscle together, and losing muscle mass after 60 carries real consequences for strength, balance, and independence that losing fat alone does not. A new six-month Australian trial set out to test exactly […]
Most weight-gain advice focuses on food and exercise, and understandably so — but a new study out of Columbia University found that a genuinely modest amount of lost sleep, well short of a full-blown all-nighter, was enough on its own to produce measurable weight gain within six weeks. And the mechanism behind it was not […]
Not all hair loss comes from genetics, hormones, or a medical condition — some of it is mechanical, caused simply by hair being pulled tight enough, often enough, for long enough. Traction alopecia is common, frequently underdiagnosed, and, caught early, almost entirely preventable. Caught late, it can become permanent, which is exactly why knowing the […]
Biotin is one of the best-selling hair supplements on the market, stacked on drugstore shelves in gummy, capsule, and powder form, all promising thicker, faster-growing hair. The evidence behind that promise is a lot thinner than the marketing suggests — and the honest answer depends entirely on whether your body actually needs more biotin in […]