Plain-language guides on skincare, supplements, hormones, and the changes that can come with GLP-1 weight loss. Each one says what the evidence supports, and what it does not.
Supplements Collagen powders and capsules are marketed for wrinkles and firmness. Two large reviews of randomized trials reach different conclusions, and the funding behind the studies matters. Here is how to read the research.
Read article →
Skin LED and red-light masks are everywhere, and they are not cheap. Here is what the research actually says about wrinkles, what the AAD advises before you buy, and who should check with a dermatologist first.
Read article →
Skin Losing weight on a GLP-1 can leave the neck and jawline looking softer. Here is what sunscreen, retinoids and in-office tightening can realistically do, and when a board-certified surgeon is the right conversation.
Read article →
Weight loss Cost, side effects, supply or simply feeling done: there are many reasons people stop a GLP-1 medicine. Here is what the two main withdrawal trials found about weight and health markers, and what to ask your prescriber.
Read article →
Intimacy & Hormones Vaginal dryness and discomfort during sex are common in midlife and rarely discussed. Here is what the Menopause Society and the Office on Women's Health say about lubricants, moisturizers, pelvic floor care, and when to see a clinician.
Read article →
Skin Bemotrizinol (BEMT) sunscreens are reaching U.S. shelves. Here is what the FDA decided, why daily broad-spectrum sunscreen is still the best-studied anti-aging habit, and how to choose one you will actually wear.
Read article →
Healthy aging What the trials say about muscle, bone, fatigue, sleep and skin during GLP-1 weight loss, and an honest look at what NAD+ supplements have and have not shown in people.
Read article →
Hair What Wegovy and Zepbound labels and dermatology reviews say about hair shedding, and how telogen effluvium usually behaves.
Read article →
Skin What Ozempic face usually means, what one small imaging study measured, and how to separate facial fat loss from a sales pitch.
Read article →
Peptides What peptides are, which collagen and skin creams have ordinary evidence, and why research vials and grey-market GLP-1s are not a Juvenate recommendation.
Read article →
Protein How a semaglutide trial measured lean mass, how researchers discuss protein ranges, and why this page will not set your grams.
Read article →Browse by topic, or use the side-effect check if you are on a GLP-1. It does not diagnose anything.
Take the side-effect check →Two free PDFs are ready: the Skin-Firming Starter Kit and the GLP-1 Glow-Up Guide. Download them.