Cosmedix by Ortho Molecular Products

Adults with androgen‑related hair thinning or oily, acne‑prone skin are the real fit for saw palmetto for hair loss. The 320 mg here is the dose used to blunt dihydrotestosterone (the potent derivative of testosterone) at the hair follicle and oil gland. If shedding is recent or diffuse, check Ferritin and a Thyroid panel first, and look at Vitamin D, 25-Hydroxy; low iron, thyroid issues, or low D often trump cosmetics supplements. Biotin helps brittle nails mostly when intake is low, not as a cure‑all.

Saw palmetto inhibits 5‑alpha‑reductase, the enzyme that converts testosterone into dihydrotestosterone, easing miniaturization at follicles and reducing oil output. MSM (methylsulfonylmethane) supplies sulfur for keratin and collagen cross‑links, with small studies showing modest skin hydration and wrinkle improvements by 8 weeks. Betaine HCl increases stomach acidity, which helps absorb minerals and B12 from food. Selenium feeds glutathione peroxidase (an antioxidant enzyme in skin and hair bulbs), while silica, biotin, folate, vitamin A, and vitamin D3 cover common micronutrient gaps.

Take 2 capsules daily with food; betaine HCl works best with a protein‑containing meal and can feel warm on an empty stomach. You can split doses with breakfast and dinner if you prefer. Expect any hair or nail changes to show up slowly with growth: nails within 6 to 8 weeks, scalp density and oiliness within 8 to 16 weeks. Recheck Ferritin and Vitamin D, 25-Hydroxy if progress stalls.

Avoid this if pregnant, trying to conceive, or breastfeeding; saw palmetto has hormone activity and the formula includes vitamin A. Skip if you have active gastritis or a history of ulcers, or if you rely on acid‑suppressing drugs (proton‑pump inhibitors or H2 blockers), since betaine HCl will be uncomfortable or ineffective. Use caution if you have liver disease or heavy alcohol intake due to vitamin A. If you take blood thinners like warfarin, apixaban, or rivaroxaban, talk to your clinician first.

Biotin can interfere with lab immunoassays, including thyroid tests and troponin (the emergency heart attack marker); stop biotin for a few days before lab draws if advised. Combining this with finasteride or spironolactone (both anti‑androgens) can be redundant—coordinate with your prescriber. If your Ferritin is low, address iron directly rather than relying on this blend. Selenium overlaps with thyroid support; check TSH and Free T4 if you’re supplementing elsewhere.