Best supplements for ED — L-citrulline, L-arginine, ginseng, and others. Comparison to PDE5 inhibitors and what underlying conditions to address.

Best supplements for prostate health — saw palmetto, beta-sitosterol, pygeum. Evidence levels and BPH treatment context.

Best supplements for menopause — black cohosh, vitamin D, soy isoflavones. Evidence and comparison to hormone therapy.

Best supplements for PMS — calcium, vitamin B6, magnesium. Evidence-based options for premenstrual symptoms.

Best supplements for PCOS — myo-inositol, vitamin D, omega-3. Evidence-based options for metabolic and hormonal aspects.

Best supplements for skin — collagen, vitamin C, omega-3. Evidence levels and what topical treatments may be more effective.

Best supplements for hair growth — biotin, iron, vitamin D, and others. Evidence-based vs marketing claims.

Best supplements for brain health — omega-3, B vitamins, vitamin D. What’s supported vs heavily marketed nootropics.

Best supplements for heart health — omega-3, CoQ10, fiber, and others. What evidence supports vs marketing claims.

Best supplements for joint pain — glucosamine, chondroitin, turmeric, omega-3, MSM. Evidence levels and what to expect.