PCOS is complex but the right supplements can truly make a difference. When it comes to managing PCOS naturally, three supplements stand out for their science backed benefits: 1) Berberine often compared L Carnitine: Benefits, Uses, and Side Effects Lifespan Research Institute A Functional Medicine Approach to PCOS Role of L carnitine in female infertility Reproductive Biology and Endocrinology Springer Nature Link Full article: Improved insulin sensitivity and reproductive profile in overweight obese PCOS patients undergoing integrative treatment with carnitines, L arginine, L cysteine and myo inositol