Collagen H - 90 Caps- Men´s Formula Prostate Health - 100% Natural - Dietary SupplementCollagen H is a potent formula made? with quality ingredients and it is specifically designed for men who want to improve the health of the body and the prostate. Studies have shown that the ingredients in this formula may help reduce symptoms of enlarged prostate and improve urinary flow thereby maintaining a good prostatic function. Ingredients Hydrolyzed Collagen, Vitamin D, Vitamin E, Vitamin B12, Folic Acid, Magnesium, Zinc, Selenium, Supplying