Love this product! I was referred to MSM by a nutritionist for inflammation problems. The list below is what I was given prior to taking: What do we use MSM for? • Allergies • Acid Reflux, epigastric pain and Ulcers • Healthy collagen synthesis that helps keep skin, hair and nails healthy • Prevention of rigidity and softening of tissueâ€"well known as "the beauty mineral”. • Stress • Asthma • Arthritis • Inflammation (especially of mucous membranes) • Constipation • Candida • Diarrhea • Muscle cramps and back pain • Migraines • Parasites • Wound Healing • Improve Energy & Alertness • Liver detoxification and choline production My hair became full of luster! My backaches were gone!! This is an amazing anti-aging product. We need this sulfer in our system. I HIGHLY recommend it to everyone I speak to