I loved it. I first bought solaton brand melatonin, I saw that it is a brand with many years of market, so I bought it. I took advantage of the site promotion avoid 1 buy and get another and got melatonin 10 mg. Well, I was already a 3mg consumer and usually took two. The 10 mg brand of solgar is very good, but I got better with the 3 mg. Bounce that the 10 mg is great, but should only be used by those who really have trouble sleeping. The evitamins website is great, super fast delivery and very safe packaging, even with glass jars. Very good indeed this product.