I love this product! This electrolyte powder replaces what I had been using to rehydrate. I won't mention that product's name, nor the name of the college football team it was named after, but that product is only water, sugar, salt and a bunch of artificial junk. Ultima is not only a much healthier alternative, but also taste better and is cheaper. I have been using Ultima for a couple years now to replenish after my workout but I only recently discovered the great deal offered by iHerb. This 90 serving container was less than $30 with free shipping. Less than 30 cents per serving. Nothing else comes close. I never take time to write reviews, but this is one product I truely believe in. I give it my highest recommendation.