Prime members only. Amazon has the 17.6oz Nutricost 100-Serving Creatine Monohydrate Micronized Powder (Unflavored) for $16 - 10% off with Subscribe & Save (can cancel at any time) = $14 with free shipping on $35+ or with Prime. Get an extra 10% off when you purchase two, with coupon code ESUPPS10.