I've had the opportunity to purchase both Fulhealth Industries staple and test blends and have been really impressed with both the quality of theproducts and the business itself. Communication has always been easy, professional and genuine. The mineral blends have been of great quality and at a great price, one that you wouldn't expect to be able to get for such great ingredients at a great quality. Definitely recommend Fulhealth Industries and Andrew himself to anyone looking for quality products from a business that's easy to deal with and stands behind what they sell.