I have purchased from other sources in the past and had terrible reactions. I have since purchased the same products from here with zero has reactions. All the products are superior. I’ve reordered several times already. Mark is easy to message and gets back with you quickly. They offer the best deals for free items with your orders. He always gives you options for what you’d like for free. If the order ships before you respond, he takes his best guess based off your order as to what products you would like. Never disappointed.