The prices of the products includes tax. FREE Shipping on orders over $75. Orders are shipped within 1 business day of receipt and a tracking number will be emailed to you as well. We generally ship USPS First Class which is 3-5 Business Days. All nutraceutical products purchased include a 30 day money back guarantee from date of purchase. If you are not satisfied for any reason, return the product within the 30 day period for a full refund of the purchase price.