Autographed copies of the Singleton’s book(s) can be obtained by calling 410-296-3737 and asking for BOOK PURCHASE. Our friendly staff will do their best to serve you promptly. Please note that prepayment is requiring but shipping is free. Volume discounts are available also for churches and for charitable organizations or groups.

For nutritional supplement products, please visit our SHOP tab and click on Quality Nutritional Supplements. There you’ll find information about our Thorne Research® e-Store. The majority of supplements mentioned in our book can be securely obtained there, and with free shipping.

Some nutritional products are not going to be available from our Thorne Research® e-Store. Examples would be Salvestrols, Protandim, Organic Sulfur, and Organic Red and Green Powders. If you have difficulty obtaining these or any other product, please let us know at 410-296-3737 and asking for NUTRITION PRODUCTS. We’ll do our best to obtain them for you.