I started out buying Dr. Schulz's products and heard I could get them cheaper here with high quality. I purchase Intestinal Formula 1 regularly. My husband is currently on heavy narcotics due to back pain (surgery pending) and he needs these to counter the effects. I use them as well and they work. I've also purchased IF#2, Superfood formula and Echinacea tincture. The Echinacea works well for what I need.
As business people, they are great with the personal touch of a home-run business. They respond quickly, politely and the orders come FAST. There's only ever been 1 mistake and Uny didn't accept my offer to send her back the wrong item; she just sent the correct one. Less fuss for me.
In short, both product and service are great. Highly recommended.