Why do you stock only the Superior Source brand of vitamins and supplements?

The Superior Source brand is unique in that their soft-molded MicroLingual® tablets dissolve instantly under the tongue. This allows them to skip the digestive system and pass into your system directly.

Why is it better to take a MicroLingual® B12 tablet than to swallow a larger conventional B12 tablet?

When you swallow a B12 tablet it must be combined with a substance in the stomach called intrinsic factor (IF) before it can be absorbed. When you take a MicroLingual® B12 tablet the vitamin passes through the oral mucosa under the tongue and goes directly into the system. Also as we get older the digestive system cannot always produce an adequate supply of the (IF), therefore making absorption of vitamin B12 even less effective through ingestion into the stomach.

Are Superior Source products GMO-free?

Yes, no ingredients in Superior Source products are GMO.

Are Superior Source products gluten, corn, wheat and soy free?

None of these ingredients or allergens are in any Superior Source products with the exception of Vitamin K2 (Mk-7), which is derived from fermented soy natto, and Vitamin C (Tangy Orange and Sour Cherry Melts), which are derived from corn.

Where are you shipping from?

All orders will be shipped from our facility in Vernon, California. Shipping rates vary based upon the destination of your order. See our Terms & Conditions page for shipping charges.