FREE SHIPPING on orders over $125

The ultimate line of nutritional supplements deserves the Ultimate Guarantee: Mine

All your money back, at any time
for any reason — including any shipping you pay today
Dr. Douglass' Ultimate Guarantee - 100% Money Back

That's right, there's absolutely no risk to you in trying any Real Advantage Nutrients product. I call this my Ultimate Guarantee, and I offer it to you with only one goal in mind: to remove any possible risk or reluctance standing between you and the affordable, targeted nutritional support that could transform your health – and your life.

It's so simple. Try any of my scientifically-backed products for as long as you like. If you're not 100% thrilled, just return the unused portion (even the empty bottles) and I'll promptly refund your money – even the shipping you pay today!

Plus, if you ask for a refund, YOU GET ONE. There are no questions and no need for explanations.

You've got nothing to lose by trying any of my Real Advantage Nutrients products for yourself.

To your better health,

William Campbell Douglass II, M.D.


*Free shipping on orders over $125 applies to standard shipping within the US only.

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

Consumers are cautioned to read all labels and follow all directions. You should always consult with your physician before using these or any such products. Pregnant or lactating women, or anyone with any illness should consult with their medical doctor prior to taking these products.