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Purity Counts when choosing PolyphenolsWe test every lot of finished product and have begun posting the report results because our consumers deserve to know what they're taking. To have Dr. Sears’ name on every bottle, it has to meet his strict standards for concentration and purity and stability, plus be certified for sports usage. See how our CacaoRx measures up.
Independent Third-Party Testing Reports
Questions & Answers
What are Polyphenols?
What do Polyphenols do for you?
How many Polyphenols do you need?
Are all Polyphenols the same?
Why are Zone Polyphenols different than others on the market?
Why are Delphinidins "the Best of the Best"?
Real reviews, from real people.
See what our customers have to say about Zone products.
- OCOscar C.Verified BuyerI recommend this productRated 4 out of 5 stars1 month agoNot sure?
I am not on the zone diet currently so I do not know if they help that way?
- JBJoAnn B.Verified BuyerI recommend this productRated 5 out of 5 stars3 months agoCacaoRx
Taking it to counter insulin resistance and keep my arteries clearer
- MDMargaret D.Verified BuyerI do not recommend this productRated 2 out of 5 stars4 months agoCacaotx
Have not noticed a change after on month
- CBCarol B.Verified BuyerI recommend this productRated 5 out of 5 stars5 months agoUse this daily
I know it is good for me because I trust Dr Sears’ research
- DBDouglas B.Verified BuyerI recommend this productRated 5 out of 5 stars5 months ago20+ Years With The Zone
Hard to gauge the direct impact of CacaoRx but, I have been a fan of The Zone products for 20+ years and never miss a day.
The Zone Rx Bars are the best fast meal replacement ever. I do MISS the Zone cereal and hope for the return. The OmegaRx 2 fish oil is the best and has helped me keep my annual Cellular Inflammation number well under 2 for years. I have recommended OmegaRx 2 to many family and friends. My wife swears if keeps her knees operating smooth and quiet.