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A frequently overlooked "waste product" of metabolism, uric acid actually threatens our health. The LUV Diet...
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David Perlmutter, MD
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Your Success

We’re excited to showcase the success that our program has brought to your lives. Below, find first-person testimonials from people just like you about how the plans and wisdom contained in Grain Brain have changed your bodies, minds, and lives.

Whether a gluten-free diet has ended your experience with brain fog or cutting back on carbohydrates has improved your energy levels, we want to know about it! We welcome you to share your experiences with us at success@drperlmutter.com

Mary O.
February 22, 2014

Mary O.

I’ve heard many responses from folks who have read Grain Brain, but to know that I brought tears to someone’s eyes is incredibly humbling. – Dr. Perlmutter I live in Australia and, by chance, came across Gr…
Lori R.
February 22, 2014

Lori R.

It’s so good to hear stories like Lori’s, about how Grain Brain has brought answers and hope to those who have spent so many years looking for both. – Dr. Perlmutter My husband and I were in a weather-relat…
Patricia A.
February 28, 2014

Patricia A.

I had been experiencing puzzling health issues (fatigue, foggy brain, feeling off balance, chills, sweats) on-and-off for three years. A year ago, food intolerances were identified as the culprits. Glucose i…
J.
February 28, 2014

J.

The path that brought J to a gluten-free, LCHF diet is interesting to learn about. The fact that he is a fellow medical practitioner makes it even more so. – Dr. Perlmutter. I am a physician who has had int…
Ayla
March 6, 2014

Ayla

The best part about Ayla’s story is how she finally learned that eating fat does NOT make you fat, a message I’ve working hard to spread. – Dr. Perlmutter I can personally attest to the drastic affects one …
Patrick L.
July 2, 2015

Patrick L.

It’s been fifteen months since I made a forever change to my diet and lifestyle by converting to a low-carb, gluten-free, high-fat diet. From a starting point of a soft 225 lbs., I am now down to 198 lbs. an…
Jackie U.
March 10, 2014

Jackie U.

Three weeks ago, a friend of mine, who has IBS, told me to eliminate flour and sugar after I told her about my symptoms of painful, achy feet, ankles and knees. In addition, I was experiencing migraines ever…
Mark B.
May 20, 2018

Mark B.

I’m 68 years old and hail from Boulder, Colorado. Just ten years ago I found myself in the ER, unable to walk. At the time, doctors diagnosed me with MS. For years I went through steroid treatments and many …
Ruth Ann N.
March 14, 2014

Ruth Ann N.

I’m an RN. I ordered Grain Brain after seeing you on FOX & Friends. My husband had ignored my suggestions that he lose weight for years. The last week of November and first week of December 2013 he was …
Cindy J.
March 19, 2014

Cindy J.

The success Cindy has seen with her migraines has been well-documented in others. There are some studies available on my site that highlight this. – Dr. Perlmutter I have suffered from migraines for 26 year…