To get something different, you have to do something different.

PFC3 was created with one purpose in mind - to be the last nutritional advice you ever need.

PFC3 is a one-of-a-kind global health movement, focused on education first and centered on blood sugar balance.

PFC3 is the next evolution of the nutritional approach created by global nutritionist and NY Times Best Selling Author, Mark Macdonald, and his wife Abbi over 20 years ago. Their unique method of stabilizing blood sugar and healing metabolism has already helped millions of people transform their relationship with food in over 60 countries and 6 continents.

Now, by partnering with world-renowned behavioral specialist, nutritionist, and award-winning educator, Carrie Lupoli, Mark and Abbi have built upon this foundation with an even deeper focus on mindset, lifestyle, and the power of 1% progress.

With their forces combined, Mark and Carrie have cracked the code to the Formula for Food Freedom – a complete blueprint for winning with your health that is rooted in the science of blood sugar balance, empowered by a robust education and support system, and centered on a daily immersion into Body-Mind-Lifestyle at 1% progress.

If you’re ready to love your food, own your future, and be your own nutrition boss – it’s time to join the PFC3 family.

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In a world obsessed with dieting, PFC3 is a complete game-changer.

Our transformations go far beyond the number on the scale to unlock your body’s full potential for energy, healing, hormonal balance, and real, sustainable health.

There is a saying: "Individually, we are one drop. Together, we are an ocean."

Which is exactly why Mark and Carrie have joined forces with fellow health professionals and global thought leaders from around the world. Together they’re leading this movement to educate people to forever transform their health and finally live with food freedom!

Meet Mark

Most importantly, Mark Macdonald is a husband to his wife, Abbi, and father to their son Hunter and daughter Hope.

Professionally, he’s a world-renowned nutrition & fitness expert, NY Times best-selling author, media personality, international teacher and speaker, and entrepreneur who has helped everyone from celebrities to athletes to business executives to busy moms on how to permanently live their best health.

His life’s mission is to change how the world looks at food and empower people to ditch dieting and learn how to balance their blood sugar by eating PFC3.

Mark started questioning the dieting world at seven years old, watching his mom struggle with yo-yo dieting. He then also watched his dad suffer with digestion challenges. These experiences made an imprint on Mark and led him to focus on studying nutrition and kinesiology in college.

As a Division 1 collegiate soccer player Mark could eat whatever he wanted and used exercise to stay lean. But the moment his soccer days ended; he gained sixty pounds in six months.

This triggered Mark to enter the dieting world in 1995 and live on a ketogenic diet. He took his body fat to 3%, and became one of the top fitness models in Los Angeles, California, but even though people thought he was the picture of health, he felt horrible. Mark was obsessed with food and his body. And his wife, Abbi, said something had to change.

So in 1997 Mark went back to the roots of his education and relentlessly dove into studying blood sugar balance and how to use food to create hormonal balance. Over the next two years, Mark lived the PFC3 lifestyle, maintained his fitness modeling shape, but this time felt amazing.

Mark also coached his clients to live PFC3 and the results were astounding. PFC3 ignited his clients' metabolism and helped transform their relationship with food. This led to Mark and Abbi taking the PFC3 program to Venice Beach, California, in 1999 to launch the movement.

Mark has taken this simple concept and launched global PFC3 movements in over 60 countries, 6 continents and in 30+ languages. The next evolution of the PFC3 movement is the incredible partnership with world renowned behavioral specialist, award-winning educator and nutritionist, Carrie Lupoli.

Meet Carrie

Carrie is the mom of two teenage girls, Grace and Ellie and has been married to Peter for 23 years. Together they all try to wrangle their two pups, Cooper and Raleigh.

With her background as a world renowned behavioral specialist, award winning educator, nutritionist and mindset coach, Carrie has taken nutrition coaching to a whole new level.

While dealing with her own body image and weight issues, she overheard her daughters, at 5 and 6 years old, talking about how pizza had too many calories and she knew she needed to make significant changes or they would grow up with the same disordered eating habits that she did.

So, after taking a hold of her health, weight, and mindset with PFC3 more than a decade ago, she set out to teach the approach in a whole new way…so that women would not only stick with this transformational way of fueling their bodies, but also that they would do it because they love themselves, knowing that their value has nothing to do with that number on the scale.

When she first started teaching about nutrition, her clients were blown away at how simple, sustainable and satisfying PFC3 seemed. Until life got in the way.

6 months, 12 months, 2 years later…they all eventually reached out and said that they fell off and didn’t know why.

So that’s when she realized that as a trained behavior specialist and award winning educator, she wasn’t teaching them the essential skills they needed to truly sustain a new lifestyle forever.

It was then she decided to take what she was teaching to a whole new level, one that had never been done before. Carrie developed an approach that allowed women to become self aware, manage time, and understand how to show up for themselves no matter what life threw at them. And finally, it really started to stick.

Her clients were making long-term changes to not only their health and nutrition, but also every other aspect of their lives, from work, to relationships and beyond.

Carrie's proven approach to linking nutrition with our mindsets, self awareness, and behavioral science is the perfect compliment to the power of the PFC3 formula that Mark discovered more than 25 years ago.