the-protein-project

The Protein Project

A 12-Day Nutrition Challenge designed specifically to help you cut cravings by up to 50%, manage your hunger, and boost your energy!

Join The Waitlist Now!

12 Days of working directly with me, for just $9.99! Challenge has officially closed, but please join the waitlist and be the first to know when doors open for the next round! 

The Protein Project is for you if you can say “YES!” to at least 2 of these questions:

  • Are you ready to tighten up your diet after the summer?
  • Do you want to lose body fat or get rid of bloating?
  • Would you like to decrease your cravings?
  • Are you looking for more stable hunger and energy throughout the day?
  • Do you want to build or maintain muscle mass?
  • Are you seeking high-protein meal or snack ideas?
  • Are you unsure if you're getting enough protein or confused about what’s ideal for you?
  • Are you on a GLP-1 and looking for simple ways to hit your protein goals while losing weight?

What you can expect when you join:

  • Live "Kick-Off Call" on Zoom – Sunday, September 7th at 8 AM: I’ll walk you through your first protein challenge so you’re prepped and ready for the week. Can’t make it live? No worries—I’ll send the recording right after we wrap up!
  • Short, daily emails with tips on why protein is crucial, how much you really need, and simple ways to get it in—even on your busiest days!
  • 3 challenge assignments to help you put what you’re learning into action—so you get the best results possible.
  • Your go-to spot for accountability, support, questions, feedback, and recipe swaps with others in the challenge. Plus, you’ll have chances to win your investment back just by participating..
  • LIve Training (via Zoom): Proven Strategies Busy Women 40+ Use to Build Muscle and Tone Up—Without Making Fitness Their Whole Personality (Date TBD)
  • Final Q&A: This session will wrap up the challenge, answer your questions, and ensure you leave knowing exactly what to focus on next for great results.
Join the waitlist now!

By the end of this challenge, you’ll experience fewer cravings, feel fuller for longer, have increased energy, less bloating, and more mental clarity throughout your day.

Plus, a diet that prioritizes protein can improve body composition, stimulate muscle growth, and help retain muscle tissue—especially if fat loss is your goal.

It doesn't have to be complicated!

As a working mom of three, I know time is precious. That’s why these challenges are simple, doable, and designed to fit into your busy life. I promise you'll feel the difference intentional protein intake can make!

Start By Dropping Your Name and Email Below, from there you will be taken to make your payment of $9.99. Once payment is made, you will officially be enrolled and you'll receive an email to your inbox with more details!

    My name is Keri Mantie

    I help busy women over 40 simplify fat loss and at-home strength training so they can stay consistent and actually see results.

    I’m an almost 48-year-old mom to three boys—CJ (8) and twins Michael and Drew (almost 15). Just like the thousands of clients I’ve worked with, I’m navigating the daily juggle of family, fitness, nutrition, and fun.

    I hold a Master’s in Applied Exercise Science, a Bachelor’s in Exercise Physiology, and I’m a Certified Strength and Conditioning Specialist (CSCS). I’m also a Health Mindset Coach, Metabolic Effect Nutrition Consultant, Certified Macro Nutrition Coach, and Menopause Coaching Specialist.

    Since 1997, I’ve worked with thousands of clients—both in-person and online—helping them reach their fitness and fat loss goals. I can’t wait to work with you inside The Protein Project!

    Join The Priority List Now!
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    Disclaimer: The information presented herein is in no way intended as medical advice or to serve as a substitute for medical counseling. The information should be used in conjunction with the guidance and care of your physician. Consult your physician before beginning this program as you would with any exercise and nutrition program. If you choose not to obtain the consent of your physician and/or work with your physician throughout the duration of your time consulting with Keri Mantie you are agreeing to accept full responsibility for your actions.