Description
Getting a better workout and maximizing health, longevity, and youthfulness is easy. Remembering to take all your pills and powders is not. Luckily, you don’t need countless products. Fortifeye’s FitPro powder does it all.
This doctor-engineered upgraded formula is the first to combine grass-fed collagen, grass-fed whey protein, creapure creatine, myHMB, vitamin D, PEAK ATP, l citrulline, and betaine anhydrous in a nutrition support powder that takes the place of your pre-and post-workout products.
Whether you’re tackling the day or a tough workout, FitPro’s unique formula supplies the energy and nutritional support you need without the jitters or debilitating crashes.
Plus, there’s never any artificial flavors or sweeteners in FitPro, and it’s carb and sugar-free.
We recommend mixing one scoop of FitPro with water or your favorite beverage. Do this 20 minutes before working out. Mix another scoop right after. For even better results, combine one scoop of our grass-fed whey isolate, our vegan super protein, or our whey super protein with one scoop of FitPro right after working out.
It’s time to free up space in your medicine cabinet. Ditch the dozen products you're taking. Instead, sip on FitPro. Available in three delicious flavors: pina colada, fruit punch, and strawberry.
Fortifeye Fit Pro: Science-Based Muscle Fuel That Targets Myostatin and Sarcopenia
The Challenge: Myostatin and Muscle Growth
Myostatin (also known as GDF-8) is a natural protein that functions as a brake on muscle growth. The higher your myostatin activity, the harder it is to build or maintain lean muscle—even with consistent training.
Studies have shown that lowering myostatin expression can improve muscle hypertrophy, strength, and recovery. This makes myostatin a major target for anyone who wants to build muscle, recover faster, or protect against muscle wasting as they age.
How Fortifeye Fit Pro Targets Myostatin
Fortifeye Fit Pro is formulated with a unique combination of clinically studied nutrients that may help reduce the negative impact of myostatin while supporting muscle growth pathways.
Core Ingredients with Strong Evidence
- Creatine – Reduces myostatin levels in resistance-trained individuals while boosting muscle mass and performance.
- myHMB (Beta-Hydroxy Beta-Methylbutyrate) – Enhances recovery, supports lean body mass, and may influence myostatin-related pathways.
- Whey Protein (Grass-Fed) – Rich in leucine and other essential amino acids that drive protein synthesis and positively impact myostatin regulation.
Additional Nutrients with Myostatin-Supportive Roles
- Betaine Anhydrous – Animal studies show decreased myostatin mRNA expression and activation of mTOR, a critical growth pathway.
- Vitamin D – Human studies demonstrate reduced myostatin expression during resistance training, making vitamin D a key player in muscle preservation.
- Collagen Peptides – Experimental models reveal suppression of myostatin signaling and protection against muscle atrophy.
Indirect Myostatin Support
- L-Citrulline – Improves nitric oxide, circulation, and endurance. While direct myostatin evidence is limited, it helps muscles stay in a growth-supportive environment.
- PEAK ATP® – Clinically shown to enhance training intensity and muscle output. Harder, more effective workouts themselves lower myostatin activity.
Together, these ingredients provide a multi-pathway synergy: reducing myostatin, fueling protein synthesis, boosting training output, and supporting recovery.
The Aging Connection: Sarcopenia and Muscle Loss
Starting around age 30, adults begin losing 3–8% of their muscle mass per decade, with losses accelerating after age 60. This process, called sarcopenia, leads to weakness, frailty, reduced independence, and higher risk of falls and fractures.
Myostatin and Sarcopenia
Higher circulating levels of myostatin are linked to:
- Reduced muscle size and strength.
- Poorer muscle regeneration.
- Faster progression of age-related frailty.
This makes myostatin suppression a promising strategy in slowing or reversing age-related muscle loss.
How Fortifeye Fit Pro Helps Fight Sarcopenia
Fortifeye Fit Pro delivers a nutritional toolkit specifically suited to combat sarcopenia:
- Creatine, HMB, and Whey Protein – Shown in older adults to preserve muscle and improve strength.
- Vitamin D – Commonly deficient with age, helps reduce myostatin expression and supports neuromuscular function.
- Collagen Peptides – Protect muscle and connective tissue from age-related decline.
- Betaine, Citrulline, and PEAK ATP – Support circulation, energy, and exercise capacity—helping aging muscles respond better to resistance training.
Why Fortifeye Fit Pro Is Different
Most supplements focus on just protein or creatine. Fortifeye Fit Pro is unique because it combines:
- Direct myostatin suppression pathways (creatine, HMB, whey, vitamin D, betaine, collagen).
- Performance enhancers (citrulline, PEAK ATP) to maximize the muscle-building signal of exercise.
- Complete protein blend from grass-fed whey and collagen for both muscle and connective tissue health.
The Bottom Line
Whether you’re an athlete pushing for new muscle growth—or an adult determined to fight age-related muscle loss—Fortifeye Fit Pro is designed to:
- Remove the brakes on muscle growth (by suppressing myostatin).
- Provide the raw materials for muscle repair and recovery.
- Support strength, endurance, and performance at any age.
- Protect against sarcopenia and keep you strong, active, and independent.
Fortifeye Fit Pro: the science-driven formula for muscle growth, recovery, and healthy aging.
Benefits
Improves Energy and Endurance without Stimulants
Many people use a pre-workout supplement to boost energy before a workout. Yet, some don’t want the caffeine rush that goes with them. FitPro does not have any caffeine or stimulants. It uses natural energy boosters to enhance your workouts and increase endurance.
Supports Muscle Building and Recovery
Making exercise a staple in your routine is the first battle. Now it’s time to harness the power of nutrition to reinforce your health and fitness efforts. FitPro’s formula combines Grass fed collagen, grass fed whey protein, Creapure creatine, Peak ATP, L-Citraline, Vitamin D, betaine anhydrous, and MyHMB. It helps you build muscle and recover faster between workouts.
Strengthens Ligaments, Tendons, Joints and Skin
Do you have creaking joints, an aching back and dry wrinkly skin? Is it even possible to feel youthful as you get older? Start using Fortifeye’s FitPro and you’ll find out that your body can and should work as it did in years prior. Collagen peptides and other supporting ingredients nourish joints, skin, bones, hair, ligaments and tendons, making FitPro a youthful elixir for your entire body. The ingredients in Fit Pro work together to support healthy skin, hair and nails while also enhancing the strength of the ligaments, tendons and joints. Feel better and look better with Fortifeye Fit Pro
Promotes Healthy Aging
FitPro’s unique formula reduces signs of aging on the outside and on the inside. Our combination of grass-fed collagen peptides, Vitamin D, betaine anhydrous, Creapure creatine, MyHMB, Peak ATP, and grass-fed whey protein helps to prevent muscle loss, reduce inflammation, improve energy, increase endurance, enhance quality of skin and much more.






William Hart (verified owner) –
Paul –
I have been using Fit Pro for 2 weeks now and i love all four flavors. I drink one half hr before working out and i have a lot more energy and strength. I also drink one right after i workout and i dont have any soreness a few days later. This works even better than the original Fit. Thanks Fortifeye.
Anonymous (verified owner) –
Mary was great
Anonymous (verified owner) –
tastes good
Tamie Lange (store manager) –
Thank you for bringing this to our attention. The ingredient profile is under the section marked ingredients if you scroll down to the bottom you can click on each flavor and it tells you exactly the amount in each scoop and the servings. This is a new launch on this supplement and I will make sure the Supplemental facts will be in a very easy place on the site early next week. This replaces our Fortifeye Fit that has been in the sports nutrition world for the last four years. When you are considering the price remember this has both grass-fed collagen and grass-fed whey, German creatine, My HMB, Peak ATP, L citraline, D3 and Betain Anhydrous. 1 scoop a day is great for most however for maximum muscle synthesis, strength and endurance a scoop before and after training is ideal. Once again thanks for taking the time to leave the message. Mike
Bryan Riches –
I bought at your Clearwater Nutrition Center when I brought family to the beach a few weeks ago. I am amazed at the energy I have in the gym now. I am able to get a few additional reps than usual and get a great pump. This is the best stuff I have used. I also love that is is all in one, I do now save money since I am not buying it all separately. I have been on the Super omega for 10 years!
Ryan Hoppe –
I have been feeling very lethargic lately and also lacked energy. That included working out, my performance, and even my love life. But MAN, this stuff is a game change. Dr. Michael Lange is a legend and the GOAT. I am a 30 year old man and I feel like I’m 21 again. This is the absolute best and I’m not just saying that. Thanks Doc!
Ryan Hoppe –
I have been feeling very lethargic lately and also lacked energy. That included working out, my performance, and even my love life. But MAN, this stuff is a game change. Dr. Michael Lange is a legend and the GOAT. I am a 30 year old man and I feel like I’m 21 again. This is the absolute best and I’m not just saying that. Thanks Doc, you’re the best.
Dr. Mark Schinderle –
Dr Lange , I am an avid addicted Pickle-ball player and at 70 sometimes I have to take some days off just to rest. I can’t tell you what a blessing Fortifeye Fit Pro has been in my life. Since taking it I’m not finding the fatigue after extended play. I’m not having the muscle and joint soreness, and I am so very grateful. I also am taking Fortifeye Next Gen Complete and Eye Pressure and Neuro Cognitive Support before the matches. I feel it helps my pickle-ball and volleying alertness. I can’t put enough into a thank you for developing this as it is so exciting to me in what it has done for my play and my comfort. There were 15 teams in our bracket in the Yuma Games tournament and Fit Pro I feel was a real factor in our winning the Gold. God Bless and have a great day. IT’S A GREAT DAY TO BE SAVED!!! Dr Mark
Anonymous (verified owner) –
Donna Sheffield (verified owner) –
Blake –
This stuff is awesome! I’ve gained a noticeable amount of muscle in just a few weeks. I’ve also noticed I recover much faster and have gained strength on every single one of my lifts. Definitely recommend!
Stephen Black (verified owner) –
Scott –
I heard Dr Lange and Dr Summerton talking about GLP-1 receptor drugs and how you can lose weight but also lots of muscle on this weight loss drug. I have lost weight and muscle, and my Dr never told me this was one of the side effects. I appreciate the education I received while listening to their show and now I just purchased the Fortifeye Fit Pro and Fortifeye Grass Fed Whey Isolate. I am going to give it a try and see if I can regain some strength and muscle mass. I hope this works. What I like is the website has lots of studies that backs up what Fortifeye puts in their vitamins.
Joseph Weber (verified owner) –
Gary Nauman –
I’ve been lifting for almost 50 years and have tried many different supplements with minimal results. I competed for 20 years in natural bodybuilding contests. When Michael was telling me about Fit Pro of course I was very skeptical. If you don’t try Fit Pro you’re missing the boat. Only been taking it for 4 weeks. I’ve lost 4 lbs gained muscle mass and I’m increasing weight on my lifts. This isn’t supposed to happen to a guy who has been lifting his whole life. Unbelievable product. Thanks.
Gary Nauman –
I’ve been working out for approximately 50 years and have tried many different supplements with minimal results. . I competed in natural bodybuilding contests for 20 years. When Michael was telling me about Fit Pro I was skeptical. Only been taking Fit Pro for 4 weeks. Wow. I’ve lost 4 lbs gained muscle mass and am increasing my weight in my lifts. This isn’t supposed to happen. You have to try Fit Pro.
Dr Jack Mcdougal (verified owner) –
I have always felt I was in pretty good shape with enough energy at 73 years of age. With Fortifeye Fit Pro I have more muscle tone, strength and energy. Fortifeye Rejuvenate has given me a more youthful look. This is a great combo to slow down the aging.
Edna (verified owner) –
great taste
Brandi W. (verified owner) –
I just started using it this last week, but it did bother my stomach.
Larry Westall (verified owner) –