(4 customer reviews)


Medical-Grade Muscle Recovery

Get real results with FitRestore, a potent, research-driven formula combining beta-hydroxy-beta-methylbutyrate (HMB) and Vitamin D, designed to support muscle health and recovery. HMB, a natural leucine metabolite, enhances protein synthesis while reducing protein degradation. With a full 3 grams of medical grade HMB for maximum effectiveness, FitRestore is your ideal workout and recovery companion.

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Vitamin D (mcg)


HMB (g)


Calcium (mg)


Other Ingredients: Capsule (hypromellose and water), ascorbyl palmitate, hydroxypropyl cellulose, and silica.

Formulated to Exclude: Wheat, gluten, yeast, soy, dairy products, fish, shellfish, peanuts, tree nuts, egg, sesame, ingredients derived from genetically modified organisms (GMOs), artificial colors, artificial sweeteners, and artificial preservatives.

Take six (6) capsules daily or use as directed by your healthcare professional.
Fit male boxer posing in boxing gym

Unleash Your Potential with FitRestore

Experience real results with FitRestore, a powerful, research-driven formula combining beta-hydroxy-beta-methylbutyrate (HMB) and Vitamin D, expertly designed to support muscle health and recovery. Packed with 3 grams of medical-grade HMB to maximize effectiveness, FitRestore is the ideal workout and recovery companion for optimal muscle performance.

HMB for Enhanced Protein Synthesis and Reduced Protein Degradation

HMB, a metabolite of the essential amino acid leucine, is found in human muscle cells and is known for its anabolic effects on muscle protein metabolism. By attenuating training-induced proteolysis and acting as a signaling molecule for protein synthesis, HMB supplementation has been shown to support muscle mass and function, particularly when combined with resistance-type exercise training.
Female performing squats in white athletic gear

HMB for Strength Gains and Muscle Mass Preservation

Studies reveal that HMB supplementation can increase lean body mass, fat-free mass, and preserve muscle mass during immobilization periods. Systematic reviews and meta-analyses indicate HMB’s potential to support strength gains in untrained participants, net gains in strength and lean mass, and increases in skeletal muscle mass and strength.

Vitamin D for Muscle Health and Function

Vitamin D is essential for bone health and has also been linked to skeletal muscle health and function. Low serum levels of vitamin D are associated with muscle weakness and myopathy, while in vitro studies suggest vitamin D contributes to mitochondrial function in skeletal muscle cells. Research demonstrates that decreased serum vitamin D levels correlate with reduced muscle strength and anaerobic power, while supplementation positively impacts muscle strength.
Male performing heavy tire flip

Synergistic Effects of HMB and Vitamin D

Some studies highlight a synergistic effect of HMB and vitamin D on muscle function, making FitRestore a powerful combination for supporting muscle health maintenance and restoration. Elevate your workout and recovery with FitRestore’s potent blend of HMB and Vitamin D, designed to help you achieve optimal muscle performance and overall health.

Empower Your Workouts and Accelerate Recovery with FitRestore

Make the most of your fitness journey by incorporating FitRestore into your daily routine. Its potent combination of HMB and Vitamin D supports muscle health, strength, and recovery, allowing you to push your limits and achieve your goals. Experience the benefits of FitRestore, and unlock your full potential for a stronger, healthier you.

Frequently Purchased with FitRestore

It's our mission to improve human performance, starting from the inside out.
  • We carefully source the highest quality medical-grade ingredients for our supplements
  • Fitties products are developed by health and fitness experts, and formulated by medical professionals
  • We take pride in manufacturing our supplements in a cGMP compliant facility in the US

We Use Only the Finest Patented Ingredients

4 reviews

4 reviews for FitRestore

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  1. Bennett Alexander

    I started using this to help support my muscle recovery and it’s made a noticeable difference. I feel less sore after workouts and have seen improved strength.

  2. Adeline Torres

    FitRestore has been a game-changer for me. I’ve noticed a significant improvement in my muscle recovery and overall strength since I started using it.

  3. Gabriella Peterson

    FitRestore has made a huge difference for my post-workout. My muscles feel less sore and I’m able to bounce back faster for the next lift.

  4. Declan Sanchez

    Not cheap compared to lesser options, but the ingredients and dosage are next-level

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