Fitties FitProtect Cellular Support
(4 customer reviews)


Advanced L-ergothioneine

FitProtect is a powerful formula featuring the concentrated form of L-ergothioneine, a histone derivative produced using a proprietary fermentation method. This potent supplement offers antioxidant and cytoprotectant benefits, combating oxidative stress and promoting overall health.

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Other Ingredients: Microcrystalline cellulose, dicalcium phosphate, capsule (hypromellose and water), ascorbyl palmitate, and silica.

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

Take one (1) capsule once or twice daily, or use as directed by your healthcare professional.
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Boost Your Antioxidant Defense

Introducing FitProtect, a powerful formula featuring the concentrated form of L-ergothioneine (L-ET), a potent antioxidant that combats oxidative stress and promotes overall health. Strengthen your body’s natural defenses and experience the benefits of this unique supplement.
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Naturally Sourced L-Ergothioneine

FitProtect contains L-ET, a naturally occurring compound synthesized by certain fungi and bacteria. Found in foods like mushrooms, L-ET provides antioxidant and cytoprotective properties essential for human health applications.
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Enhanced Bioavailability

Experience the efficacy of FitProtect’s L-ET, which is taken up by a specialized cell membrane transport protein, accumulating in various tissues. Supplementation effectively increases blood levels of L-ET, resulting in significant dose-dependent increases in plasma and whole blood concentrations.
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Support Longevity & Exercise Performance

Discover L-ET’s potential for longevity support, exercise performance, and combating oxidative stress-related conditions. FitProtect’s unique antioxidant and cytoprotective mechanisms, including stabilizing nuclear and mitochondrial DNA and maintaining cellular-reduced glutathione levels, make it an excellent candidate for supporting overall well-being.
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Strengthen Your Neurologic System

FitProtect’s L-ET crosses the blood-brain barrier and offers neuroprotective benefits. As blood levels of L-ET decline with age, supplementation can help maintain cognitive function and support brain health, making it an invaluable addition to your daily routine.
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Improve Sleep & Reduce Stress

FitProtect has been shown to improve stress-related sleep disorders and relieve depressive-like behaviors. In a clinical trial, 20 mg/d of ergothioneine for 4 weeks reduced sleep difficulties, making FitProtect a powerful ally in managing stress and promoting restful sleep.

Frequently Purchased with FitProtect

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 FitProtect

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  1. Nora Reed

    I’ve been using FitProtect for a couple of months now and I’m extremely happy with the results. I feel more focused and energized..

  2. Ella Martinez

    I’ve been using FitProtect for a few months now and can honestly say that my cognitive health has improved. I feel sharper and more focused throughout the day.

  3. Layla White

    I started taking FitProtect to help improve my cognitive health and I’ve been blown away by the results. My focus has never been better.

  4. Emily Johnson

    Ever since I started using FitProtect, I’ve noticed that my mental clarity and focus have significantly improved. I feel more energized and ready to take on the day.

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