Skip to product information
1 of 4


Medical-grade antioxidant to support neurologic and cognitive health

    Free Shipping

    Free shipping on orders over $99

    Same-day Shipping

    Same-day shipping before 1:00 pm ET (M-F)

    Fitties Satisfaction Guarantee

    Product covered by the Fitties Satisfaction Guarantee

    FitProtect revolutionizes your health regimen by supporting your body with medical-grade, ultra-premium L-ergothioneine (L-ET), a naturally occurring, potent antioxidant synthesized through an exclusive, eco-friendly fermentation process. Unlike anything else on the market, FitProtect offers unparalleled support for neurologic/cognitive health and cellular antioxidant reinforcement, and encourages healthy glutathione levels, helping to ensure your body is protected against oxidative stress. Embrace a groundbreaking approach to wellness with FitProtect, where cutting-edge science meets nature's finest to optimize your health.*

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

    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.

    Fitties FitProtect front label
    Fitties FitProtect supplement facts label
    Fitties FitProtect back label
    Fitties FitProtect supplement facts detail
    Fit male performing bodyweight squats on dock

    Revolutionize antioxidant support

    FitProtect harnesses the power of L-ergothioneine, a superior antioxidant, to help fortify cellular defenses and combat oxidative stress. By optimizing glutathione levels and enhancing cellular protection, FitProtect sets a new standard in health supplementation.*

    Female relaxing on sofa while reading and enjoying tea

    Elevate cognitive and neurological health

    FitProtect helps deliver targeted neuroprotection and support cognitive functions. Formulated to assist with combating the natural decline in neurological health with age, it's your ally for optimizing mental acuity and vitality.*

    Fit male smiling in mirror

    Optimize longevity and vitality

    FitProtect's unique formulation not only helps defend against cellular damage but also promotes longevity and enhances vitality by supporting mitochondrial function and cellular energy production, making it a solid addition to a health optimization strategy.*

    Closeup of FitRestore bottle and capsules on kitchen counter

    Buy with confidence: Fitties' unwavering commitment to your satisfaction​

    At Fitties, your happiness and satisfaction form the core of our mission, underscored by our comprehensive Fitties Satisfaction Guarantee. Regardless of whether you’re a first-time or repeat customer, rest assured knowing we’ve got your back. Our dedication to a hassle-free experience guarantees your peace of mind while shopping with us.

    Learn More

    Customer reviews for FitProtect

    We use only the finest patented ingredients

    Mito Prime logo
    Albion Minerals logo
    Aminogen logo
    Howaru logo
    Peak ATP logo
    True Broc logo
    Suntheanine logo
    myHMB logo
    Quatrefolic logo
    Magtein logo