ON3 Athletic delivers targeted supplemental nutrition that bridges the gap between everyday fruits and vegetables and elite performance needs.

Created by Sun Chlorella—renowned in Japan for science-backed quality—ON3 Athletic elevates dietary supplements nutrition by fusing time-honored botanicals with modern research. Each scoop supplies clean protein powder plus an array of vitamins and minerals to support overall health, stamina, and faster recovery without added sugars. Embrace true foundational nutrition and fuel a healthy diet that may help ward off common health problems associated with nutrient gaps.

  • Pure Plant Protein

    Woman holding scoop of ON3 Athletic powder over cup

    A generous 11 g per serving delivers complete amino acids for muscle repair—five times more than many leading green drink blends. This plant-based protein powder supports lean mass without lactose, soy, or added sugars, making it an ideal dietary supplement for healthy adults.

  • Almond Mushroom

    Almond Mushrooms

    Also known as agaricus mushroom, it supports the immune system and naturally reduces inflammation.* Emerging studies link this organic superfood to balanced blood-sugar response and improved gut health—key pillars of overall health.

  • Chlorella Growth Factor

    Chlorella Growth Factor Magnified

    This remarkable substance is found in chlorella. It supports improved immune health and helps to naturally purify your body. It also helps your body build strong, new and healthy cells at any age.*Because CGF is rich in nucleic acids, it pairs perfectly with other organic superfoods to accelerate cellular renewal.

  • Chlorella

    Chlorella being scooped

    You get three grams of this one-of-a-kind superfood, loaded with nutrients, including vitamins and minerals, chlorophyll, fiber and more. Those nutrients come together to…

    ► Boost your immune system by enhancing the production of white blood cells, which play a critical role in defending the body against illness*

    ► Reduce inflammation and protect cells from oxidative stress thanks to its  antioxidant properties that help further promoting a healthy immune response*

    ► Support gut health and improved bowel regularity by supporting the growth of beneficial gut bacteria*

    Chlorella is widely regarded as the best chlorella supplement because it provides complete amino acids plus iron, lutein, and beta-carotene—micronutrients that many healthy foods lack in meaningful amounts.

  • MCT Powder

    Palm Treetops

    Medium chain triglycerides (MCT) are an easily digested fat that gives you quick, sustained energy and enhances muscle recovery.* MCTs also encourage fat oxidation, making them valuable in weight-management protocols and ketogenic approaches that emphasize healthy fats over added sugars.

  • Eleuthero

    Eleuthero Berries

    A powerful adaptogen that helps your body resist stress, support energy, and improve performance while reducing fatigue.* Eleuthero’s role in stabilizing cortisol may indirectly aid immune resilience and long-term cardiovascular health.

  • Astaxanthin

    Astaxanthin Powder

    This antioxidant protects cells from oxidative damage linked to aging and chronic disease.* It works synergistically with chlorella to help maintain eye health and skin elasticity—vital yet often overlooked benefits of comprehensive dietary supplements nutrition.

  • Grain Koji

    Grain Koji

    A traditional Japanese ingredient that provides beneficial enzymes to enhance digestion and better absorb essential nutrients.*Koji’s natural probiotics pair with chlorella fiber to create a powerful one-two punch for gut health and regularity.

  • Biotin

    Two people drinking ON3 Athletic

    A powerful B vitamin that enhances hair, skin and nail health.*Biotin also plays a role in macronutrient metabolism, helping the body convert healthy foods into usable energy.