Jarrow Formulas Energy Optimizer™, Mushrooms & Adaptogens 90 Veggie Capsules Bottle
Non-GMO Project Verified

90 Veggie Capsules / 1 Month Supply

Support your body’s everyday vitality. Jarrow Formulas® Energy Optimizerfeatures an energizing mushroom blend of fruiting bodies and mycelium (Cordyceps, Reishi, Lion’s Mane, Shiitake, King Trumpet, and Turkey Tail) to support energy, endurance and vitality.* Combined with Sensoril® Ashwagandha, an adaptogen derived from the Withania somnifera plant known for its rejuvenating properties to support energy by helping to reduce occasional fatigue.*
Gluten Free
Serving Size: 3 Capsules
Servings Per Container: 30

Amount Per Serving



Total Carbohydrate

Proprietary Blend Cordyceps miltaris (Cordyceps) (Mycelial Biomass and Fruit Body), Ganoderma lucidum (Reishi) (Mycelial Biomass and Fruit Body), Pleurotus eryngii (King Trumpet) (Mycelial Biomass and Fruit Body), Lentinula edodes (Shiitake) (Mycelial Biomass and Fruit Body), Hericium erinaceus (Lion's Mane) (Mycelial Biomass and Fruit Body), and Trametes versicolor (Turkey Tail) (Mycelial Biomass and Fruit Body), (as PeakO2®).

Sensoril® Ashwagandha (Withania somnifera) (Root and Leaf) Extract

† Daily Value (DV) not established.
‡ Percent Daily Value is based on a 2000 calorie diet.

Other Ingredients: Microcrystalline cellulose, capsule (hydroxypropylmethylcellulose), myceliated oats, silicon dioxide and magnesium stearate (vegetable source).

About Energy Optimizer™

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  • Featuring a clinically studied mushroom blend to support energy, endurance and stamina.* Combined with 250 mg of Sensoril® Ashwagandha, an adaptogenic botanical to support healthy energy levels for everyday vitality.*
  • Energy Optimizer™ - Provides adaptogenic benefits that work with your body to support resistance to everyday physical and mental stressors and restore balance in a healthy way.* Gluten Free, Vegan and Non-GMO.
  • PeakO2® is a clinically researched mushroom blend with one study showing increased time to exercise fatigue after supplementation with 1 to 2 grams of PeakO2® mushroom blend for 28 days.*^
  • Sensoril® promotes an energizing response to balance the body’s natural energy requirements.* *^2018 The Effects of High and Low-Dose Cordyceps Militaris Containing Mushroom Blend Supplementation After Seven and Twenty-Eight Days; Wesley David Dudgeon, Dennison David Thomas, William Dauch, Timothy Paul Scheett , Michael John Webster
  • Suggested Use

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    Adults take 3 capsules once a day or as directed by your qualified healthcare professional.

    WARNING: Consult a healthcare professional before using this product if you are pregnant, nursing, under the age of 18, are taking medication or have a medical condition; if adverse
    reactions occur, discontinue use.


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    Superior Science

    Our staff of scientists leverage expertise from researchers and institutions worldwide who study products and ingredients, and how they work with your body. By supporting scientific research and funding studies, Jarrow Formulas® maintains superior science as the guiding principle in all it does.

    Smarter Formulas

    Our formulations are carefully crafted and informed by strong scientific research. Jarrow Formulas’ products therefore have the potential to support and promote optimal health.

    Quality Ingredients

    Our customers can be assured of both purity and potency in every Jarrow Formulas product. We evaluate the purity, strength and composition of all ingredients and only work with raw material suppliers that follow the same Current Good Manufacturing Practices (cGMP) we do.


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