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Certified Organic & U.S. grown

Cordyceps

For energy, endurance, and oxygen support during physical activity.*

  • 60 capsules delivering 1,000 mg per serving, standardized to 40% polysaccharides for performance and stamina. Many Cordyceps supplements use low-potency or unstandardized extracts. Ours is standardized to 40% polysaccharides, the active compounds tied to Cordyceps’ energy, endurance, and oxygen-enhancing benefits, for maximum support during physical activity.
  • USDA Certified Organic, U.S. grown, and third-party tested to ensure purity, potency, and integrity. Our Cordyceps is organically cultivated in the U.S. and rigorously third-party tested to verify identity, purity, and active compound levels, unlike imported or grain-grown alternatives that often lack standardization or quality control.
  • Made in USA with globally sourced ingredients. Our Cordyceps are proudly manufactured in the USA with globally sourced ingredients in a cGMP-certified facility. It undergoes rigorous third-party testing and is free from dairy, wheat, gluten, corn, eggs, peanuts, soy, tree nuts, fish, shellfish, sesame, preservatives, artificial colors or flavors.

Delivered in plastic-free packaging, this certified organic, U.S.-grown formulation with 1,000 mg of cordyceps mushroom extract offers a performance-focused daily ritual that helps support energy, endurance, and oxygen uptake so you can feel energized, capable, and supported during physical activity.*

$30
$27

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One-time disclaimer

Non-GMO
Gluten-free
Organic
Vegan
Plastic-free
Made in USA
  • Made in USA

    - with globally sourced ingredients

  • 100% plastic-free

    - with a commitment to zero-waste

  • Free shipping

    - with carbon-neutral delivery on $75+ orders

FAQs

What does it do?

Cordyceps supports stamina, oxygen utilization, and cellular energy. Traditionally used for vitality and endurance, this adaptogenic mushroom helps enhance physical performance and support immune resilience over time.*

Who is it for?

This is for anyone seeking a natural energy lift without caffeine. Whether you’re training, working long hours, or just want more sustained vitality, it’s ideal for those who want to feel stronger, sharper, and more resilient.*

How soon will I feel a difference?

Many customers notice a subtle lift in stamina and energy within the first week. By the second or third week, physical endurance and mental clarity often improve. With consistent use, deeper benefits like resilience to daily stress and long-term energy balance gradually build.*

Is it safe to take every day long-term?

Yes, Cordyceps has been used traditionally for centuries to support vitality and resilience. Modern studies affirm its safety for ongoing use when taken at recommended dosages. As always, we encourage checking with your healthcare provider if you have specific medical conditions or concerns.*

What if I’m pregnant, nursing, or on medication?

Please consult your healthcare provider before using if you are pregnant, nursing, taking medication, or have a medical condition.*

Week 1

You may notice a gentle boost in stamina and energy as Cordyceps begins to support oxygen utilization and circulation.

Week 2–3

Endurance during physical activity may improve, alongside a growing sense of balanced vitality and mental clarity.

Month 2+

With consistent use, Cordyceps supports long-term energy, immune resilience, and greater adaptability to physical and mental stressors, restoring lasting balance to body and mind.

Build on progress

The perfect pairings

Consider pairing Cordyceps with Coenzyme Q10 or B-Complex to support endurance, energy, and focus, or Creatine for enhanced strength and post-exercise recovery.*

Supporting acts

Beyond supplements

It’s called a supplement for a reason. Cordyceps is just one part of your daily ritual for energy, endurance, and oxygen support during physical activity. It’s here to add to what truly matters — what you eat, how you move, and the intentional choices you make each day.

  • Fuel with intention

    Eat meals that support steady energy and oxygen flow, such as complex carbs, iron-rich vegetables, and lean proteins. Think quinoa, lentils, beets, spinach, and wild-caught fish. These pair well with Cordyceps to support stamina and mitochondrial function.

  • Train with consistency

    Incorporate regular aerobic or functional movement like hiking, interval runs, or boxing to build stamina and cardiovascular strength. These workouts help improve VO2 max and endurance. Cordyceps supports your ability to go further with less fatigue.

  • Focus on breath

    Intentional breathing techniques, such as nasal breathing, box breathing, or breath holds, can enhance oxygen efficiency and performance. When paired with Cordyceps, this amplifies its adaptogenic effects and supports deeper energy reserves.

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Customer Reviews

Based on 5 reviews
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E
Elijah M.
Better than pre workout.

If you don’t like pre-workout drinks like me this is a clean alternative. I don't feel a spike I just feel like I can keep going longer.

K
Kelsey Rhodes
Really great with ashwaganda

I take this with ashwaganda and the balance is amazing. Calm and strong.

L
Lucas G.
Arken’s best kept secret!!!

Underrated supplement. More people should be taking this. Cool packaging too.

J
Jordan E.
Would like a powder version

Love the capsules, but I’d be into a powder version to add to smoothies or my daily greens powder. Just a thought!

Dear Jordan, thanks for the feedback. We love hearing ideas from our community, and a powder version is a great one. It would be a beautiful addition for anyone like yourself blending daily greens or wellness smoothies. We’ll definitely share it with our team. Best regards, Arken.

T
Tyler Coen
Boosted my VO2 Max training

Better oxygen efficiency on long runs. Legit results! The small sample bags were a great surprise, especially the turmeric. I’ll be adding that next time.

*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.