Cordyceps Mushroom for Energy and Athletic Performance: What Athletes Need to Know

Cordyceps is popular in sports supplements, but the human exercise studies are small and their results vary. The studied preparations also differ from Healvo’s current formula ingredients.

Published January 31, 2025

Updated October 1, 2026

Healvo publishes this article and sells the formulas linked here. The ingredient research does not establish results from our finished products.

Cordyceps appears in many sports supplements, but the human exercise evidence is limited. Study results depend on the species, extract, dose, training status and outcome measured. A result from a tested preparation should not be applied automatically to every product labeled cordyceps.

Which cordyceps did the studies use?

Cordyceps is a group of fungi. Healvo’s current formulas specify Cordyceps militaris fruiting body. Several older exercise trials instead tested a cultivated Cordyceps sinensis preparation called Cs-4, sometimes with other ingredients. Those are not the same intervention.

What did the human exercise trials find?

In a 2010 randomized trial, 20 healthy adults aged 50–75 took Cs-4 or placebo for 12 weeks. The investigators reported improvements in some exercise thresholds, but VO2 max did not change in either group. The small sample and different species/preparation limit what this can say about a C. militaris product.

A separate 2004 trial in 17 amateur cyclists tested a formula containing Cs-4, Rhodiola and other ingredients for two weeks. It did not improve cycling performance. Because the intervention was a blend, this trial cannot isolate cordyceps’ effect.

These results do not support a precise promise that cordyceps improves VO2 max by a particular percentage. They also do not establish an effective dose or onset time for Healvo’s current formulas. More studies using well-described C. militaris preparations and meaningful exercise outcomes would help.

How does that compare with Healvo’s formulas?

Daily Mushrooms specifies 500 mg C. militaris per 3.3 g scoop. Morning Ritual specifies 500 mg C. militaris per 8 g scoop and also contains coffee, Lion’s Mane, citicoline, L-Theanine, bovine collagen and MCT powder. Morning Ritual contains caffeine and is not vegan. These are manufacturing-specification amounts; check each product page for final-label notes and current cautions.

Neither cited exercise trial tested either Healvo formula. If you use a supplement alongside training, consider it separately from the established effects of exercise, sleep and adequate nutrition. Discuss supplement use with a healthcare professional if you have a medical condition or take medication.

Bottom line

Current human trials provide mixed, preparation-specific exercise findings. The 2010 Cs-4 study did not show a VO2 max increase, and the cyclist blend study found no performance benefit. A claimed athletic result for Healvo’s C. militaris formulas has not been established by these papers.

Frequently asked questions

How long does cordyceps take to work for energy and performance?

Human studies do not establish a reliable time to effect for cordyceps alone. A small trial tested a 4 g/day multi-mushroom blend for one week, with only ten participants continuing for three weeks. Its findings cannot be used to promise a 4–6 week result from a different cordyceps extract or serving size.

What is the effective dose of cordyceps for athletic performance?

Daily Mushrooms contains 1 g Lion's Mane, 1 g Reishi, 500 mg Cordyceps, 350 mg Turkey Tail, 300 mg Maitake and 150 mg Chaga per 3.3 g scoop. Morning Ritual combines 2.5 g freeze-dried Arabica coffee, 750 mg Lion's Mane, 500 mg Cordyceps, 500 mg citicoline, 140 mg L-Theanine, 3 g bovine collagen and 500 mg MCT powder in an 8 g scoop. It contains caffeine and is not vegan. See the product page for the current vitamin specification and final-label notes. Check ingredient overlap and product cautions before combining supplements; ask a healthcare provider if you take medication.

Does cordyceps actually improve VO2 max?

There is not enough consistent human evidence to say that cordyceps alone improves VO2max. A 2016 trial of a 4 g/day mushroom blend containing C. militaris found no significant treatment interaction for VO2max after one week among 28 adults. Ten continued for three weeks; VO2max improved within the blend group, but that small subgroup cannot establish the effect of cordyceps or predict results from Healvo's formulas.

Is Cordyceps militaris as good as wild Cordyceps sinensis?

They are different species, and human trials have not established that one is clinically equivalent to the other. Cultivated C. militaris can be specified and assayed for cordycepin; Healvo's Daily Mushrooms manufacturing formula includes 500 mg C. militaris. Its inclusion does not establish a performance benefit or equivalence to wild C. sinensis.

Can cordyceps help with post-exercise recovery?

Human evidence is insufficient to say that cordyceps alone shortens recovery time, reduces soreness or changes post-exercise inflammation. The small exercise study of a multi-mushroom blend measured performance, not a clinical recovery outcome for Healvo's 500 mg serving.