Site logo

Cordyceps Mushroom

enhancing sport (and sexual) stamina

Cordyceps | Biohacking your body
19 October 2023 | James Kearslake

Enhance your stamina with Cordyceps Mushroom

The fungi improving sport and sexual stamina

Table of Contents
An image of cordyceps mushrooms on a pastel orange background_the benefits of cordyceps

What is cordyceps mushroom?

Cordyceps is a peculiar fungus; with the ability to grow itself from the inside of insects, consume their external anatomy, override their brain function (seriously, it’s real), before killing its host, cordyceps is also a supplement you need to be taking.

Cordyceps will increase natural energy levels, improve your physical performance and stamina in cardio and weight training, and can aid your sex life in a way you wouldn’t believe was possible, for men and women. Because the mushroom promotes production of nitric oxide, which increases blood flow, it can significantly improve the strength and regularity of your erections, benefit the testes resulting in increased sperm production, and leave you feeling like a horny teenager once more.

For women, scientists still haven’t determined why they experience an uplift in sexual desire and increased pleasure after taking cordyceps, but users can widely attest to its efficacy as an aphrodisiac. A quick scan of Google and Tik Tok and you’ll find countless women sharing their uplift in sexual energy since taking cordyceps. Currently, it is thought that cordyceps’ adaptogenic properties which help balance hormone levels throughout the body are the cause for the increase in libido for women. Adaptogens bring the body into homeostasis, increasing natural energy levels and mood, and reducing stress hormones in the body. Because testosterone levels can increase when cortisol is reduced, women will experience a greater lift in testosterone levels which should contribute to their levels of sexual desire.

I can say confidently that since taking cordyceps my sexual energy has risen exponentially. And surprisingly so.

When I first heard about its benefits to sexual desire, I expected an effective increase like I get from maca root or rhodiola rosea – but compared to these, cordyceps is next level. I found myself masturbating three to four times per day.

I offered a pack to my friend Danielle to see what happened, and she too spent the month at it like a rabbit with her boyfriend. We spent the month laughing at her shenanigans as she couldn’t keep her hands off him; he said she ‘is like a possessed demon, and he kind of likes it, but has also never been so scared of her’. They even did it in a bathroom at a restaurant!

I haven’t been that bad… (yet).

But cordyceps isn’t only for sexual energy.

For those looking to enhance their physical performance in the gym, running, cycling, swimming, or other cardio activity, you need to start taking cordyceps. Fast becoming known among athletes and fitness enthusiasts, users report improved endurance and stamina in their respective sports.

It is purported that cordyceps increases oxygen utilisation, the production of nitric oxide and blood circulation, and improves respiratory effectiveness, all contributing to an overall and rapid lift in one’s fitness level.

Swimming has always been my weaker exercise, finding myself with a lack of endurance in the pool, yet since taking cordyceps I’ve been gliding through the pool in a state of heightened flow. Everything has felt connected – my body and mind have been able to go for length after length, something I’ve always struggled to do.

The benefit of the swimming has then been contributing to my performance on the gym floor, offering a combined effect of cordyceps improving my fitness, and the swimming enhancing my muscular endurance.

I’m feeling the fittest (and youngest) I’ve felt in years.

The benefits of cordyceps mushroom

Cordyceps supplements offer a number of benefits, but most take them for their ability to enhance physical performance and stamina, improve respiratory effectiveness, and bring the body to homeostasis through its adaptogenic properties:

  1. Enhanced athletic performance – cordyceps has gained popularity among athletes and fitness enthusiasts for their potential to improve endurance, increase oxygen utilisation, and boost overall physical performance.
  2. Respiratory health – cordyceps are believed to support respiratory function by dilating bronchial passages and improving oxygen supply, making them valuable for individuals with asthma or other respiratory conditions.
  3. Adaptogenic qualitied – cordyceps act as adaptogens, helping the body adapt to stress and maintain balance, leading to reduced fatigue and increased vitality.
  4. Immune system boost – cordyceps stimulate the production of immune cells, fortify the body’s defences and enhancing the body’s ability to fend off infections and diseases.

The bioactive ingredients of cordyceps mushroom

1. Cordycepin

Cordycepin, the bioactive compound  believed to have numerous health benefits, including anti-inflammatory, anti-viral, and anti-cancer properties.

2. Adenosine

Cordyceps contain adenosine, a purine nucleoside, which may contribute to its anti-inflammatory and bronchodilatory effects.

An image of reishi mushroom, lions mane mushroom, and cordyceps mushroom, all on a table with a pastel yellow background_fungi is the new superpower for elevating cognitive performance_We are Humans (2)

3. Polysaccharides

Cordyceps are rich in polysaccharides that help modulate the immune system and provide antioxidant protection.

Function of adenosine in the body

Biochemical processes supported by adenosine

Adenosine is a nucleoside, which is a molecule composed of a nitrogenous base (adenine) and a sugar (ribose). It plays essential roles in various biochemical processes within the body and is one of the four building blocks of RNA (ribonucleic acid), which is crucial for genetic information transfer.

Internal biochemical processes include:

  1. Energy transfer – adenosine is a key component of adenosine triphosphate (ATP), the body’s primary energy currency. During cellular respiration, ATP is broken down to release energy for various physiological processes, including muscle contraction, nerve signalling, and active transport across cell membranes.
  2. Cell signalling – adenosine acts as a signalling molecule in the body. It can bind to specific receptors, including A1, A2A, A2B, and A3 receptors. The binding of adenosine to these receptors influences various cellular functions, such as vasodilation, inflammation, neurotransmission, and the sleep-wake cycle.
  3. Neuromodulation – in the brain, adenosine acts as a neuromodulator. It can influence the release of neurotransmitters and has a role in sleep regulation. Adenosine levels in the brain rise during wakefulness and decline during sleep.

Benefits of promoting adenosine production

  1. Increased energy – promoting adenosine production indirectly leads to increased ATP levels. This translates to higher energy levels, improved physical performance, and reduced fatigue. Athletes and active individuals often seek to enhance ATP production.
  2. Vasodilation and cardiovascular health – adenosine promotes vasodilation, which can lead to improved blood flow. This is beneficial for cardiovascular health, as it can reduce blood pressure and improve circulation. A2A receptor activation by adenosine, in particular, plays a role in this process.
  3. Anti-inflammatory effects – adenosine has anti-inflammatory properties. It can suppress the immune response and reduce inflammation, making it valuable in conditions where excessive inflammation is harmful, such as in autoimmune diseases or inflammatory disorders.
  4. Neuroprotection – adenosine can protect brain cells from damage due to its anti-inflammatory and antioxidant effects. This may have implications for neurodegenerative diseases and overall brain health.
  5. Sleep regulation – adenosine’s role in promoting sleep-wake cycles makes it an important factor in regulating sleep. Boosting adenosine production can promote better sleep patterns and overall sleep quality.

Ways to promote adenosine production

  1. Nutrition – adenosine production can be increased by incorporating wild-caught fish, organic meats, nuts, seeds, and lot of fruit and vegetables. 
  2. Exercise – regular physical activity can enhance ATP production, indirectly promoting adenosine production.
  3. Supplements – some supplements, such as cordyceps and siberian ginseng, are believed to support ATP production and may contribute to increased adenosine levels. Spirulina also contributes to ATP production, a super algae that’s exploded onto the market in recent years.
  4. Sleep – adequate sleep allows adenosine levels to decrease, promoting wakefulness during the day. Disruptions in sleep patterns can affect adenosine regulation.

How cordyceps improves stamina and athletic performance

Cordyceps mushrooms are well-known for their potential to improve stamina and athletic performance. The mechanisms through which Cordyceps can enhance endurance and physical capabilities are fascinating and have gained attention in the sports and fitness community:

  1. Enhanced oxygen utilisation – cordyceps contain a bioactive compound called cordycepin, which can increase the body’s production of adenosine triphosphate (ATP). ATP is the primary source of energy for cells. By increasing ATP levels, Cordyceps help cells access and utilize oxygen more efficiently, thus improving overall stamina.
  2. Improved lung function – cordyceps have bronchodilatory properties. This means they can help dilate the bronchial passages, making it easier for air to flow into the lungs. Enhanced lung function results in better oxygen uptake and utilisation, crucial for endurance sports.
  3. Delayed fatigue – the adaptogenic qualities of Cordyceps help the body adapt to stress and reduce fatigue. They regulate the production of stress hormones like cortisol, leading to prolonged physical performance and delayed onset of fatigue.
  4. Increased energy production – cordyceps can boost the body’s natural energy production pathways, allowing for increased ATP synthesis. This extra energy is vital for athletes, as it can lead to improved endurance and physical performance.
  5. Muscle Recovery – Cordyceps have been associated with reduced muscle damage and inflammation after strenuous exercise. This means quicker recovery between workouts, reducing the risk of overtraining and injuries.
  6. Potential for increased anaerobic performance – while Cordyceps primarily support aerobic (endurance) performance, some studies suggest that they may also enhance anaerobic capabilities, which are important for short bursts of intense exercise.
  7. Enhanced adaptation to high altitudes – cordyceps have traditionally been used by people living at high altitudes to help their bodies adapt to lower oxygen levels. This adaptation can be particularly advantageous for endurance athletes competing in high-altitude environments.

How cordyceps improves respiratory health

Cordyceps mushrooms are believed to offer several benefits for respiratory health due to their unique properties. Here’s how Cordyceps may support and improve respiratory health:

  1. Bronchodilatory effects – cordyceps contain natural compounds that have a bronchodilatory effect, which means they can help widen the bronchial passages in the lungs. This results in improved airflow and better oxygen uptake.
  2. Improved lung function – by enhancing lung function, Cordyceps make it easier for individuals to breathe, especially those with respiratory conditions. This improvement in lung function can be particularly beneficial for people with asthma, chronic obstructive pulmonary disease (COPD), or other respiratory disorders.
  3. Reduced inflammation – cordyceps possess anti-inflammatory properties. Inflammation is a key factor in respiratory conditions, and by reducing inflammation in the airways, Cordyceps can alleviate symptoms and improve overall lung health.
  4. Enhanced oxygen utilisation – cordyceps can enhance the body’s ability to utilize oxygen. This is particularly valuable for individuals with respiratory issues, as it helps ensure that the available oxygen is used efficiently, reducing the feeling of breathlessness, and improving overall stamina.
  5. Mucus regulation – For people with conditions characterized by excessive mucus production, such as chronic bronchitis, Cordyceps may help regulate mucus production and make it easier to clear mucus from the airways.
  6. Immune system support -a robust immune system is essential for fighting respiratory infections. Cordyceps stimulate the production of immune cells, strengthening the body’s natural defences against infections and illnesses.
  7. Adaptogenic qualities – cordyceps are adaptogens, which means they help the body adapt to stress and maintain balance. For individuals with respiratory conditions, this adaptogenic property can reduce the impact of stress on their symptoms and overall lung health.
  8. Potential for altitude adaptation – cordyceps have traditionally been used in regions with high altitudes to help individuals adapt to lower oxygen levels. This adaptation can be particularly valuable for people visiting or living at high altitudes, where oxygen is scarce.

Cordyceps benefits for the libido in men and women

Cordyceps mushrooms have been traditionally believed to have potential benefits for libido and fertility, both in men and women.

While some studies and anecdotal evidence suggest positive effects, it’s important to note that research on this topic is ongoing, and individual responses can vary.

Here’s an overview of the potential benefits of Cordyceps for libido, fertility, and sperm production:

Enhanced libido

Men – some users have reported an increase in libido and sexual performance with Cordyceps supplementation. This may be related to the adaptogenic properties of Cordyceps, which can help reduce stress and enhance overall vitality.

Women – there is limited research on the effects of Cordyceps on female libido. However, by promoting hormonal balance and reducing stress, Cordyceps may indirectly contribute to improved sexual desire and satisfaction in women.


Men – cordyceps may have positive effects on male fertility. Some studies suggest that it can improve sperm quality, including sperm count, motility, and morphology. The exact mechanisms behind this improvement are still being explored.

Women – cordyceps may support women’s fertility by helping to balance hormones and reduce stress. Hormonal imbalances can affect ovulation and the menstrual cycle, and stress can impact fertility. Cordyceps’ adaptogenic properties may help mitigate these factors.

Sperm production

Research is indicating that Cordyceps increases sperm production in men. It’s believed that Cordyceps can stimulate the production of nitric oxide, which increases blood flow, benefiting the testes and promoting sperm production.

Increased nitric oxide also improves the strength and regularity of erections, and helps men sustain a strong erection for longer. Viagra does the same within the body, however viagra comes with risks as it puts extra strain on the heart – cordyceps is a natural viagra without the unwanted side effects.

How to consume cordyceps as a supplement

Supplementscordyceps supplements are available in various forms, such as capsules, powders, and tinctures. Athletes and active individuals often incorporate these supplements into their daily routines.

Cordyceps tea – cordyceps tea is a traditional method of consumption. It can be enjoyed as a hot beverage and is a more natural way to benefit from Cordyceps’ potential advantages.

Incorporate into diet – some culinary applications use Cordyceps as a culinary ingredient in soups and stews. While this may not provide as concentrated an effect as supplements, it can still offer some benefits.

It’s important to note that individual responses to Cordyceps can vary, and its effectiveness may depend on factors like dosage and overall health. Athletes and individuals looking to improve their performance should consider consulting with a healthcare professional or sports nutritionist for personalized advice and recommendations.

Potential risks and side effects of cordyceps mushroom

While cordyceps are generally considered safe, some considerations include:

Allergies – people with fungal allergies may experience adverse reactions.

Medication interactions – cordyceps may interact with certain medications, such as blood thinners, so it’s advisable to consult a healthcare professional before use.

Quality control – ensure you purchase Cordyceps supplements from reputable sources to guarantee purity and potency.

Where to purchase cordyceps mushroom in the UK

We have found Mushrooms 4 Life cordyceps supplement is great. They’ve been operating since 2008 and are a reputable organisation I’ve been using for many years.

While there are more advanced products on the market like DIRTEA, we always recommend purchasing these if you have a higher disposable income. It’s okay to take a mid-range quality product, and take it over the long-term, than take something that overextends you financially.

Don’t be afraid to try various doses of the supplement, and if you want to manage your own dose outside of Mushroom 4 Life’s tablet range, you can try Sevenhill’s Organic Cordyceps Powder as another reputable brand in the industry who have been operating for many years.

Who is James Kearslake?

Having been biohacking my mind and body long before it became fashionable, I’ve always lived by the benefits of nature’s resources to improve cognitive and physiological performance. Using my years of experience, products, and wellness practices, I’m now helping others elevate their cognitive performance to help build the life they want. I save you the time I’ve spent learning, so you can focus your time on building.

Proudly AI Supported

I proudly use AI to support development of my articles. As a heavily dyslexic person, writing can be a time consuming process with words often jumbled up and sentences the wrong way round. AI has become my crutch; allowing me to share the immense interest in my mind, while making content creation quicker and more accurate. AI is my benefit.

The best biohacking book out now

operating since 2008

The Other Fungi's Making Magic...

An image of reishi mushroom on a pastel yellow background_the benefits of reishi

Fast becoming known for inducing quality sleep, reishi mushroom can bring the central nervous system to stillness, calmly, and quickly  | Read the article in full here

An image of chaga mushroom on a pastel blue background_the benefits of chaga

Chaga mushroom is the fungi fighting the nasties inside you. Packing punch for your immunity, it has superior qualities | Read the full article here

Organic lions mane mushroom on a pastel green background_Lions mane mushroom elevates cognitive performance_We are Humans (1)

Lions mane supplement is fast becoming known as the fungi for elevating cognitive performance to superior levels | Read the full article here

Did you find this useful?
If so, please do share it with others who may also benefit from it.

Affiliate Policy

We only ever recommend products we know offer value to our readers and that we use ourselves.

When recommending these products, we often include affiliate links so that we earn a small commission on sales made, at no expense to you as the reader.

Affiliate commissions are similar to an advertising fee which retailers pay to website owners, and is often the only way website owners can earn money through the content they create. Therefore, we hope you can support us by using our affiliate links if you decide to purchase products after reading our content, as it helps keep the website operating.

Thank you for always sticking by us, and don’t forget to join our newsletter to get ground-breaking content direct in your inbox.

Join thousands of Humans
achieving peak performance

For Body & Mind

we share interesting content,
that develops body and mind.

We are Humans

where are all humans are equal

We are Humans logo

join the community here: