Bio-Avail Myco

120 capsules 30 day supply

Full-Spectrum Blend of Eight Superfood Mushrooms

Bio-Avail Myco

120 capsules 30 day supply

Full-Spectrum Blend of Eight Superfood Mushrooms

Get the proven benefits of eight organic mushrooms in a convenient daily formula. 

  • Enjoy all-day energy, laser-sharp focus, and deeper sleep

  • Made with real, organic mushrooms—not mycelium grown in a lab

  • Guaranteed potency with 362 mg of beta-glucan per serving!

  • Formulated by a Functional Medicine clinician and herbalist

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Overcome fatigue and sluggishness (3 in 5 Americans)

Enjoy all-day energy without the jitteriness or sleep disruption of caffeine.


Sharpen cognitive function and elevate mood

Experience laser focus, improved memory, and rejuvenated brain cells.


Strengthen your defenses and restore balance

Protect against pathogens while reducing immune hyperactivity.


Discover a natural “fountain of youth”

Restore beautiful skin, hair and nails and feel youthful and alive again.

Powerful Nutrients & Vitamins



Promotes sustained energy and mental clarity, improves immune function, and helps to maintain normal blood sugar and metabolic health.

Lion's Mane

Lion's Mane

Renowned for its ability to regenerate new brain cells, support the nervous system, and elevate mood.



Contains over 200 biologically active molecules that promote healthy metabolic function and support cognitive function and mood.



Has been used for thousands of years in Chinese medicine as a tonic for sexual potency, energy, vitality, and athletic performance.

Turkey Tail

Turkey Tail

Contains more beta-glucan than any other mushroom, which gives it powerful immune and gut health benefits.



Known as the “natural beauty mushroom” because it improves skin hydration and restores supple, radiant skin, hair and nails.



Supports cardiovascular and metabolic health and helps to maintain normal blood sugar and cholesterol levels.



Best known for its ability to balance and regulate immune function, it’s also a rich source of some essential nutrients, including protein, vitamin D, and B-vitamins.

Real Stories of Health and Happiness

  • “I love how convenient it is for me to get all the benefits of mushrooms everyday without have to cook them!”

    —James, Verfied
  • “I am my old self again, quick thinking with no brain fog, rarely searching for words, and having lots of good ideas again.”

    —Karen, Verified
  • “I really believe this product has improved my memory.”

    —Paulette, Verified

Discover the Bio-Avail Myco Advantage

Real, natural mushrooms
Mycelium from a lab
8 mushrooms
1-3 mushrooms
Not organic
Clinical Background
15 years in-clinic
Not typically
Supports soil health
Disregards soil health
Single-use plastic
Functional Medicine expert

Meet Chris Kresser, your
Trusted Health & Wellness Guide

Founder & Functional Medicine Clinician

  • Globally renowned expert with over 15 years of experience
  • Dedicated to helping people improve their health by addressing modern challenges and nutrient gaps

Author & Educator

  • Treated thousands of patients
  • Trained more than 2,000 healthcare professionals
  • Gained valuable insights into functional medicine and nutrition

Why Choose Bio-Avail Myco?

Contains REAL Mushrooms—Not Mycelium Grown in a Lab

Bio-Avail Myco is made with real mushrooms grown primarily outdoors on natural substrates like wood logs. This is how mushrooms have been cultivated for thousands of years, and it leads to higher concentrations of active ingredients like beta-glucans, and lower levels of inactive ingredients like starch (e.g. alpha-glucan). In contrast, many popular mushroom products are not truly mushrooms, but mycelium (a different stage of the fungal lifecycle) grown in a lab on cereal grains, sawdust, straw, or compost.

Full-Spectrum Formula

8 Superfood Mushrooms in a Single, Full-Strength Formula 

Bio-Avail Myco is a blend of the eight mushrooms that have shown the greatest health benefits in scientific studies: reishi, chaga, lion’s mane, cordyceps, maitake, shiitake, tremella, and turkey tail. Each daily serving contains over 1,500 mg of mushrooms, which means you’re more likely to enjoy the broad spectrum of benefits that mushrooms offer. Cordyceps, reishi, and chaga are offered in an 8:1 extraction, increasing their potency and effectiveness. 

Rich Source of Beta-Glucans

A Rich Source of Beta-Glucans, Terpenes, and Other Healing Compounds

Bio-Avail Myco provides high levels (362 mg per serving!), a type of soluble fiber that promote optimal immune function, support the gut microbiota, and help maintain normal blood sugar and cardiovascular health. It also features a broad spectrum of terpenes, phenolic compounds, and essential vitamins and minerals. By using real mushrooms grown on natural substrates (rather than mycelium grown on grain in a lab), we’re able to maximize the amount of these healing compounds. 

Signs You Need Bio-Avail Myco

Low energy levels or fatigue

Dry, dull, wrinkled skin, brittle hair and nails

Brain fog or difficulties with concentration and memory

Chronic stress and poor sleep

Immune weakness and/or hyperactivity

A desire to maintain overall wellness and healthy aging

What You'll Feel Using Bio-Avail Myco

  • Increased energy levels and vitality

  • Improved mental clarity and cognitive function

  • Enhanced immune system support and resilience

  • Supple, radiant skin, hair and nails

  • Better stress tolerance and deeper sleep

  • Greater vitality and well-being

Bio-Avail Myco

Unlock Your Optimal Health

Upgrade Your Wellness with Bio-Avail Myco—Real Mushrooms, Simplified

Get Healthier & Happier - Try Now

Your Questions Answered

Bio-Avail Myco is best taken with food. We recommend taking two capsules in the morning with breakfast and two capsules in the evening with dinner.

We know that some people don’t enjoy the taste or texture of mushrooms—which is one of the reasons we made this supplement. You can get the benefits of eating these powerful superfoods without preparing or tasting them!

Most people see positive changes like more energy, smoother digestion and elimination, stronger immunity, clearer skin, and better mental and physical performance within a couple of weeks. 

That said, individual responses can vary based on several factors. We suggest giving Bio-Avail Myco at least three months before determining whether it is working for you.

Bio-Avail Myco is manufactured in a U.S. facility that meets the NSF’s rigorous GMP (Good Manufacturing Practices) regulatory standards.

The mushrooms in Bio-Avail Myco have a wide range of potential benefits, but in some cases, these changes can take time to develop. For this reason, we suggest that you take Bio-Avail Myco for at least three months before you determine whether it works for you. 

That said, we know that each individual is different, and we want you to be completely satisfied with your purchase. If you’re unhappy with your order for any reason, simply contact us and we’ll give you a full refund with no questions asked.

2022 study published in the journal Frontiers of Microbiology found that mushrooms are rich in essential nutrients (vitamins B1, B2, C, D, and E) and are a good source dietary of fiber, minerals (especially zinc, copper, iron, phosphorus, and potassium), trace elements, and proteins (including essential amino acids). 

Mushrooms are one of the highest dietary sources of beta-glucans, a special type of soluble fiber that is being intensively studied for its benefits on the immune, cardiovascular, endocrine, and neurological systems.

Mushrooms also contain terpenes and phenolic compounds. You might be familiar with these compounds from other plants. For example, the terpenes in the cannabis plant have received a lot of attention over the past few years, and the essential oils in plants like lavender and mint are mostly made up of terpenes.

Research on the terpenes in mushrooms is still ongoing, but studies have already shown tremendous potential benefits for immune, digestive, brain, metabolic, and heart health.

Customer Reviews

Based on 49 reviews
I’ve taken all the stuff…

I am a constant napper. Does my family think I want to be tired??? News flash, I don’t. I wish I had just as much energy as everyone else. Luckily after a month of taking the multi vitamin, myco, and magnesium (as well as beef organs from a different company), I am feeling so much better. If I hit a slump in the day at lease it’s manageable. I don’t feel like I’ll die if I don’t have a nap. I’ve taken many different supplements, but this may be my favorite combo to date. I’m very happy!

Anita Morris
Living life!

My journey has begun finally at 60 years old I have recovered a line of supplements that absorbs in my body type. I have been taking Adapt Naturals for about 8 months now and love them. I started my husband on the Core Bundle package. We joined the “CrossFit” community,and feel amazing with this product.
Thank you for a great product….

Hi Anita, We are delighted to hear that both you and your husband are benefitting from our Adapt Naturals supplement. Thank you for taking the time out to review the Bio-Avail Myco!

Polina Coetzer
Very happy

my husband is using the Myco and he loves it. He says it gives him a calm focused mind. Kinda lowers the anxiety and the feeling of rush at bay

Hi Polina, We're indeed happy to hear of the positive changes your hushand has experienced from our Bio-Avail Myco. Thank you for your review!

Stephanie Pridgen
Bio-Avail Myco

I have noticed reduction in brain Fog. I began with the Multivitamin, added the Bio-Avail organ and now adding they Bio-Avail Myco as my final addition. It was with the addition of the Myco that the brain fog and energy levels improved the most. Health is wealth and I highly recommend spending money on these supplements.

Hi Stephanie, thank you for reviewing our products. We are so happy you have noticed improvements since starting our supplements. We appreciate your recommendation. Thank you for leaving us a review!

Anne M
Great energy on this product

This is my favorite of the Adapt Naturals line of supplements. I noticed a boost in my energy and mental clarity within a week of starting the Bio-Avail Myco. It doesn't make me feel hyper or anything, just gives me a feeling of "normal" energy, where I'd been kind of lagging in recent years. Highly recommend!

Hi Anne, Thank you for reviewing our Bio-Avail Myco. It's great to hear you are experiencing mental clarity along with improvements in your energy level. We hope you will continue to benefit from our Bio-Avail Myco. We appreciate your review!