Bio-Avail E+

30 capsules 30 day supply

Your Secret Weapon for Cellular Health & Longevity

Bio-Avail E+

30 capsules 30 day supply

Your Secret Weapon for Cellular Health & Longevity

Level up your health and slow the aging process with Vitamin E tocotrienols.

  • Contains 300 mg of delta- and gamma-tocotrienols from the annatto plant—with no tocopherols

  • Improves lipid profiles and supports cardiovascular health

  • Helps maintain normal blood sugar and metabolic function

  • Strengthens bones and nourish the eyes, skin, hair, and nails

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Get the full benefit of tocotrienols in a single daily gel cap

Contains 100% delta- and gamma-tocotrienols from the annatto plant—with no tocopherols.


Enjoy youthful vitality and a longer healthspan

Regenerate healthy cells, tissues, and bones safely and naturally.


Maintain normal blood sugar and metabolic health 

Improve conversion of carbohydrates and fat into energy your body can use.


Promote healthy lipid levels and cardiovascular function

Support normal cholesterol, triglycerides, and other markers of heart health.

Real Stories of Health and Happiness

  • "I feel good, knowing that my bioavailable E capsules are of the highest quality and will yield the greatest benefits for me."

    —Henry, Verified
  • “It’s hard to find this superior form of vitamin E, and I like how I only need 1 tiny gel cap for my daily needs.”

    —Nancy, Verified
  • “Since taking this I've noticed an improvement in my dry skin”

    —Katy, Verified

Discover the Bio-Avail E+ Advantage

Natural, whole-food
Synthetic, fillers
Maximally absorbable
Low absorption
Health Focus
Addresses root causes
Addresses symptoms
Clinical Background
15 years in-clinic
Not typically
Supports ecosystem health
Disregards soil health
Single-use plastics
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 E+?

Vitamin E is an essential micronutrient that 89% of Americans don’t get enough of. Yet studies show that supplementing with the most common form of vitamin E, alpha-tocopherol, doesn’t improve health over the long term—and, in fact, can increase the risk of cancer and heart disease. Bio-Avail E+ contains 300 mg of delta- and gamma-tocotrienols, a recently discovered form of vitamin E that has far greater health benefits than alpha-tocopherol and none of its long-term risks.

Formulated to Restore Youthful Vitality and and Slow Aging

From processed food to environmental toxins to chronic stress, the modern world makes health hard. Bio-Avail E+ was formulated with delta- and gamma-tocotrienols to rejuvenate the body and mind and slow the aging process. This means stronger bones, healthier cells, a more youthful and radiant appearance, and more protection against aging and the challenges of daily life.

Harness Years of In-Clinic Experience and Ancestral Wisdom

Backed by Adapt Naturals' 15 years of in-clinic experience and dedicated to creating supplements that make a meaningful difference, Bio-Avail E+ combines cutting-edge research with insights from ancestral wisdom to bring you a premium-quality supplement.

Signs You Need Bio-Avail E+

Weak bones

High blood sugar or other metabolic issues

Aging skin, hair, or nails

Poor cardiovascular health

Frequent colds and flu

Brain fog, difficulty focusing, poor memory

What You'll Feel Using Bio-Avail E+

  • Stronger bones

  • More supple skin, hair and nails

  • Better immune defenses

  • Help maintaining normal blood sugar

  • Support with lipid profiles and cardiovascular health

  • Sharper focus and better memory

  • More youthful vitality

Bio-Avail E+

Unlock Your Optimal Health

Upgrade Your Wellness with Bio-Avail E+—Vibrant Health, Simplified

Get Healthier & Happier - Try Now

Good For You—And the Planet

You can’t have healthy humans without a healthy planet. That’s why Adapt Naturals is working toward zero plastic and landfill waste in our supply chain.

In the fall of 2023, we started transitioning our packaging to 100% compostable, stand-up pouches. They’re made from cellulose (wood pulp) and are free of PLA, BPA, PFAS, phthalates, and other harmful chemicals. They’re printed with non-toxic, compostable ink. The pouches are so clean and biodegradable that you can put them in your backyard or curbside compost bin! 

Our sustainable packaging initiative will prevent over 120,000 plastic bottles from ending up in a landfill or the oceans. Thank you for being part of the solution and helping Adapt Naturals protect the beauty of our natural environment!

Your Questions Answered

Bio-Avail E+ is best taken with food. We recommend taking the single gel-cap serving with dinner, but it can be taken at any time of day.

Studies have shown that alpha-tocopherol, the most common form of vitamin E that is typically found in supplements, may interfere with the benefits of tocotrienols at higher doses. (, For this reason, we suggest limiting your intake of alpha-tocopherols in supplements to 10 mg per day.

We get about 10 to 15 mg/d of tocopherols in our diet, mostly from foods like nuts, seeds, and vegetable oils. At this level, tocopherols have a beneficial or neutral effect.

Customer Reviews

Based on 55 reviews
The first multi vitamin that makes me feel different

I have been taking multivitamins for years. I was even taking several special supplements prescribed by my functional doctor. These multivitamins make it so much easier to fit into my busy life and I noticed more energy.

Hi Sarah, We are thrilled to know you are getting all the energy you need from the Bio-Avail E. We appreciate your support and for sharing your experience.

Aleksandra Mandic
It is a new supplement for me

I have been using a few Adapt Natural supplements, and just recently I added vit E. It seems like my hair is less dry?!?! Maybe it came from the vit E , or maybe from the combination of Adapt Naturals Multi , Omega and Vit E?!

Hi Aleksandra, Thank you for sharing your experience with our Bio-Avail E. We are glad to hear your hair is less dry even though you are not sure which of our supplements contributed to the change. We hope as you continue to supplement on these products you will notice other benefits. All the best!

Debbie D.
Game Changer!!!

The Bio-Avail E+ has been a game changer for me :). I have always been gifted with beautiful skin on my face - but now it glows. I have not had a cold or flu since I started taking Bio-Avail E+ 9 months ago and the most important thing of all - my slight brain fog is completely gone :) :) :).

Hi Debbie, We are happy you have seen improvements in your skin, face and most importantly a reduction in cold/flu since using our Bio-Avail E. Thank you for sharing your experience with this product. All the best!

Love the vitamin E!

Been using it since it first came out. I love the fact that it is small, easy to swallow and so much power in that one little gel cap that I take once daily. I feel good about the fact that I’m able to take something that is so good for me and my body. Will take it from now on!

Hi Mary, Thank you for reviewing our Bio-Avail E. We are happy you found it easy to swallow. We hope you will experience all the benefits from this supplement. Best of health!

anthony guthrie
bio avail e+

I started taking this about a year ago after researching the benefits in reducing heart disease risk and possible cholesterol lowering effects. As a family physician with a special interest in managing hyperlipidemia/lowering heart disease risk, I have become more interested in non-statin treatment based on having patients who were not willing to take statins/those with side effects. Without changing any of my meds/diet, my recent test results were encouraging in that my total cholesterol, and ldl both were lower. Although I don't feel any different, the other myriad of benefits in addition to the improved lipid panel have convinced me to remain on this supplement.

Hi Anthony, Thank you for sharing your experience with our Bio-Avail E. Its great to hear your cholosterol level has improved since you started these supplements. Best of health!