Core Plus Bundle
The Ultimate Daily Stack for Health and Longevity
Core Plus Bundle
The Ultimate Daily Stack for Health and Longevity
A 30-day bundle of five products that work together to close the nutrient gap and help you perform and feel your best.
Supercharge your health with bioidentical nutrients that are easy to absorb
Exceed RDAs for essential nutrients so you can thrive, not just survive
Save money and time with a comprehensive daily stack that covers your bases
Prevent and reverse chronic health problems so you can live your best life
Overcome Fatigue and Sluggishness
From all-day energy to improved exercise performance to higher libido, you'll feel more youthful and alive again.
Boost Cognitive Function and Elevate Mood
Experience sharper focus and attention, become more productive, and feel happier and more relaxed.
Protect Cellular Health and Extend Longevity
Nourish and protect your cells and tissues with key vitamins, minerals, and phytonutrients.
Go From Surviving to Thriving
Get the nutrients you need to feel and perform your best and live the life you want to live.
Core Plus Bundle Includes
A powerful blend of vitamins, minerals, and phytonutrients designed to support your nutritional needs and promo well-being.Learn more
A blend of bovine organs—liver, heart, kidney, pancreas, and spleen—sourced from 100% grass-fed, grass-finished cattle.Learn more
Full-spectrum blend of eight organic mushroom extracts that promote deep focus, sustained energy, and a sense of calm.Learn more
Contains 300 mg of highly absorbable magnesium to close the gap between average US intake and the amount we need for optimalLearn more
Real Stories of Health and Happiness
"I have taken Adapt Naturals Core Plus Bundle for a month and have already noticed several improvements."—Annie, Verified
“Taking the Core Plus Bundle has made me feel confident that I am meeting all my nutritional needs.”—Faith, Verified
“I have more energy, I’m sleeping better and I have much less aches in my joints.”—Diane, Verified
Discover the Core Plus Advantage
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 Core Plus Bundle?
Our modern diets often fall short of providing the optimal amounts of essential nutrients our bodies need to function at their best. With the Core Plus Bundle, you can overcome nutrient deficiency and support your overall health and well-being. We've done the research, so you don't have to!
Formulated to Replicate Optimal Ancestral Diets
Changes in dietary patterns, declining soil quality, and a growing toxic burden have made it increasingly difficult to obtain adequate nutrients from our daily food intake. The Core Plus bundle is designed to address these challenges by providing a comprehensive blend of essential vitamins, minerals, and phytonutrients that closely resemble those found in an ancestral, whole-foods diet.
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 Omega+ combines cutting-edge research with insights from ancestral wisdom to bring you a premium-quality supplement.
Signs You Need the Core Plus Bundle
Low energy levels or chronic fatigue
A weakened immune system or frequent illnesses
Brain fog, poor memory, trouble concentrating
Skin problems, brittle hair and nails
Difficulty falling or staying asleep
Nutrient deficiencies due to poor diet or lifestyle
What You'll Feel Using the Core Plus Bundle
Increased energy levels and vitality
Improved mental clarity and cognitive function
Deeper and more restorative sleep
Enhanced immune system support and resilience
Correction of nutrient deficiencies for improved overall health
Greater endurance and support for an active lifestyle
Promotion of overall well-being and healthy aging
Unlock Your Optimal Health
Upgrade Your Wellness with Core Plus—Lifelong Health, SimplifiedGet Healthier & Happier - Try Now
Your Questions Answered
Yes, all products in the Core Plus are made without gluten or GMOs.
We stand behind the quality of our products, and we want you to be completely satisfied with your order.
That’s why we offer a 60-day, 100% money-back guarantee on all purchases. 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.
Late or missing refunds
Please allow 5-10 business days for the refund to process and reflect in your account. If you haven’t received your refund after 10 days, please contact us at firstname.lastname@example.org.
3-5 business days on average
We currently ship to the United States only.
I've been taking the core plus bundle since the launch and added omega as soon as that became available. I feel good taking the supplements but I also felt fine before switching to this brand. The difference is 2 things: 1. I used to have to deal with many different websites, comparing prices, reviews, studies etc. and keeping my supplies steady. Now I've got everything in one place and Adapt makes it so easy for me to make adjustments to my subscriptions if I am ready for more when the date comes or if I want to delay for a bit. 2. I've followed Chris Kresser for a long time before he launched the supplements and I do trust that if he puts his name behind it then these really are the most bioavailable forms at the right dosages. I can stop the madness of spending tons of time trying to research every supplement myself.
I purchased the Core Bundle Pack and have been using it for over 4 months. It took some time, but after consistently taking the they for a couple of months I have more energy, am thinking clearer, and happy! This company will be my go to for supplements!
Hi Jennifer, We are so happy you found our core plus bundle beneficial to your health. Thank you for supporting Adapt Naturals! We appreciate your review!
I knew these supplements would be exceptional quality because they are from Kresser. I’ve been following him for years and he really helped a friend of mine with her thyroid (as his patient).
I had been wanting to try these supplements for a while but needed to use up what I had, and let’s face it, they are expensive. But were they worth it?
After about a week (which was really shocking to me) I was sleeping better, had more energy, less hungry, and felt more vital over all. This continues to improve with time. I truly did not expect such quick results. But I’m sold. I was so used to kind of dragging myself out of bed to start the day and struggling to get enough energy to want to exercise. Now I am the opposite. For the first time in YEARS, I am waking pretty refreshed and have to pace myself while exercising to not overdo!
Kind of amazing. I recommend Chris’ supplements to anyone and have already done so many times over. Very, very glad I finally bit the bullet and got them. I’m hooked!
Hi Kairn, We are thrilled to hear of your positive experience using our core plus bundle. Thank you for trusting Adapt Naturals with your health. We appreciate you leaving us a review!
I was already taking a ton of vitamins and supplements but decided to try the Core Bundle plus Omega to pare down the number of bottles in my cupboard. What I notice is increased energy even when I don’t sleep well. And, I seem to ward off colds easier (everyone around me is getting sick). The Myco is a new supplement for me. I can tell it’s working. No fish burps with Omega, either. I feel like I’m getting fresh products. I trust Adapt Naturals to be the best quality out there because I’ve tried them all and can feel the difference.
Hi Michelle, Thank you for trusting Adapt Naturals with your health, we are so happy to hear our core plus bundle is working well for you and you have noticed increase energy since you started taking these supplements. We appreciate your review! Best of health.
Since I have been using these products, I have not had dizzy spells or optical migraines. This was a problem most of my life. My body feels healthy and alert!
Hi Aisha , We are thrilled to hear you have noticed a difference in your overall health since you started our core plus bundle. Thank you for reviewing this product!