Chris Kresser, M.S., L.Ac, is a globally-renowned clinician, educator, author, and thought leader in the fields of Functional Medicine and ancestral health. After treating thousands of patients and training more than 2,000 healthcare professionals over his 15-year career, Chris launched Adapt Naturals to translate his clinical experience and research into a unique line of products that could impact an even greater number of people. We’re so excited to finally bring you these powerful tools for optimizing your health and living your best life.
Backed by science and clinically validated
Our products are backed by peer-reviewed research and the extensive clinical experience of our founder, Chris Kresser.
Your supplements, simplified
Simplify your supplement routine with Core Plus, a daily stack designed to meet your most critical needs.
Restore optimal nutrient levels
Add back in what the modern world has crowded out and supercharge your nutrient intake.
See what others are saying about Adapt Naturals and the Core Plus bundle
“I’m excited about Adapt Naturals and the Core Plus bundle. Chris is a leading clinician, educator, and researcher in the Functional Medicine space. I’ve learned a lot from him about nutrition and supplements over the years, and I know his products are fueled by high-quality, evidence-based ingredients you can trust.”
— Dr. Mark Hyman MD, 14-time New York Timesbest selling author and founder of the Cleveland Clinic Center for Functional Medicine
“Chris Kresser is one of the sharpest minds in the functional/integrative medicine space. I have reached out to Chris many times when working to unravel my own health journey and his insights have always been incredible. Given all that, I’m super excited for the release of Adapt Naturals line of supplements. Chris and I are aligned in that we believe the bulk of our nutrition should come from whole, minimally processed foods, but we also recognize that the right supplement, at the right time can “change everything.”
— Robb Wolf, former research biochemist and 2-time New York Times bestselling author of The Paleo Solution and Wired To Eat.
“I can't think of a better person to formulate supplements than Chris Kresser. I trust his ability to skillfully combine ancestral wisdom with modern science and cutting-edge research. Taken together, the products offer a well-rounded and complete way to boost your nutritional status. I am excited about this high-quality, comprehensive new product line - I strongly recommend it!”
— Dr. Akil Palanisamy MD, Harvard-trained physician, author, speaker, and holistic medicine expert in integrative and functional medicine.
“I trust Chris Kresser with my life, and you will too.”
— Sara Gottfried MD, Harvard-trained physician and New York Timesbestselling author of The Hormone Cure
Get started with Core Plus and take charge of your health today!
The Core Plus bundle was designed to be taken daily to give you everything you need to feel and perform your best. To get the best possible experience with Core Plus:
Set your foundation and reset your health with the Core Reset app
Smart supplementation is important, but it can’t take the place of a healthy diet and lifestyle. So, we created the Core Reset app to help you optimize your nutrition, sleep, movement, and stress management.
The best part? You get the app at no additional cost when you order the Core Plus bundle.
The Core Reset app (iOS and Android) includes:
A 28-day kickstart program
Weekly meal plans, recipes, and shopping lists
Guided practices for movement and stress management
Integration with Fitbit, Apple Watch, and more
Taking your supplements can only take you so far. The rest is up to you.
I’m Chris Kresser, the creator of Adapt Naturals and chriskresser.com. By submitting this form, you agree to receive my weekly newsletter and marketing-related emails from Chris Kresser and Adapt Naturals.
Let customers speak for us
from 179 reviews
These supplements have made quite a difference
I am 75 and in very good health, but always willing to try something new that would 'bump me up' in terms of energy and vitality. After six weeks on Adapt Naturals I have an increased level of energy and I really notice the difference, especially in my workouts at the gym.
I am absolutely sold on the Core Plus Bundle! I have taken many multivitamins and supplements and have never taken any that have made such a difference in my well-being. I was dealing with heart palpitations, poor sleep, dizziness when standing, among other issues. Since taking the Core Plus Bundle, my issues are GONE!! I am absolutely amazed and recommending this product to everyone I know. Love it!!!
A supplement that saves time, saves money, and is trustworthy
My family takes Chris Kresser's supplements - and it makes it so we have far less to buy and to swallow every day than before. These are great and if you know Chris, he always talks about the importance of nutrients being bio-available, something critical but not always true about the supplements you might think are helping you. Get these to be sure.
I’ve been waiting to find a multi vitamin I can feel good about. I’ve been following Chris for about 12 years and when he came out with this, I decided to put both myself and my husband on it. We only take 2 a day a piece but we feel pretty good in general and have remained healthy all winter. We are both over 65 and eat an ancestral diet for the most part. Very happy with this product!
I felt good before starting the Core Plus bundle…but after taking it for 2 months, I feel great. Improvements I have noticed: better sleep, better recovery from hard exercise efforts and I easily dropped that last 5 stubborn pounds due to lowered cravings. I do not crave salty or sweet foods like I used to. Lastly, more regular bowl movements.
The bundle is an investment in my healthy longevity!
I am a 50 year old female and I feel like my 30 year old self. My body composition has shifted too. I work out regularly (lots of zone 2 cardio and weights). After taking the bundle for 2 months, my gains in the weight room have increased and the number on the scale has decreased.
I have been taking this multi daily for a few months and my skin is clearer and more radiant, even my fine lines aren’t as noticeable. Also I feel better and have a little more energy to keep up with my kids. I wish there was a children’s vitamin from Adapt!
You will not find another multivitamin with all these wonderful ingredients. It has so many adaptogens and anti-aging components along with the essential vitamins and minerals in appropriate ratios. Four a day gives you good quantities and is easy to split between AM and PM meals. I trust Chris to source from clean ingredients. I have followed him for a long time and know he is ethical and trustworthy. I think this multi is a very good value too. So happy to have this multi!
I have always had trouble with magnesium. I would take it at bedtime and wake up with terrible intestinal cramping. It didn’t matter what type I chose. When I first started taking this one, I felt some of the same symptoms but I stuck with it and now I don’t have them anymore. My digestion has always been difficult and I look forward to more improvement as time goes by.
In the past, when I switched to a new multivitamin, I seemed to get an almost immediate "hit" of energy. I started the bundle a couple months ago and didn't get that hit but kept taking everything. Within 2 - 3 weeks, I realized that my energy level and sleep had improved greatly. I've now subscribed to get the bundle sent once a month because I definitely want to keep these results going.