changed the game
5 out of 5 star rating. 
Triple Threat Daily Regimen
Isotonix OPC-3
95% intestinal nutrient delivery for max absorption
Isotonix Magnesium
Support 300+ enzyme systems
Prime NAD+
The secret to healthy aging
Includes our top seller, Isotonix OPC-3
The super antioxidant in OPC-3, pine bark extract (Pycnogenol®)
Isotonix OPC-3 contains the only isotonic form of Pycnogenol, is a natural plant extract from the bark of the French maritime pine tree and the most clinically researched and powerful bioflavonoids in the world.
Pycnogenol® is a registered trademark of Horphag Research Ltd. Use of this product may be protected by one or more U.S. patents and other international patents.
Product Classification
Vegan
Gluten-Free
Non-GMO
Good Manufacturing Practices
Directions for use
Step 1 (Morning): Take Isotonix OPC-3 and the first capful of Isotonix Magnesium when you wake up.
Step 2 (Midday): Take Prime NAD+ before your midday meal.
Step 3 (Evening): Take the second capful of Isotonix Magnesium before you go to bed.
Key Ingredients & Benefits
Isotonix OPC-3®: Pycnogenol®, Pine Bark Extract*
Supports the normal dialation of blood vessels
Provides complete antioxidant protection
Combats free radicals
Supports a healthy complexion
Promotes healthy sperm quality
Isotonix OPC-3®: Bilberry Extract*
Powerful antioxidant
Supports healthy vision
Maintains healthy circulation
Isotonix® Magnesium: Magnesium (Citrate & Glycinate)*
Helps the body maintain a healthy level of magnesium, combatting magnesium deficiency
Promotes muscle health and comfort
Supports a healthy sleep quality
Promotes bone health
Prime Anti-Aging Nutraceuticals® NAD+: Nicotinamide Riboside (crystalline nicotinamide riboside chloride)*
Supports healthy NAD production
Combat the cellular aging process
Promotes normal activity of the SIRT-1 gene
Supports cellular health and metabolism
Revitalize Your Body With Core 3 Health
Restore, rebuild and reset with Core 3 Health: three powerful products in three simple steps. Our hottest health superstars have been carefully selected for one triple-threat system for maximum effect and truly amazing results.
Frequently Asked Questions
When is the best time to take these products?
Take Isotonix OPC-3 and Isotonix Magnesium in the morning. Take Prime NAD+ 4–5 hours later, then another serving of Isotonix Magnesium before bed. This 1-2-3 system supports metabolic health and sleep.
Why is there sugar in Isotonix products?
The sugars make the solution isotonic, enhancing nutrient absorption into the bloodstream and optimizing the delivery of nutrients to target cells.
Does Core 3 Health work for second or third shift workers?
Yes, follow the 1-2-3 schedule based on your sleep cycle. Take Isotonix OPC-3 and Magnesium when you wake up, Prime NAD+ 4-5 hours later and Magnesium before bed.
What makes Isotonix OPC-3 unique?
Isotonix OPC-3 is delivered in an isotonic form for quick absorption. It combines powerful antioxidants like Pycnogenol, bilberry, and grape seed extracts, supporting cardiovascular health, joint flexibility, and free radical protection.
What makes Isotonix Magnesium unique?
Isotonix Magnesium provides 400 mg of highly bioavailable magnesium forms (glycinate and citrate), supporting brain function, muscle health, and stress management.
What makes Prime NAD+ unique?
Prime NAD+ supports NAD+ levels with 250 mg of nicotinamide riboside (NR) and 50 mg of pterostilbene, supporting cellular regeneration, mitochondrial health, and DNA integrity.
Is this product(s) FDA approved?
*These statements have not been evaluated by the Food and Drug Administration. This product(s) is not intended to diagnose, treat, cure or prevent any disease.
Reviews
Break down of ratings: (55) 5 star ratings. (2) 4 star ratings. (0) 3 star ratings. (0) 2 star ratings. (0) 1 star ratings.
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I feel so good!
Response from Customer Service on 02/25/2025
Thank you for your uplifting review of Core 3 Health! We're thrilled to hear that it's made you feel so good and has truly changed the game for you. Your satisfaction and well-being are our top priorities, and we're delighted to be a part of your positive experience. Thank you for choosing Core 3 Health!
CORE 3 LIFE!
5 out of 5 star rating.
Core3 Health regimen has been instrumental in my overall cognitive health, maintaining energy levels throughout my busy schedule & turning back the hands of time as I get close to 60 yrs young!
Response from Customer Service on 02/11/2025
Thank you for your amazing review of Core 3 Health! We’re thrilled to hear that our regimen has been instrumental in supporting your cognitive health, maintaining your energy levels, and helping you feel youthful. Your journey and feedback truly inspire us, and we’re honored to be a part of your daily routine. Thank you for choosing Core 3 Health and for sharing your positive experience with us!
MY PRODUCT REVIEW
5 out of 5 star rating.
I have been using these 3 supplements for months now and really love the amazing results that i have noted. I have been more energized and my skin has been glowing. I have also been sleeping like a baby.
Response from Customer Service on 01/22/2025
Thank you for your fantastic review of Core 3 Health! We're thrilled to hear that you've been enjoying amazing results, including increased energy, glowing skin, and restful sleep. Your positive feedback is immensely appreciated, and we're delighted that our supplements are making a meaningful difference in your daily routine. Thank you for choosing Core 3 Health!
Core 3 Health is a key part of my overall wellness
5 out of 5 star rating.
We all know to eat healthy exercise daily but we also need to supplement wisely. Core 3 Heath gives me what I need to feel years younger than I am!
Response from Customer Service on 12/06/2024
Thank you for your wonderful review of nutraMetrix® Core 3 Health! We're delighted to hear that it plays a key role in your overall wellness routine and helps you feel revitalized. It's great to know that you appreciate the importance of supplementing wisely alongside a healthy lifestyle. Your trust and recognition mean a lot to us, and we're honored to support you on your wellness journey. Thank you for choosing Core 3 Health!
Taking care of my health is a priority!
5 out of 5 star rating.
I take them every day and I see a difference in my overall health. Won't live without them.
Grateful and Blessed 🙏 ☘️
Response from Customer Service on 12/04/2024
Thank you for your wonderful review of Core 3 Health! We're thrilled to hear about the positive difference it's made on your overall well-being. Knowing that it has become an essential part of your daily routine is incredibly rewarding for us. We're grateful to have you as a valued customer and appreciate your kind words. Thank you for choosing Core 3 Health to support your wellness journey!
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