101 total reviews

CX8 - Heart Health Support

CX8 - Heart Health Support

30 Day Supply | 90 Capsules

A unique, highly advanced supplement which supports a healthy heart.

  • Support for the cardiovascular system
  • Support healthy circulation
  • Support healthy cholesterol balance
Quantity

Free shipping on orders over $100. Find shipping details here

Key Benefits

Backed by Science

Backed by Science

Superior Quality

Superior Quality

Heart Health Support

Heart Health Support

View full details

A unique, highly advanced supplement which supports the cardiovascular system.

CX8 uses a unique combination of ingredients to support normal calcium absorption and the integrity of your blood vessel lining for overall cardiovascular health.

CX8 contains 8 active ingredients:

  • Vitamin D3
  • Vitamin K2
  • CardiOmegia™ Sea Buckthorn Fruit Extract
  • CyanthOx™ 30 Sea Buckthorn Fruit Extract
  • DeltaGold® Tocotrienol Complex
  • Rutin (from Japanese Sophora Bud)
  • Nattozimes® Protease
  • Blackcurrant Extract (Oxi-fend® New Zealand Blackcurrant Extract)

Always read the label and use as directed. If symptoms persist see your healthcare professional. Xtendlife, Christchurch.

PP1688

CX8 - Heart Health Support

We believe you deserve to know exactly what you’re putting in your body, no confusing labels, no hidden fillers, no compromises.

Every ingredient we use is there for a reason: high-quality, rigorously sourced, and transparently listed.

Our Ingredients

Supplement Facts


Serving size: 3 Capsules
Servings per container: 30
 
Amount Per Serving   % DV*
Calories 10  
Total Carbohydrate 1 g 1%
Vitamin D3
(as Cholecalciferol) (1000 IU)
25 mcg 125%
Vitamin K2
(as MenaQ7® as Menaquinone-7)
180 mcg 150%
CardiOmegia™ Sea Buckthorn Fruit Extract
Extract (14% Omega 7, 88 mg)
630 mg **
CyanthOx™30 Sea Buckthorn Fruit Extract
(30% Proanthocyanidins)
500 mg **
DeltaGold® Tocotrienol Complex
(30% Tocotrienols, 75 mg)
250 mg **
Rutin
(from Japanese Sophora Bud)
100 mg **
Nattozimes® Protease
(providing 4,000 fibrinolytic units (FU))
115 mg **
Oxi-fend® Blackcurrant Fruit Extract
(20% Polyphenol, 10mg)
50 mg **
 

Other Ingredients: Capsule (Hydroxypropylmethyl Cellulose, Water), Maltodextrin, Starch.

If you are pregnant, lactating or taking any medications, please consult your health practitioner before starting new supplements.

L1442-7

Servings per bottle: 30
Daily serving: Adults - 3 capsules per day.

For optimal results take at least 1 hour before or after a meal.

Combines well with our Total Balance products and Omega 3 / QH Premium CoQ10.

If you are on Magnesium as well we CX8, we recommend you take them at separate times, to allow the best efficacy of vitamin K2 present in CX8. You can take CX8 in the morning to support energy and Magnesium at bedtime to help with sleep.

If you are pregnant, lactating or taking any medications, please consult your health practitioner before starting new supplements.

If you have any questions, please contact us at customer.service@xtend-life.com

CX8 - Heart Health Support

Shipping Information

After 25 years and millions of orders to customers around the world, we know how important shipping is. That is why we continue to deliver the following to our customers including a commitment to dispatch your order within one business day.

For more information please view our shipping page

Trusted Brand for over 25 years

Proudly made in New Zealand

365 Days Guaranteed

Not 100% happy with your purchase from us?

Send it back within 365 days (a full year) of the purchase for a full refund. Xtendlife does not want you to have any product from us that does not fully meet or exceed your expectations. When requesting a refund, the cost of shipping the items back is the responsibility of the customer, not Xtendlife.

If you need to return a product for any reason - we make it easy for you. You can either call us on any of our contact numbers or you can email us with the details at refunds@xtend-life.com

For more information please view our refunds and returns page

Multivitamin For Your Heart

CX8 is formulated with the same ingredients and the same amounts as the scientific studies that support their effectiveness.

✓ Heart Health Support

Well-researched ingredients with proven effectiveness for promoting calcium metabolism, encouraging healthy blood pressure and helping maintain balanced cholesterol.

✓ Cellular Health

Heart and artery support from a cellular level, powerful antioxidant properties to fight against free radicals.

✓ Inflammation Management

A complex blend of active ingredients with potent anti-inflammatory properties to protect and support good heart health.

✓ Comprehensive Formulation

Premium blend of 8 natural ingredients carefully selected for their scientifically-proven benefits to heart health.

Calcification - “The Silent Killer"

Plaques in the arteries (blood vessels) are the main cause of heart attacks.

Calcium, in the form of fatty deposits, can build up in your arteries over time, making them harder and less flexible. Calcification in the arteries may increase the risk of heart disease, which is referred to as “the silent killer". The situation is worse if you have high blood pressure or high cholesterol.

Vitamin K2 has been shown to play a crucial role in getting calcium out of the blood vessels and into the bones where it belongs.

CX8 contains MenaQ7® MK-7 vitamin K2 which has been clinically proven to be the most effective form of vitamin K2 for supporting the body's ability to regulate calcium and maintain cardiovascular health.

Frequently Asked Questions

More questions? Visit our FAQs

Approved by experts

Dr Joel Kahn

“Dr. Joel Kahn is one of the world's leading cardiologists, clinical professor of medicine, integrative medicine practitioner and promoter of plant-based nutrition. He is a holistic cardiologist who strongly believes in the power of nutrition and supplements to help reduce disease risk, improve markers of heart health, and balance out dietary insufficiencies. Dr. Kahn is also the best-selling author of many popular books on heart health.”

Dr Joel Kahn

MD, Cardiologist

Dr. Amanda Wiggins

“What drew me here is their genuine commitment to creating products powered by science and built on quality ingredients. No fluff, just thoughtful formulations that make a real difference.”

Dr. Amanda Wiggins

Chief Research Scientist

Ben Greenfield

“Ben Greenfield is one of the most influential people in health and fitness, he is a nutritionist, physiologist, fitness coach and author. An acclaimed biohacker and New York Times Bestselling Author, Ben champions the fusion of science and ancient wisdom to enhance holistic health. Revered as a top U.S. personal trainer, he provides resources on peak performance and comprehensive wellbeing to global audiences.”

Ben Greenfield

Health & Fitness Biohacker

Ivor Cummins

“Ivor Cummins, aka The Fat Emperor, is a researcher and world-renowned speaker on health and cardiovascular health. He is the co-author of 'Eat Rich Live Long' which broke down three major myths in health and longevity. He strongly believes that personal transformation is ‘within every person's grasp’, and following the correct science in your diet will lead to enhanced productivity.”

Ivor Cummins

Chemical Engineer

Dr Barrie Tan

“Dr. Barrie Tan is the world’s leading expert on Vitamin E and Geranylgeraniol. A pioneer in Vitamin E and tocotrienol research, he has dedicated his career to uncovering nutritional solutions for better health and exposing common misconceptions about Vitamin E along the way.”

Dr Barrie Tan

PhD, Scientist & Researcher

More Than Heart SupportHeart health is about more than numbers. Our range combines targeted nutrients and carefully crafted formulations that work together to support circulation, energy, and overall cardiovascular wellness, helping you care for your heart every day.

  • Trusted Brand For Over 25 Years
  • Made in New Zealand
  • 365 Days Guarantee
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