Nature's Sunshine
Cardio Assurance
60 Capsules
Stock #: 553
Cardio Assurance
60 CapsulesStock #: 553
$43.00
Free shipping over $75
Availability: In stock as of 04/30/2026
Expiration Date: 12/2026
Free returns for 90 days
Technical information
Ingredient list
| Ingredient | Amount |
| Vitamin K2 | 20 mcg |
| Vitamin B6 | 4 mg |
| Folic acid | 500 mcg |
| Vitamin B12 | 12 mcg |
| Proprietary Blend: Hawthorn berries, resveratrol | 409 mg |
Other ingredients: capsule (gelatin, water), magnesium stearate
Recommended Use
Take 1 capsule with a meal two times daily.
Serving size: 1
Days Supply: 30
Cost Per Day: $1.38
Product Categories: Antioxidants, Circulatory System, Heart Health, Herbs, Vitamins / Minerals
UPC: 099904005532
Product Information
Why take this product?
- Provides protection for the heart and circulatory system
- Encourages healthy circulation
- Rich source of antioxidants
How it works
Nature’s Sunshine Cardio Assurance combines herbs known for their powerful benefits for the cardiovascular system. Hawthorn, scientifically proven to support heart and circulatory health, is rich in flavonoids that contain antioxidants and that encourage healthy blood flow and keep the arteries healthy. Vitamin K2, another key ingredient in the Cardio Assurance formula, may help in weight management by supporting the body’s ability to synthesize insulin and store less fat. Cardio Assurance also contains resveratrol, folic acid, vitamin B6, and vitamin B12, all which combine to provide powerful protection for the heart and its systems.
Frequently Asked Questions
Cardio Assurance is Nature's Sunshine's comprehensive heart support formula that combines hawthorn, resveratrol, vitamin K2, folic acid, vitamin B6, and vitamin B12. These ingredients work together to promote cardiovascular health, healthy circulation, and antioxidant protection for the heart and its systems.
Hawthorn is rich in flavonoids that support healthy blood flow and help keep arteries healthy. Vitamin K2 may support the body's ability to manage weight by promoting healthy insulin function. Resveratrol provides powerful antioxidant support, while folic acid, vitamin B6, and vitamin B12 round out the formula with additional cardiovascular support.
The bottle contains 60 capsules. We recommend following the dosage instructions on the label, and taking the capsules with a meal for best absorption. As always, if you're on medications — especially blood thinners, since this product contains vitamin K — it's important to consult your healthcare provider before starting.
Cardio Assurance is designed for anyone looking to proactively support their heart and circulatory health. It's a great choice for adults who want a multi-faceted approach to cardiovascular wellness that goes beyond a single ingredient, combining herbal tradition with key vitamins and antioxidants.
While Nature's Sunshine offers several products that support the circulatory system, Cardio Assurance stands out for its combination of hawthorn, resveratrol, and vitamin K2 in one formula. It provides both herbal and nutritional support, making it a well-rounded option for those who want comprehensive cardiovascular care in a single supplement.
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