Item #CIS01

Dr. Stephen Sinatra

Cardio Immune Support

Daily immune support + electrolytes in one great-tasting packet per day!

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Replenish, Rehydrate, Recharge with Cardio Immune Support

There truly is no better time than now to make sure you’re treating your body right and feeling your best. Cardio Immune Support is a convenient and delicious way to get your daily dose of essential immune-boosting vitamins like vitamins C and D plus powerful antioxidants like zinc and manganese. Just one convenient berry-flavored packet of Cardio Immune Support mixed into a glass of water provides 11 essential vitamins and minerals for immune support, including 1,000 mg of vitamin C plus broad-spectrum electrolytes for replenishment and rehydration.

Daily immune support + key nutrients to feel your best

Our bodies don’t naturally produce vitamin C. In fact, you’d have to eat a lot of oranges, broccoli, and other fruits and vegetables to get the same amount of vitamin C you get in every packet of Cardio Immune Support.

Now you can just add water to this delicious, power-packed, heart healthy blend for your everyday dose of…

  • 1,000 mg of vitamin C for immune support
  • 25 mcg (1,000 IU) of vitamin D for strong bones
  • A potent heart healthy antioxidant blend to help combat oxidative stress
  • Powerful nutrients for healthy homocysteine levels
  • Overall health and vitality, no matter your age!

Cardio Immune Support packs all this into one tasty packet with no artificial colors, sweeteners, or high fructose corn syrup!

Refreshing and hydrating, any time of day!

Maintaining both healthy levels and the proper balance of electrolytes—potassium, magnesium, and sodium to name a few—is critical for your health and hydration. Unfortunately, sweating, many common heart medications, antacids, and antibiotics can drain your electrolytes and deplete minerals such as potassium, and magnesium.

More potassium than a banana!

That’s why I’ve packed Cardio Immune Support with 250% MORE potassium than other popular electrolyte replacement blends. This incredible amount of potassium—more than what’s in a banana!—helps keep your body functioning at its best, while also balancing out your electrolyte levels.

Antioxidant support for optimal health and energy

Plus, I’ve included 100 mg of magnesium (100% MORE than what you’ll find in sugary sports drinks) along with a unique sea trace mineral blend and a robust amount of health-supporting antioxidants for optimal health and energy. Good for your heart, this delicious berry-flavored blend is great for those taking nutrient-depleting cardio medicines.

Helps you reach your wellness goals!

Cardio Immune Support is a convenient and delicious way to get your daily dose of vitamin C and other key nutrients plus electrolytes to keep you feeling your best, while staying hydrated. Plus it tastes great! And it’s good for everyone from working professionals to older athletes and everyone in between. In short, it’s great for everyone!

Ingredients and Dosage

Doctor’s Suggested Use: Mix 1 packet with 6–10 fluid ounces of water, depending upon your flavor intensity preference. Stir or shake until powder dissolves and consume. Take 1–2 packets daily as needed.

Serving Size: 1 Packet (9.4 g) 
Servings Per Container: 30

Ingredient Amount Per Serving % DV
Calories 20  
Total Carbohydrate 5 g 2%*
Total Sugars 5 g
  Includes 5g Added Sugars 10%*
Vitamin C (as ascorbic acid) 1,000 mg 1,111%
Vitamin D (as cholecalciferol) 25 mcg (1,000 IU) 125%
Vitamin B6 (as pyridoxine HCl) 10 mg 588%
Folate (as (6s)-5-methyltetrahydrofolic acid glucosamine salt) 165 mcg DFE 41%
Vitamin B12 (as methylcobalamin) 25 mcg 1,042%
Magnesium (as magnesium citrate) 100 mg 24%
Zinc (as zinc oxide) 5 mg 45%
Selenium (as selenomethionine) 25 mcg 45%
Manganese (as manganese sulfate) 0.5 mg 22%
Chromium (as chromium polynicotinate) 50 mcg 143%
Potassium (as potassium carbonate, potassium phosphate, potassium bicarbonate) 500 mg 11%
Antioxidant Blend: Red Grape Skin Extract, Grape Seed Extract 100 mg
Seaweed-Derived Trace Mineral Blend (Aquamin®) 10 mg
Vanadium (as vanadyl sulfate) 50 mcg
Stevia Extract (leaf) 30 mg
* Percent Daily Values are based on a 2,000 calorie diet.
 Daily Value (DV) not established

Other ingredients: Cane sugar, citric acid, malic acid, natural flavors, silica, steviol glycosides

Precautions: Consult a health care practitioner before use if you are pregnant or nursing, have a serious medical condition, or use any medications.

Keep out of reach of children.

Science and Quality

Like all of Dr. Sinatra’s formulas, Cardio Immune Support meets stringent requirements for both potency and purity—and has gone through dozens of quality and safety checks at every point, from raw ingredients to the finished product.

Cardio Immune Support is produced in accordance with our strict Standard Operating Procedures (SOPs) that meet or exceed those set by the FDA’s Good Manufacturing Practices. And quality is assured with our Triple-Testing Philosophy and backed by a 100% satisfaction guarantee.

Vitamin C for immune health and more

Vitamin C is a vital nutrient for the immune system and is also an indispensable antioxidant. The body uses it as a cofactor in multiple enzymatic reactions, Therefore, its benefits extend far beyond the immune system.

An electrolyte overview

Electrolytes must be in balance in the human body for normal cellular and organ function. Three major positively charged electrolytes are sodium, potassium, and magnesium.

Sodium and potassium balancing

Sodium is one of the most important electrolytes, being the ion found in the fluid outside of the cell. Most people get plenty of sodium in the diet, which is important for maintaining the proper amount of water in the body. However, too much sodium is associated with high blood volume, which increases blood pressure levels, so we make it a point not to include it in this formula.

Balancing sodium intake with potassium is critical because it is the main electrolyte found inside the fluid of the cells. Recommended daily intake for potassium is quite high (3,500 mg), and often difficult to obtain.

Depletion of electrolytes

Electrolytes can be depleted from the body by a variety of causes including excessive sweating from exercise, diarrhea, vomiting, and medications, including cardiovascular medications like diuretics, certain antibiotics, gout drugs, antacids, and anti-inflammatories like prednisone and aspirin.

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