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Let's Stop Heart Disease Together

  • High Quality, Affordable Supplements
  • Natural, Drug-Free Formulas
  • Public Education on Cardiovascular Supplement Benefits

Combat America's Top Killer: Heart Disease


CardioForLife® has been the top-selling Arginine product in the marketplace since 2009. Formulated by Dr. Harry Elwardt, it is an all natural supplement designed to help with cardiovascular disease.

  • Boost Energy Levels
  • Enhance Mental Clarity
  • Elevate Stamina Levels
  • Support Immune & Muscular Growth

Max Fitness®

MAX Fitness® supplement, enriched with Arginine, supports immune system enhancement, helping athletes train more intensively while also preventing the negative impact of minor health issues linked to overtraining.

  • Boost Immune System
  • Boost Energy Levels
  • Increase Performance Levels
  • Shorten Recovery Time

HG Flex®

Health Guardian Flex® combines 5 nutrients for joint pain relief and 5 for restoring joint function. This orange-flavored powder, sweetened with Stevia, has only 4 calories per serving. It dissolves easily in water for quick absorption, providing fast relief from joint pain.

  • Reduce Back & Neck Pain
  • Alleviate Shoulder & Elbow Pain
  • Natural Relief for Sports Injuries
  • Restore & Preserve Joints

HG Cleanse®

Health Guardian Cleanse® is a great-tasting 3-in-1 powder that is anti-parasitic, a probiotic and contains fiber to support colon health that will promote regularity and healthy bowel movements.

  • Fiber to Support Colon
  • Effective Parasite Cleanser
  • Promotes Regularity & Healthy Bowel Movements
  • Probiotic to Support Gut Health

HG Slim®

Health Guardian Slim® is a great-tasting meal replacement shake combining a protein powder for weight loss and a powerful nutritious and great tasting green drink all in one.

  • Promote Weight Loss
  • Increase Energy Levels
  • Suppress Hunger
  • Provides Full Day's Serving of Fruits and Vegetables

HG Trim®

Health Guardian Trim® blends green coffee bean extract with four thermogenic nutrients to enhance fat burning and provide sustained natural energy without jitters.

  • Decrease Appetite
  • Increase Energy Levels
  • Burn Fat
  • Lose Weight

HG ManUp®

Health Guardian ManUp® is a daily supplement that will help men maintain a higher level of testosterone providing Libido and Heart health, increased energy, weight control, and emotional well-being.

  • Boost Testosterone Levels
  • Increased Energy Levels
  • Maintain Weight Levels
  • Improve Emotional Well-Being

Over 7 million Americans have coronary heart disease. Regardless of age or health, CardioForLife® can help you.

Dr. Harry

Dr. Harry N.D., PhD

Founder, Naturopathic Doctor & Certified Nutritional Counselor

At The Health Guardian, we pride ourselves in providing the highest quality customer support.

Jon Elwardt

Jon Elwardt

Operations Manager, Health Guardian

It's reassuring to have actual documented proof of the impact CardioForLife has had on my body.

Pete Rostosky

Pete Rostosky

Former #63 Pittsburgh Steelers

After only taking Cardio for Life for less than a month, my cholesterol numbers came down so significantly! It is an amazing product!

The Original Mark Z

The Original Mark Z

Economist & Political Commentator

Facing solid blood clots from ankle to groin, doctors expected a 16-month recovery on blood thinners; however, Dr. Harry's Cardio4life cleared them in just 21 days.

Rich Petras, ND

Rich Petras, ND

Naturopathic Doctor

Natural Heart Health Supplement

Natural Heart Health Supplement

Effective Products for Managing Blood Pressure and Cholesterol Levels

The Health Guardian is your go-to for high-quality, affordable nutritional supplements promoting a natural, drug-free healthcare approach since 2001. We prioritize active listening to understand your health challenges and provide practical guidance and unique product options. Explore our products for straightforward solutions to heart health and overall well-being.

Click here to hear what Kevin Harrington from Shark Tank has to say about CardioForLife

Optimal Wellness is a matter of choice, not chance

Providing you with the latest in cardiovascular research

Dr. Harry, CEO and Founder of The Health Guardian, is on a mission to educate the public on cardiovascular wellness. Through Cardioforlife, he offers peace of mind in a world where heart disease is the leading cause of mortality.

To learn more about how to prevent heart disease, click here.

Educating the World on Cardiovascular Disease

Dr. Harry Elwardt has declared war on heart disease and in this book he lays out a strategic plan of attack. He believes it is the choices we make right now, not leaving it to chance, that determines our wellness and our destiny! Won’t you join him in turning the tide in this covert war against the American people?

Our Best Sellers

Trusted For Top Heart Health


This product has all the necessary vitamins that I was taking individually and the same dosage, so I am saving money by taking the Cardio for Life. This product has dropped my blood pressure 30 points. Doctor wanted me to go on blood pressure medicine and I refused and instead bought the Cardio for Life. I am over joyed by this product.

- Barbara Starling, CARDIOFORLIFE


Not only tastes good but since I do CrossFit competitions, I don’t have the inflammation in my shoulders that I was having before. This product works great! I would highly recommend it to anybody.

- Lorraine Lewis, HGFLEX


I have been using this product for a year to maintain my healthy gut. As a result, my total well-being has been served well, along with a clear mind, zero bloating and regularity.

- Joel Killion, HGCLEANSE