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How Our Sustained-Release Technology Works

Phase 1
Phase 2
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Phase 4
Phase 5
  • 1st Hour
  • 2nd Hour
  • 3rd Hour
  • 4th Hour
  • 5th Hour
  • 6th Hour


Long Lasting

sustained-release

Releases over time for optimal absorption

Saves You Money

sustained-release

More absorption = less waste

Inspired by Your Body

sustained-release

Mimics how your body naturally processes food

Reduces Nausea

sustained-release

Gentle and gradual release

Providing high-quality, sustained-release supplements since 1978


Only What You Need

sustained-release

No salt, sugar, starch, artificial colors or flavorings, or preservatives

Easy to Swallow

sustained-release

The shape and size of our tablets makes them easy to take your supplements

Backed by Science

sustained-release

Backed by a portfolio of clinical research

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Best Sellers

Best Sellers

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Multivitamins

Multivitamins

You may not be getting all the nutrients you need from your food. Fill your nutrient gaps with Endurance Products supplements. Our dietary supplements are formulated for today's active lifestyles that demand the precise delivery of daily essentials, exactly when your body needs them.*

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Cholesterol

Cholesterol

Supplements that have targeted benefits supporting healthy cholesterol and lipid metabolism. They help us maintain blood cholesterol and lipid levels within normal ranges.

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Blood Sugar

Blood Sugar

Supplements that help us maintain metabolic health and keep blood glucose and insulin levels in healthy normal ranges.

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Heart Health

Heart Health

Supplements that help us maintain the health of our entire cardiovascular system – heart, blood vessels, and normal functions.

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Digestive Health

Digestive Health

Supplements formulated to fortify our digestive health and promote a healthy gut.

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Brain Health

Brain Health

Supplements formulated to support optimal brain health and cognitive function.

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Joint Health

Joint Health

Supplements formulated to support our healthy, flexible joints and full range of motion.

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Liver Health

Liver Health

Supplements that support our liver health and its metabolic processes.

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Energy

Energy

Supplements that help our bodies produce energy and maintain optimal cell metabolism.

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Multivitamins

Multivitamins

You may not be getting all the nutrients you need from your food. Fill your nutrient gaps with Endurance Products supplements. Our dietary supplements are formulated for today's active lifestyles that demand the precise delivery of daily essentials, exactly when your body needs them.*

Learn more
Books

Books

Enjoy our collection of science-based health books written by physicians and other experts to support optimal health and nutrition. 

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Health Tips

Living well is serious business. And sometimes not so serious. We've delved into the data to bring you the most cutting-edge health and wellness research, practical diet and lifestyle tips, plus all the primary terms you'll need to be the healthiest you can be.

6 Delicious and Healthy Foods You Can Grow in Your Garden this National Gardening Day

6 Delicious and Healthy Foods You Can Grow in Your Garden this National Gardening Day

Gardening is a fun pastime that also allows you to grow fresh and delicious produce in your own garden. Learn about six healthy foods you can plant in your garden that are easier to grow than you think!
Celebrating National Walking Day: 5 of the Best Walking and Hiking Spots in America

Celebrating National Walking Day: 5 of the Best Walking and Hiking Spots in America

With National Walking Day celebrated on 3rd April, we share five of the most beautiful and iconic walking and hiking spots across the USA from Maine to California.
How is Your Diet Impacting Your Teeth?

How is Your Diet Impacting Your Teeth?

The foods and beverages you consume can either promote good dental health or contribute to tooth decay, gum disease, and even more serious conditions such as mouth cancers. Learn how your diet impacts your teeth and how you can reduce your risk of dental problems throughout your life.