Thank you for listening to

Longevity by Design,

produced by InsideTracker


Dr. Gil Blander, co-host of Longevity by Design, founded InsideTracker in 2009. InsideTracker is your personal health analysis and data-driven wellness guide, designed to help you live healthier longer.


By analyzing your blood, DNA, and fitness tracker data, InsideTracker provides you with a clear picture of what's going on inside your body and a science-backed Action Plan, so you can take control of your health from the inside out.


And Longevity by Design listeners get an exclusive offer to get started on the journey toward living healthier longer. 

Gil Blander

Save 20% on InsideTracker plans today!

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Ask questions live with a product specialist

The InsideTracker team is here to guide you through your journey to optimal health. Schedule a 15-minute meeting with a product expert to answer your remaining questions, guide you through a product demo, and help determine which plan is best for you.

Prefer to chat now? Give our product experts a call at (800) 513-2359

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Eliminate the guesswork from women's health

InsideTracker’s Ultimate Plan—now including estradiol, progesterone, and TSH—provides a comprehensive biomarker analysis, customized Action Plan, and customer-exclusive healthspan resources to help you live healthier longer.

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The path to living healthier longer starts inside

People age at different speeds. The date that marks your birthday may not represent your body’s biological age. InsideTracker designed InnerAge 2.0 to reveal how your body is aging and provide a personalized, science-backed Action Plan to help you get younger from the inside out. Because your best self isn't behind you—it's within you.


Personal health analysis

+ data-driven wellness guide

InsideTracker analyzes your body's biomarkers to generate a custom Action Plan with science-backed nutrition, supplement, exercise, and lifestyle changes to help you live healthier longer.

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“Normal” is not optimal.
Go beyond generic bloodwork.

InsideTracker’s analysis reveals a more personalized reference range for each person—the optimal zone—to assess precisely where you should be working on your health and longevity.

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Your personalized path to living healthier longer

Choose individual plans, or package them together for deeper insight.

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InnerAge 2.0

Science shows that people age at different speeds. InnerAge 2.0 compares your true biological age (aka your InnerAge) to your chronological age and generates a personal Action Plan to make sure your best days are still ahead of you.

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Ultimate Plan 

The Ultimate Plan analyzes 44 blood biomarkers—including ApoB, magnesium, cortisol, and Vitamin D—for a complete and holistic analysis of your health. Whether you want to improve athletic performance, extend longevity, or improve your overall wellness, this is your all-encompassing solution.

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Ultimate + InnerAge Bundle

A bundle that will forever change the way you look at your healthspan. Best of all—you’ll get TWO sets of Ultimate + InnerAge 2.0, so you can retest in 3-6 months to see measurable results of the progress you’ve made… and reveal what to work on next. 

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