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Remove the guesswork from your wellness plan by exploring a wealth of insights, research, and expert advice on optimizing health, enhancing longevity, and improving your lifespan. Join us on a journey to better health, backed by science and innovation.
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a group of women doing yoga in a gym - Exercise Before Blood test & More
Blood tests

June 12, 2024

8 Tips to Prepare for a Blood Draw: Exercise, Fasting & MoreThe numbers are staggering—2 billion blood tests conducted annually in the US. [1] Routine checkups, monitoring chronic conditions, assessing deficiencies—all common reasons people might do them. You
Have Trouble Sleeping? Increasing Vitamin D Can Help.
Inflammatory biomarkers

June 12, 2024

Magnesium Gets a Makeover! A Brand New Biomarker & Better OptimizationWe’re thrilled to announce the newest addition to our Ultimate Panel biomarker family: RBC Magnesium! Never heard of it? Most people haven’t, but that doesn’t mean it’s any less important. Magnesium i
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Blood tests

June 11, 2024

What Does a Low White Blood Cell Count Mean?White blood cells (WBC) are the driving force behind a healthy immune system. Yet, a low count in these combatant cells sometimes spells trouble. Understanding their levels is best done by comparing r
a woman in an orange shirt is holding a bottle
Health optimization

June 11, 2024

Are Exogenous Ketone Supplements Worth the Hype?In the 1920s, scientists discovered that the state of ketosis—when the body switches from using glucose to ketone bodies for fuel—effectively reduced the number of seizures in children with epilepsy.
Blood Testing for Athletes
Blood tests

June 11, 2024

Blood Testing for Athletes: Improving Performance and Outsmarting the CompetitionIn the pursuit of athletic excellence, every slight advantage can make a significant difference. Elite athletes understand that optimal performance is a holistic approach that considers nutrition, rec
A man taking a blood test to measure his biomarkers.
Blood tests

June 11, 2024

48 Blood Biomarkers InsideTracker MeasuresFeeling lost in a sea of health advice? Ever wonder what's really going on inside your body? InsideTracker goes beyond generic advice. It was founded in 2009 by leading experts in aging, genetics, and
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Health optimization

June 11, 2024

Science-Backed Habits to Live Past 100: Lessons from the Blue ZonesAfter reading David Sinclair’s book Lifespan, I’ve been on a mission to uncover more strategies to increase longevity. In my last blog, The Best Foods to Slow Aging, I investigated the top foods that
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Health optimization

June 11, 2024

Cutting Through the Fat: The Truth Behind the Ketogenic DietIf you could tap into >40,000 calories of your fat fuel during endurance exercise instead of relying on your maximum 2,000 calorie storage of carbohydrate fuel, would you do it? What if it meant no mo
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Review

June 11, 2024

Ask Me Anything: Lowering Cholesterol and Optimizing VO2max with Dr. Gil Blander and Ashley ReaverListen to this episode of Longevity by Design on Apple Podcasts, Spotify, and Google Podcasts Did you know that blood cholesterol levels are influenced by far more than the foods we eat? Are you eager