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Inside Knowledge Hub

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 man with a beard running in a marathon
Health optimization

June 14, 2024

What Happens to Your Body After a Marathon?Running a marathon is undoubtedly strenuous on the body. And your biomarkers will likely sharply fluctuate in response. This article outlines what post-marathon side effects to expect from your body
A woman using a phone to reasearch InsideTracker vs. WellnessFX.
Review

June 14, 2024

InsideTracker vs. WellnessFX: Which Is Better for Longevity?When it comes to longevity, understanding what's going on inside your body is crucial. InsideTracker and WellnessFX (now Thorne) offer personalized recommendations for your health and well-being. Thes
A man doing a yoga pose in a greenhouse - 6 Science-Backed Ways to Naturally Increase Testosterone
Health optimization

June 13, 2024

6 Science-Backed Ways to Naturally Increase TestosteroneTestosterone, the primary male sex hormone, is essential for numerous functions like growth, cognitive function, and reproductive health. Maintaining optimal levels is crucial for overall well-being a
a man and a woman kissing in a kitchen
Health optimization

June 13, 2024

Erectile Dysfunction Is Affecting More Men Than Ever. We're Here to Help.We all know how the commercials go: 1) a pair of bathtubs face the sunset (which we have so many questions about), 2) a deep voice-over warns us about erectile dysfunction’s ability to ruin the perfec
a woman doing push ups on a city street
Health optimization

June 13, 2024

The 8 Science-Backed Benefits of Strength TrainingStrength training, also known as resistance training or weight training, is a critical part of any fitness routine. At its most basic, resistance training is a series of movements that require a muscl
a man and a woman walking down a street
Blood tests

June 13, 2024

Complete Blood Count (CBC) Blood Test: What It Is and Why You Need It?Here at InsideTracker, we love making our products even better than they already are. That's why we're excited to announce the addition of the CBC panel to our Ultimate and DIY panels. The complete bl
a group of people sitting around a wooden table
Health optimization

June 13, 2024

Is Your Healthspan More Important Than Your Lifespan?Healthy aging requires developing and maintaining the functional ability necessary to ensure well-being in life’s latest decades. Declines in functional capacity and increased chances of developing ch
a woman running down a road with trees in the background
Health optimization

June 13, 2024

Blood Iron Levels and Athletic PerformanceIf you’re an athlete, you’ve probably heard plenty of information about the importance of incorporating ample amounts of protein and carbohydrates in your diet. Especially during training season, it c
a 3d image of a red and blue structure
Blood tests

June 13, 2024

Should I Perform Genetic Testing, Blood Testing, or Both?The terms “genetic testing” and “blood testing” are frequently considered complementary, and for good reason. Both tests allow you to understand your health risks based on your internal biological act