The Right Way to Safely Train at Altitude

You may have heard that sea-level-dwelling endurance athletes head to the mountains during training season to gain a competitive edge. This is because a body primed to race at grueling altitudes is one that can perform more easily at more forgiving, sea-level ones. Been wondering how to safely train at altitude? Doing so requires much more preparation and planning than a simple trip to the mountains and logging miles. Here are some considerations and calculations you should make before taking ...

Vegans vs. Non-Vegans: Who Is Healthier?

We've been taught what a general, baseline healthy diet is: lots of plants, sweet treats rarely, healthy fats and fiber, and a few other buzzwords. But the question remains: where do animal products fit into the puzzle? Does meat and cheese belong in what we consider a "healthy" diet, or is vegan truly the only way to go when it comes to physical health? We compared blood results from our vegan and non-vegan users to see who's really healthier. Here are a few areas that show distinct ...

Here's How Birth Control Can Affect Your Biomarkers

We're often asked if hormonal contraceptives can affect female biomarkers. The answer? Yes. It makes sense then, that women begin to wonder how they are affected, and to what extent. Like any other medication, hormonal contraceptives (pills, patches, rings, IUDs, implants, and injections) interfere with the normal functioning of the body. Naturally, there can be some unintended residual effects. Therefore, some out-of-range biomarkers may be attributed to your contraceptive use, while others ...

How You Can Optimize Your Iron Intake To Maximize Absorption

Iron is an incredibly important mineral for health. Not only is it a crucial component for many biochemical reactions in our bodies, it is also required for proper oxygen transport. And since many of our users are athletes, iron deserves even more of a spotlight. Last week we discussed the implications of inflammation on your iron levels. This week, we’re sharing how you can optimize your iron intake to maximize its absorption.

Here's How Inflammation Affects Your Iron Levels

Measuring your iron levels to make sure you are meeting your needs is key. After all, you can’t monitor what you don’t measure. But even we’ll admit, not all science is easily translated into plain English. That’s exactly what we strive to do here at InsideTracker. And we’ve just made understanding your iron group easier than ever! Your iron group is comprised of five biomarkers: ferritin, hemoglobin, TS, blood iron, and total iron binding capacity. These five markers measure things like iron ...

Why Giving Blood Can Be Good For you

Did you know that every two seconds someone in the United States needs blood? In the time it took you to read these two sentences, at least two people have received a blood transfusion. The numbers are staggering, and the need for blood donation is not only constant, but it’s also critical. Since blood is at the core of our business, and January is National Blood Donor Month, we thought you might like to know how blood donation affects your biomarkers.

Why Iron is So Crucial to Your Body

  Why is iron important to the body? The human body requires iron to perform many vital physiological functions. For instance, iron is the key component of hemoglobin that allows red blood cells to transport oxygen throughout the body, and it plays a key role in cell growth and differentiation. According to the World Health Organization, up to 80% of the people in the world may be iron deficient. Premenopausal women, particularly those who exercise regularly, face a great risk of iron ...

Do You Need More Energy? Look to Your Blood for Some Answers!

  Is your energy low? Don’t just chalk it up as “one of those weeks”—you might be deficient in certain nutrients! Fatigue is a common complaint for many individuals, and it becomes more common with age. Fortunately, there are plenty of simple ways to boost your energy levels, but you need to find out what’s going on inside of your body first.  
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