Blog

Results from a bone density test lay on a table, showing what they can detect.

What Bone Density Tests Can (and Can’t) Show You

What can bone density tests tell you? Find out the benefits — and limitations — of DEXA scans and how to respond to your results.

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A woman stands in front of a wall of pills thinking about the pros and cons of Metformin.

The Pros and Cons of Metformin

Metformin is a diabetes drug that’s made a splash in the anti-aging market. Is it worth the hype? Learn the pros and cons of metformin for longevity.

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A vial of blood from a blood test lies on an order sheet with the box for a PSA test checked.

What Is a Prostatic Specific Antigen (PSA) Screening? (And Is It Enough?)

Discover what a PSA screening is and what it detects. Learn about PSA ranges, early detection, how the screening process works, and more.

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A green stethoscope lies curled on a blank medical chart next to a pen.

The 4 Pitfalls of Health: Understanding the Root Causes of Disease

Discover the 4 pitfalls of health — inflammation, insulin resistance, oxidative stress, and catabolic physiology — aka, the root causes of almost all disease.

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After learning how to read medication labels properly, a woman examines an OTC medicine in a drugstore aisle.

How to Read Medication Labels for OTC Products

Learn how to read medication labels and decipher important information, such as dosage and ingredients, to make safe and informed choices with OTC drugs.

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A single dose of the shingles vaccine in a glass vile sits on a clean, white countertop in front of a syringe with a needle attached.

Why the Shingles Vaccine Matters More Than You Think

Learn what the shingles virus is, why it's important to get vaccinated, and its long-term consequences so you can protect yourself or your loved ones.

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A blond woman holds her throat where her thyroid is before going to the doctor to learn how to balance thyroid hormones.

How (And Why) to Balance Your Thyroid Hormones

Learn what the thyroid is, what problems can arise from it being out of balance, and steps to ensure your thyroid hormones are properly balanced.

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A piece of paper showing the test results of someone who wondered,

Should You Get a Genetic Test? A Doctor’s Opinion

Making a decision on whether or not to get genetic testing can be daunting. Learn the pros and cons, so you can make an informed decision.

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A pile of assorted statins, representing the case against statins.

The Case Against Statins: Why They May Not Be for You

Statins can lower your cholesterol, but may not be the best solution for everyone. Explore the case against statins and find out if they're right for you.

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