
Fix Your Vitamin D Dose: A Personalized Approach
The standard 400 IU recommendation ignores everything that makes your vitamin D needs unique — here’s how to find your actual number.

The standard 400 IU recommendation ignores everything that makes your vitamin D needs unique — here’s how to find your actual number.

Why Your ‘Normal’ Blood Work Is Lying to You You’re tired. You’re gaining weight. Your hair is thinning. Your brain feels like it’s running through mud. So you go to the doctor. Blood work comes back. Everything’s in range. “You’re fine,” they say. ...
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