nad+

Your NAD+ Can Go Up 142%. Should You Feel Different?

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checking a NAD+ supplement capsule label

Take a nicotinamide riboside supplement for eight weeks and your blood NAD+ level can climb by as much as 142%. That number is real, measured, and repeated across multiple clinical trials. What’s less clear is whether a higher number on a lab readout means you’ll actually feel, move, or age any differently. This post contains … Read more

NAD+ vs Niacinamide: Which One Actually Helps With Wrinkles?

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NAD+ is the ingredient getting all the attention on Korean skincare labels right now. But according to a 2026 dermatology review, the clinical evidence for putting it on your skin is still considered “investigational” — while a much older, less trendy ingredient in the same bottle already has a real placebo-controlled trial behind it. So … Read more