Aging 101
Explore the Science Behind Our Products.
Your source for information about NAD+, sirtuins, and other important topics in aging science.
-
Read MoreWhat is DNA methylation, and what does it tell ...
Everyone knows that DNA is the code that makes you, well, you. But did you know that that code can be used by your body in different ways?
-
Read MoreResearch confirms the superior precision of tec...
Like many other types of product, epigenetic clocks have varying degrees of accuracy. So how do you know which is the most precise predictor of your biological age?
-
Read MoreHow to read a supplement label
Why does the label say “Supplement Facts” rather than “Nutrition Facts”? And who decides your recommended daily value of vitamins and minerals, anyway? This primer explains.
-
Read More5 NAD+ precursors you need to know
These molecules become NAD+ over a series of chemical transformations. Here’s what you need to know about each one.
-
Read MoreWhat’s the difference between NAD+ and NADH?
These two forms of nicotinamide adenine dinucleotide are not exactly the same thing, but they’re chemically similar. It’s complicated. We'll explain.
-
Read MoreThe benefits of vitamin B3
You’ve heard of this vitamin, and you’ve maybe even taken it, but do you really know what it does? Or where it comes from? Here’s what you need to know.
