Aging 101
Explore the Science Behind Our Products.
Your source for information about NAD+, sirtuins, and other important topics in aging science.
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Read MoreWhat is energy homeostasis and why does it matter?
Energy homeostasis is a biological process by which our cells balance energy production and expenditure. Maintaining energy balance is critical for the survival and proper functioning of our cells. As...
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Read MoreWhat is intermittent fasting?
Intermittent fasting is a catch-all term that refers to several eating schedules or patterns with periods of time when you don’t eat or when you reduce the number of calories...
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Read MoreWhat is metabolism?
Metabolism is the sum of every chemical reaction in your body and is influenced by a variety of factors, including age, genes, stress levels, sleep, and exercise. Learn how it...
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Read MoreCan you really boost your immune system?
The idea of “boosting” your immune system is an understandably appealing concept—who wouldn’t want a supercharged immune system that goes above and beyond to keep you healthy? The reality, however,...
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Read MoreWhat is cellular senescence?
The Hayflick Limit suggests that a normal human cell can replicate and divide roughly fifty times before it cannot divide anymore. With cellular senescence, the cell loses the ability to...
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Read MoreWhat is autophagy?
Autophagy is a process where our cells remove components that are no longer functional or necessary and recycle them to build healthy new ones. This “cellular housekeeping” is crucial for...
