It’s easy to feel the urge to turn back time as you watch the years quickly pass you by. Luckily, your chronological age (i.e., how old you are) may not be what defines your vitality. The concept of biological age is another way to consider how old you are, and it doesn’t involve looking at how many years you’ve lived.

Chronological Age vs. Biological Age: What’s the Difference?

You may be surprised to hear that you actually have two ages – a chronological age and a biological age. Chronological age describes the number of years you’ve been alive, while biological age looks at the condition of your cells to determine how they have changed since you’ve been alive.

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Biological age looks at various measurements of biomarkers to determine the state of your health. Your biological age might reflect your lifestyle factors, genetics, demographics, and diet. Every human’s body ages at a different rate, and biological age can help you see how quickly or slowly your body is aging.

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Evaluating your rate of aging on a cellular level can give insight into whether you’re aging at a standard rate or your body is aging faster or slower than expected. Calculating biological age may help you realize that you need to adjust certain factors to help slow or even reverse your current rate of aging.

How to Determine Your Biological Age

Your biological age can be determined by blood or saliva tests that measure epigenetic aging. Whoever evaluates your samples will be looking at certain age predictors to see how “old” your cells appear to be. By evaluating your cellular health, you can understand your rate of aging and determine what changes you may need to make to your day-to-day routine.

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The most beneficial way to utilize your biological age is to have it rechecked over time. This way, you can figure out what works and what doesn’t in taking care of your body. Rechecking your biological age also helps you get more of an idea of whether your biological age is speeding up or slowing down.

How to Naturally Reduce Biological Age

Reducing your biological age may be as simple as adjusting your lifestyle. Regular exercise, healthy eating, and taking the right types of supplements have all been found to positively affect the aging process. However, supporting your health on a cellular level is the key to reducing your biological age.

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Cellular health can be improved by reducing toxin exposure, staying active, and increasing your antioxidant intake. The health of your cells is also supported by taking certain supplements, such as NAD+ and NMN.

NAD+ and NMN for Anti-Aging

NAD+ is a coenzyme that is found in every cell of the body. This important compound plays a key role in cellular metabolism. As we age, our NAD+ levels naturally decrease. These drop-in NAD+ levels are associated with certain symptoms of aging, such as brain fog and low energy levels. Many studies have associated lower NAD+ levels with chronic illness and other declines in health.

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Keeping NAD+ levels high can help slow the effects of aging and even reverse some of what you’re already feeling. NAD is naturally found in various foods, such as avocado and broccoli. However, you would have to eat huge quantities of these foods to actually have a profound effect on your body’s NAD+ levels.

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To properly support NAD+ levels, you’ll want to supplement with one of the NAD+ precursors, such as NMN. These precursors stimulate the body to produce more NAD+ and help to speed up its absorption. NMN is one of the most effective supplements to boost NAD+ levels, as it is easily absorbed and offers a direct pathway to the production of NAD+. NMN supplements might be one of the easiest ways for you to reverse the effects of aging and improve your vitality.

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We know that we can’t slow down the clock. However, we can take steps to maintain our health to feel as youthful as possible for as long as possible. Taking steps to reduce biological age may look different for each individual. Focusing on diet and exercise may be all that some people need, while taking certain supplements make be necessary for others.

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Many studies have proven the effectiveness of supplementing NAD+ precursors like NMN. These “anti-aging” supplements directly affect the health of your cells by supporting mitochondrial health and ultimately helping your body function more efficiently. Cells may be the most basic form of life, but millions of cells come together to make up your organs and larger body systems. By supporting your health on a cellular level, you ultimately support your body and take an effective route to maintain your health.