Niagen Side Effects: Is there any?

With an increase in demand for supplements, there has been a proportional increase in supply. Unfortunately, this supply does not only consist of high quality supplements, as many manufacturer’s have flooded the market with inferior products that have negative side effects on the consumer.
It is therefore necessary for you to pay special attention to the supplement that you plan on using. The supplement that we will be talking about below is Niagen, which has quickly become one of the most talked about supplements on the market. The question is whether this supplement is genuine, or whether it is a scam. We will answer this question by reviewing Niagen below. Enjoy!


Niagen is a natural supplement owned by Chromadex. This supplement is bottle and distributed by third-party companies, but the pricing is more or less the same across the board. Unlike other supplements on the market, Niagen consists solely of NR (Nicotinamide Riboside). This ingredient is what sets Niagen apart from its competitors, as NR is linked to several health and anti-aging benefits.

Now that I have mentioned the sole ingredient of Niagen, you might be wondering what NR is and why it is important to you. Well, NR is a Vitamin B-3 metabolite, which has only been recently discovered. NR is a precursor to NAD+ (Nicotinamide Adenine Dinucleotide), meaning that when you consume NR it will be converted to NAD+ in your body.

NAD+ has been proven to be an essential component to your mitochondrial health and function, and it works to promote healthy communication within your cells for improved energy and other benefits. By supporting your mitochondria (the powerhouse of your cells), NAD+ can deliver a huge range of health and anti-aging benefits. These benefits include improved cardiovascular health, brain health, energy, metabolism, endurance, and performance. Furthermore, NAD+ works to stop and reverse the effects of aging, including loss of motivation, fatigue, wrinkles, weakened bones, weakened muscles, and even dementia.

You might be wondering why you can’t just take NAD+ directly. Well, NAD+ is unable to survive your digestive tract, meaning that you need to take NR in supplement form so that it can convert to NAD+ in your body. Niagen therefore gives you a way to boost your current NAD+ levels, so that you can experience a variety of benefits.

Niagen contains 250mg of NR (LiveCellResearch brand), which boosts your NAD+ levels. This boost comes with a host of benefits, and that is what we will look at below. Here are the benefits that Niagen alleges to provide:

1. Prevents cellular damage caused by free radicals
2. Promotes cardiovascular health by supporting healthy cholesterol levels
3. Enhances cellular metabolism and energy production, in addition to boosting energy expenditure
4. Promotes weight management, endurance, and performance
5. Prevents age-related brain degeneration, and improves cognitive function
6. Helps Stop and reverse the effects of aging
7. Improves sleep, promotes a positive attitude, and reduces appetite

What are the side effects of Niagen?

Niagen has no known side effects, however, there have been reports that Niagen is merely a placebo supplement. When looking at reviews across Amazon and other online sites, I saw many 1-star reviews from people who claimed that they had experienced no change in their energy, weight, appetite, and overall health.


As you grow older your NAD+ levels will be depleted, and you will need to find a way to boost them unless you want to suffer from age-related diseases and reduced energy levels. Niagen provides a way for you to stop and reverse aging, by supplementing with NR. Though there are claims that Niagen has no real health benefits, you must remember that benefits differ from person to person. You should therefore test out the supplement for yourself before you make a final decision. Good luck!

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