Niacin as Nicotinamide Riboside NAD Supplement for Reduction of Tiredness & Fatigue, Patented Formula NR - 2X 90 Count - 300mg

Thought they did give me more alertness but they are way too expensive. A good coffee at home does the same job.

Seems to do what it says.

Within 24 hours of taking these I was getting horrible "fluttering" feelings in my chest. I'd never experienced anything like this before - so had to Google it. This supplement has apparently caused heart palpitations. I've never had anything like this before, and despite trying to "power" through the effects hoping it would only last a day or two, I've had to stop taking them - and am now worried I've done some sort of damage to my heart ?! Not only are these VERY expensive for what they are (I'd prefer they skipped the fancy marketing box and reduce the ridiculous price !) - but after feeling pretty healthy BEFORE taking them - I now feel much WORSE. I've since also googled Tru Niagen and heart palpitations - and I am NOT alone in having this horrible side effect.*Update* - I contacted Tru Niagen to ask about this side effect because if there was a simple way to avoid it, I did want to keep taking them. However not only did they have no solution - they denied it was even POSSIBLE. Numerous doctors say otherwise. If you want people to trust you - at least be HONEST about the well documented possible side effects of your supplement ! I have now returned them. Over £70 to feel like you're about to die ? NO THANKS ! Heart palpitations can apparently be anxiety related. I had ZERO anxiety (at least I didn't before taking these). If you want to try them - be aware of this potential side effect - and don't waste your time trying to power through it. Oh and if you DO experience it - don't bother speaking to Tru Niagen. They don't care about their customers.

I used now 3 months, I don’t feel any difference 🥲🥲🥲🥲🥲

Before purchasing Tru Niagen; I made sure that I was getting a supplement that I considered safe to take for my health. So effectively, I did my homework on different types of NR on the market. The reviews on Tru Niagen seemed to suggest it was a trustworthy company. I have been taking NR for two months and have noticed that I have more energy. Less tired at night and can get a few extra jobs done before bed. My hair seems to be slightly thicker — even some regrowth where I had lost some hair at the front of the scalp. People have been telling me how well I look so I intend to keep taking these supplements.Excellent service from the seller. My order arrived in under 24 hours. You can't beat that.

These really lift me up when im feeling tired, which is most days.

Because this is a very expensive product, I counted the pills.There were 89 and NOT 90 !!Also, there was a DEFECTIVE pill casing consisting of a HALF-PILL CASE which was damaged (torn).I am assuming that it got through the quality control and the empty half-pill-case was counted as one of the 90 pills.Usually I wouldn't care, but because this product is over £100 I am definitely complaining.

Very good