Customer reviews for NooCube are predominantly positive. The general consensus for NooCube is that it is good. It's a lot of peoples first nootropic, and it has enough to definitely work to improve mental clarity and cognitive function, so it's not surprising that they are positive. It scored pretty high for memory, but not much else. And, customers who've tried other nootropics are likely be less impressed by NooCube.
However, several recurring complaints all make reference to the same issues. The main issues are price point and side effects. But, the vast majority of verified NooCube customer reviews were in agreement that the product did improve mental speed and help metal clarity. As for it's claims to promote brain health and prevent cognitive decline, that isn't something we can tell from NooCube reviews.
The most commonly asked questions we came across when researching our NooCube review
Yes, the Noocube formula contains enough proven nootropics that we'd expect it should work to improve cognitive function, that said, there are better options available. Especially in terms of scored for mental focus.
Most independent reviews on the internet claim that there are few to no noocube side effects to come from consumption of the product. That said a couple of the individual ingredients have been shown to have some issues. Some of the ingredients in the nootropic can cause side effects if consumed in high doses such as Huperzine A, an ingredient found in Chinese club moss, can induce blurred vision, slurring, reduced heart rate, a loss of appetite, vomiting and restlessness. As a result it is highly advised not to take excess noocube.
B Vitamins are a given for any brain booster, they have been shown to improve cognitive function focus and energy time and time again, which is why they also appear in most energy drinks and work out supplements.
Huperzine A is an ingredient that NooCube references using official studies. One of the studies looked at Alzheimer’s patients who took the substance and reportedly demonstrated improvement in cognitive function tests and memory tests . But, there hasn't been many studies on it in recent years. It is also one of the worst ingredients here for potential side effects.
Cat’s Claw is a natural anti inflammatory. It's fine, but it's one of the less effective nootropic ingredients .
Bacopa is a pretty decent ingredient it's been shown to promote new growth of nerves. It’s one of the better additions here, being a staple ingredient of nootropics for quite some time.
You might be surprised to find what is essentially Oats here, but the scientific name for this is Avena Sativa usage over extended periods supposedly helps to improve blood flow to the brain by dilating blood vessels. It has also been found to help cognitive power through long-term consumption.
L-theanine is an amino acid which appears regularly in supplements. It serves the benefit of improving focus and reducing anxiety.
L-tyrosine is another amino acid that is considered good for the brain. Helps to create the raw materials needed for dopamine and neurotransmitter, which is key to both motivation and cognition.
Resveratrol is an antioxidant that could help to prevent oxidative damage caused by free radicals over time. Consequently, it could be used as a way to generate neuroprotective properties in the brain. Another staple of the best nootropic supplements, it's also been shown to support joint health.
Alpha-glycerylphosphorylcholine or Alpha GPC is a variant of acetylcholine, which is an important neurotransmitter in the body. This has a proven benefit in helping with brain function - specifically, communication between individual brain cells. Really it's the star of the show in Noocube and is a great ingredient, the only issue is, that it's not dosed nearly high enough. It's only 50mg and most studies suggest you need 1200mg  a day to improve cognitive functions, or 300mg 30 minutes prior to an activity to boost focus.
NooCube seems like a good product on the surface. If one takes a cursory glance, then it’s easy to see glowing reviews across the Internet. However, scratch a little beneath the surface, and you'll notice there's better complete nootropic options available. When it came out it was quite possibly the best product on the market, certainly better than most of the supermarket brands, but compared against the likes of Hunter Focus or Qualia Mind it doesn't hold up any more in any area other than memory. And unfortunately the ingredient that does boost memory well is the one that is most likely to have side effects.
NooCube isn’t a bad product, technically speaking. It does have some good ingredients, but the under dosed ingredients make this difficult to justify at its price point. We don't advise against noocube, but there are better nootropics out there like Hunter Focus. That said, if Noocube was only marketed as a memory booster supplement that would be another story.
1 - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4595381/
2 - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2731997/
3 - https://www.nccih.nih.gov/health/cats-claw.
4 - https://pubmed.ncbi.nlm.nih.gov/11589921/
5 - https://jissn.biomedcentral.com/articles/10.1186/1550-2783-5-S1-P15