Bulletproof NeuroMaster Focus and Attention Capsules, 30 Count, Natural Source of Caffeine Supplement for Memory and Clarity

I took 1 pill per day but felt no effect. After 3 days the effect was very strong. The brain is working overdrive. Felt restless and feel like doing alot of physical work. The brain is overstimulated.

The Bulletproof Neuromaster really works when it's in the right combination with the core vitamins required for the brain and body energy systems to function appropriately (Vitamin B-complex, B-12, C, D3, and K). Add the Glutathione and Polyphenol 2.0 for a strong, sustained boost of mental energy and clarity. (I get all these from Bulletproof.) These supplements are one of several moving parts that enable this brain hack. I generally avoid all the foods that drain the brain, so when I take the Bulletproof supplements, the brain supercharge kicks in fairly quickly. When, on rare occasion, I have eaten a heavy carb load, the net effect isn't as supercharged as when the food and drink intake are also supporting the goal of optimal brain energy and focus. Things to think about as people might adjust the moving parts so they get the most out of this.

no hace ningún efecto en absoluto, compré confiado en las reseñas, pero parecen ser falsas o pagadas. no hace ningún efecto como lo publicitan. es un gasto por un costo importante sin garantía efectiva. mejor inviertan en una comida en un buen restaurante

Works well, can see a real change in level of concentration after taking it. It also works long term by increasing Brain derived growth factor and actually making you brainier. Studies prove that BDNF (brain derived growth factor) was increased in volunteers who took this supplement. Finally a supplement that actually makes you smarter the longer you take it. Throw out all your other supplements for brain health and just use this- I give this to my child to help with her studies.

Great product. I could feel the difference while taking it but it is expensive.