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Natural Stacks

Neuro Alert™, 60 Vegan Capsules

4.7 · 18 reviews
3,902 ₽

Developed With Dr. Lewis Brain Energy & Stamina Clinically Tested Enfinity Dietary Supplement Certified Open Source™ - Full Label Disclosure NS 3rd Party Lab Tested NeuroAlert™ contains 200 mg of enfinity® Paraxanthine, a metabolite of caffeine that supports dopamine production and sustained alertness – without the crash. Now, you can ditch the jittery side effects of caffeine for consistent mental energy. Developed with Michael Lewis, MD, a renowned expert on brain health.

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Developed With Dr. Lewis Brain Energy & Stamina Clinically Tested Enfinity Dietary Supplement Certified Open Source™ - Full Label Disclosure NS 3rd Party Lab Tested NeuroAlert™ contains 200 mg of enfinity® Paraxanthine, a metabolite of caffeine that supports dopamine production and sustained alertness – without the crash. Now, you can ditch the jittery side effects of caffeine for consistent mental energy. Developed with Michael Lewis, MD, a renowned expert on brain health.

Customer reviews

5.0
verified purchase
An excellent stimulant and energizer

200 mg of Paraxanthin enfinity®, a caffeine metabolite that supports dopamine production and sustained alertness—without the jitters. Now you can eliminate the jittery side effects of caffeine for sustained mental energy. Developed in collaboration with Michael Lewis, MD, a renowned brain health expert. I recommend it to everyone as a caffeine replacement; it's an excellent stimulant.

2/6/2026
5.0
verified purchase
Potent stuff.

This is a great supplement. Clean energy and no jitters.

9/9/2026
4.0
verified purchase
Not overly spectacular

Good and nice boost and focus. I like that I can take it later in the day and it doesn’t keep me up at night which is the way with most stimulants for me. It’s a tad pricey though. Probably won’t buy again.

9/8/2026
5.0
verified purchase

Very happy gives me the energy that I need on days where I’m tired and really tired

7/27/2026
5.0
verified purchase
GOOD

I am happy with the product and ingredients. No taste. Lasting effects - take in the morning and feel all day no need to reapply. I take these on work days to be sharper and less stressed. I think everyone could benefit from these especially those who need an extra boost to get out of bed in the morning.

7/26/2026
4.0
verified purchase
Haven't had a Redbull since starting this

It feels like my energy levels stay longer. The capsule size is easily swallowed. The dosage is easy to maintain.

7/11/2026
5.0
verified purchase

The effect is very different from regular caffeine, to be honest, you might not even notice it, it works so differently.

7/8/2026
5.0
verified purchase

Wow! Thats one is great pre workout. Gives clean energy without jittery feeling. And the mental energy is extraordinary

6/17/2026
5.0
verified purchase
Neuro Alert review

Good product from Natural Stacks, Neuro Alert has an energizing effect on me. The capsules aren't too big, top product, but expensive.

5/27/2026
5.0
verified purchase
They do what they say

Great quality, am happy with the product and ingredients. No taste. Long lasting effects - take in the morning and feel all day no need to reapply. I take these on work days to be sharper and less stressed. I think everyone could benefit from these especially those who need an extra boost to get out of bed in the morning

5/26/2026