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#5 in Nootropics & Brain Health Third-Party Tested

Onnit Alpha BRAIN

by Onnit

"Joe Rogan's go-to nootropic — clinically studied for memory, focus, and processing speed"

Amazon Rating
4.4/5
Reviews
25,000+
Price Range
$55-68
Servings
45 servings
BSCG Certified Drug Free
Our Editorial Rating
7.9
Good
FormCapsule
SubcategoryNootropic Stack
View on Amazon

Overview

Onnit Alpha BRAIN is one of the most famous nootropic supplements in the world, largely due to Joe Rogan's long-standing endorsement. It's one of the few nootropic stacks that has been through two double-blind, placebo-controlled clinical trials at the Boston Center for Memory. The studies showed improvements in verbal memory, peak alpha brain wave frequency, and processing speed. The formula combines alpha-GPC, bacopa monnieri, cat's claw extract, huperzia serrata, L-theanine, and oat straw extract. It's caffeine-free, making it stackable with coffee.

Key Ingredients

IngredientAmount
Alpha-GPCProprietary blend
Bacopa MonnieriProprietary blend
Huperzia SerrataProprietary blend
L-TheanineProprietary blend
Cat's Claw Extract (AC-11)Proprietary blend

Pros & Cons

What We Like

  • Two completed clinical trials
  • Caffeine-free (stackable with coffee)
  • Endorsed by Joe Rogan for years
  • Noticeable effects for many users
  • Well-established brand with good reputation

What Could Be Better

  • Proprietary blends hide exact doses
  • Premium price ($55-68)
  • Individual ingredient doses likely sub-clinical
  • Effects vary significantly between users

Who Is This For?

Best For

  • Podcast/JRE fans
  • Those wanting a studied nootropic
  • Caffeine-free focus support
  • Creative professionals

Not Ideal For

  • Those wanting transparent dosing
  • Budget nootropic seekers
  • Those who prefer single-ingredient nootropics

Our Verdict

7.9/10 — Good

Alpha BRAIN's clinical trials give it credibility that most nootropics lack, but the proprietary blends are a significant drawback. You're paying a premium for the brand and the research, but individual ingredient doses are likely below what studies use. Still, many users report genuine cognitive benefits.

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