Onnit Alpha Brain Black Label supplement bottle
Onnit

Alpha Brain Black Label Review

What We Researched
9 active ingredients analyzed · 6 inactive ingredients decoded · 6 brand certifications checked · Last updated: Aug 2026
93
Product Score Excellent
99
Brand Score Excellent

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Velvet Bean seed extract (as L-Dopa) 1000 mg
Lion's Mane (as Hericium erinaceus Fruiting Body Extract, Hericium erinaceus) 500 mg
Cognizin (as Citicoline) 250 mg
SerinAid Phosphatidylserine 200 mg
L-Theanine 100 mg
Caffeine Anhydrous 25 mg
Toothed Clubmoss Whole Extract 20 mg
Lutein (as Lutemax 2020 Marigold flower extract) 20 mg
Zeaxanthin Isomers (as Lutemax 2020 Marigold flower extract) 4 mg
Bioavailability Excellent

Absorption Rating

  • Velvet Bean seed extract (as L-Dopa) Good
  • Lion's Mane (as Hericium erinaceus Fruiting Body Extract, Hericium erinaceus) Good
  • Cognizin (as Citicoline) Good
  • SerinAid Phosphatidylserine Good
  • L-Theanine Good
  • Caffeine Anhydrous Good
  • Toothed Clubmoss Whole Extract Good
  • Lutein (as Lutemax 2020 Marigold flower extract) Good
  • Zeaxanthin Isomers (as Lutemax 2020 Marigold flower extract) Good
Other Ingredients Excellent

Fillers & Additives

  • Hydroxypropyl Methylcellulose
  • Microcrystalline Cellulose
  • L-Leucine
  • Maltodextrin
  • Silica
  • Sucrose
Efficacy Very Good

Dosage Analysis

  • Velvet Bean seed extract (as L-Dopa) 1000 mg Effective
  • Lion's Mane (as Hericium erinaceus Fruiting Body Extract, Hericium erinaceus) 500 mg Under-dosed
  • Cognizin (as Citicoline) 250 mg Effective
  • SerinAid Phosphatidylserine 200 mg Effective
  • L-Theanine 100 mg Effective
  • Caffeine Anhydrous 25 mg Under-dosed
  • Toothed Clubmoss Whole Extract 20 mg High
  • Lutein (as Lutemax 2020 Marigold flower extract) 20 mg Effective
  • Zeaxanthin Isomers (as Lutemax 2020 Marigold flower extract) 4 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Velvet Bean seed extract (as L-Dopa) 1000 mg
Lion's Mane (as Hericium erinaceus Fruiting Body Extract, Hericium erinaceus) 500 mg
Cognizin (as Citicoline) 250 mg
SerinAid Phosphatidylserine 200 mg
L-Theanine 100 mg
Caffeine Anhydrous 25 mg
Toothed Clubmoss Whole Extract 20 mg
Lutein (as Lutemax 2020 Marigold flower extract) 20 mg
Zeaxanthin Isomers (as Lutemax 2020 Marigold flower extract) 4 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hydroxypropyl Methylcellulose Safe

It is used as a coating for tablets and capsules.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

L-Leucine Safe

It is included for its potential muscle-building and recovery benefits.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Sucrose Generally_safe

It is used as a sweetener.

Brand Trust Report
Onnit

Founded 2010 · Austin, Texas, United States · 70 products · onnit.com

Certifications

6 certifications
Consumerlab Verified Source
Informed Sport Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source
NSF Certified Verified

Transparency

5 claims
Third Party Testing Claim — Verified Source
In House Testing — Verified Source
Testing Lab Disclosure — True
Contains Proprietary Blend — True

Violation History

2 incidents
Lawsuit False, misleading and deceptive advertising regarding the efficacy of Alpha BRAIN supplement.2024Source
Lawsuit False, misleading and deceptive advertising regarding the efficacy of Alpha BRAIN.2024Source
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Frequently Asked Questions
Is Onnit Alpha Brain Black Label a good supplement?

Onnit Alpha Brain Black Label received a product quality score of 93/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 9 active ingredients with 20 servings per container. Of the 6 inactive ingredients, 4 are rated safe and 0 are flagged for review. The manufacturer, Onnit, holds a brand trust score of 99/100 with 6 verified certifications including Consumerlab, Informed Sport, Fda Gmp Inspections, Nsf Gmp.

What are the ingredients in Onnit Alpha Brain Black Label?

Onnit Alpha Brain Black Label contains 9 active ingredients: Velvet Bean seed extract (as L-Dopa) (1000 mg), Lion's Mane (as Hericium erinaceus Fruiting Body Extract, Hericium erinaceus) (500 mg), Cognizin (as Citicoline) (250 mg), SerinAid Phosphatidylserine (200 mg), L-Theanine (100 mg), Caffeine Anhydrous (25 mg), and 3 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Onnit Alpha Brain Black Label safe to take?

Onnit Alpha Brain Black Label has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Onnit a trustworthy supplement brand?

Onnit receives a brand trust score of 99/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2010 and headquartered in Austin, Texas, United States, the company offers 70 products in their lineup. They hold 6 verified certifications including Consumerlab, Informed Sport, Fda Gmp Inspections, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Onnit has 2 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.