Natural Stacks Neuro Alert™, 60 Vegan Capsules supplement bottle
Natural Stacks

Neuro Alert™, 60 Vegan Capsules

What We Researched
4 active ingredients analyzed · 4 inactive ingredients decoded · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
90
Product Score Excellent
80
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
L-Tyrosine 500 mg **
enfinity® Paraxanthine 200 mg **
L-Theanine 100 mg **
Nicotinamide Adenine Dinudeotide (NADH) 10 mg **
Bioavailability Very Good

Absorption Rating

  • L-Tyrosine Good
  • enfinity® Paraxanthine Fair
  • L-Theanine Good
  • Nicotinamide Adenine Dinudeotide (NADH) Good
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Capsule)
  • Ascorbyl Palmitate
  • Silicon Dioxide
  • Microcrystalline Cellulose
Efficacy Very Good

Dosage Analysis

  • L-Tyrosine 500 mg Effective
  • enfinity® Paraxanthine 200 mg Effective
  • L-Theanine 100 mg Effective
  • Nicotinamide Adenine Dinudeotide (NADH) 10 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
L-Tyrosine 500 mg **
enfinity® Paraxanthine 200 mg **
L-Theanine 100 mg **
Nicotinamide Adenine Dinudeotide (NADH) 10 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose (Capsule) Safe

It is used as a material for making vegetarian capsules.

Ascorbyl Palmitate Safe

Prevents oxidation and extends shelf life of oil-based supplements.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Microcrystalline Cellulose Safe

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

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$31$30$29$28$27 Mar 12 $29.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Natural Stacks

Founded 2013 · Seattle, WA, United States · 29 products · naturalstacks.com/

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Testing Lab Disclosure — Verified Source

Violation History

1 incident
Prop 65 Benzene2021-08-31Source
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Frequently Asked Questions
Is Natural Stacks Neuro Alert™, 60 Vegan Capsules a good supplement?

Natural Stacks Neuro Alert™, 60 Vegan Capsules received a product quality score of 90/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 4 active ingredients with 30 servings per container. All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Natural Stacks, holds a brand trust score of 80/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in Natural Stacks Neuro Alert™, 60 Vegan Capsules?

Natural Stacks Neuro Alert™, 60 Vegan Capsules contains 4 active ingredients: L-Tyrosine (500 mg), enfinity® Paraxanthine (200 mg), L-Theanine (100 mg), Nicotinamide Adenine Dinudeotide (NADH) (10 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Natural Stacks Neuro Alert™, 60 Vegan Capsules safe to take?

Natural Stacks Neuro Alert™, 60 Vegan Capsules has been analyzed for ingredient safety across all its components. All 4 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Natural Stacks a trustworthy supplement brand?

Natural Stacks receives a brand trust score of 80/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2013 and headquartered in Seattle, WA, United States, the company offers 29 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Natural Stacks has 1 historical regulatory incident 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. 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.