Alani Nu Pre-Workout, Cosmic Stardust™ supplement bottle
Alani Nu

Pre-Workout, Cosmic Stardust™ Review

What We Researched
8 active ingredients analyzed · 7 inactive ingredients decoded · Last updated: Aug 2026
95
Product Score Excellent
57
Brand Score Poor

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
L-Citrulline Malate (2:1) 6 g
Beta-Alanine 1.6 g
L-Tyrosine 500 mg
Caffeine(from Coffea arabica [Bean] Extract) 200 mg
L-Theanine 200 mg
Bioavailability Excellent

Absorption Rating

  • L-Citrulline Malate (2:1) Good
  • Beta-Alanine Good
  • L-Tyrosine Good
  • Caffeine(from Coffea arabica [Bean] Extract) Good
  • L-Theanine Good
Other Ingredients Excellent

Fillers & Additives

  • Acesulfame Potassium
  • Sucralose
  • Natural Flavors
  • Monk Fruit
  • Vegetable Juice
  • Sodium Citrate
  • Silica
Efficacy Very Good

Dosage Analysis

  • L-Citrulline Malate (2:1) 6 g Effective
  • Beta-Alanine 1.6 g Under-dosed
  • L-Tyrosine 500 mg Effective
  • Caffeine(from Coffea arabica [Bean] Extract) 200 mg Effective
  • L-Theanine 200 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 10
Total Carbohydrate <1 g <1%*
Sodium 150 mg 7%
L-Citrulline Malate (2:1) 6 g
Beta-Alanine 1.6 g
L-Tyrosine 500 mg
Caffeine(from Coffea arabica [Bean] Extract) 200 mg
L-Theanine 200 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Acesulfame Potassium Generally_safe

It is used to provide sweetness without adding calories.

Sucralose Generally_safe

Adds sweetness to chewables, gummies, and powdered supplements without calories.

Natural Flavors Safe

Improves taste of chewable, gummy, or liquid supplements.

Monk Fruit Safe

It is used as a natural, low-calorie sweetener.

Vegetable Juice Unknown
Sodium Citrate Safe

Stabilizes pH and helps maintain ingredient effectiveness.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Brand Trust Report
Alani Nu

Founded 2018 · Louisville, Kentucky, United States · 95 products · alaninu.com/

Transparency

3 claims
Third Party Testing Claim — Claimed
Contains Proprietary Blend — True

Violation History

4 incidents
Lawsuit A class-action lawsuit alleges false advertising of Fit Snacks protein bars as 'healthy' due to high fat content.NoneSource
Recall Alani Nu Caffeinated Energy Drinks (all flavors)2023-08-02Source
Lawsuit Alani Nu filed a lawsuit against Ryse Up Sports Nutrition for false advertising and copyright infringement.2023Source
Prop 65 Lead2022-05-26Source
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Frequently Asked Questions
Is Alani Nu Pre-Workout, Cosmic Stardust™ a good supplement?

Alani Nu Pre-Workout, Cosmic Stardust™ received a product quality score of 95/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 8 active ingredients with 30 servings per container. Of the 7 inactive ingredients, 4 are rated safe and 0 are flagged for review. The manufacturer, Alani Nu, holds a brand trust score of 57/100.

What are the ingredients in Alani Nu Pre-Workout, Cosmic Stardust™?

Alani Nu Pre-Workout, Cosmic Stardust™ contains 8 active ingredients: Calories (10), Total Carbohydrate (<1 g), Sodium (150 mg), L-Citrulline Malate (2:1) (6 g), Beta-Alanine (1.6 g), L-Tyrosine (500 mg), and 2 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Alani Nu Pre-Workout, Cosmic Stardust™ safe to take?

Alani Nu Pre-Workout, Cosmic Stardust™ 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 Alani Nu a trustworthy supplement brand?

Alani Nu receives a brand trust score of 57/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2018 and headquartered in Louisville, Kentucky, United States, the company offers 95 products in their lineup. Note: Alani Nu has 4 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.