Nutrex Research L-Carnitine 3000, Berry Blast, 15.72 fl oz (465 ml) supplement bottle
Nutrex Research

L-Carnitine 3000, Berry Blast, 15.72 fl oz (465 ml)

What We Researched
2 active ingredients analyzed · 8 inactive ingredients decoded · 1 brand certification checked · 2 retailers compared · Last updated: Mar 2026
83
Product Score Good
64
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Pantothenic Acid (Vitamin B5)(as D-Calcium Pantothenate) 10 mg 200%
L-Carnitine 3,000 mg *
Bioavailability Fair

Absorption Rating

  • Pantothenic Acid (Vitamin B5)(as D-Calcium Pantothenate) Good
  • L-Carnitine Poor
Other Ingredients Very Good

Fillers & Additives

  • Filtered Water
  • Phosphoric Acid
  • Citric Acid
  • Malic Acid
  • Natural and Artificial Flavors
  • Sucralose
  • Potassium Sorbate (Preservative)
  • Sodium Benzoate (Preservative) Medium
Efficacy Excellent

Dosage Analysis

  • Pantothenic Acid (Vitamin B5)(as D-Calcium Pantothenate) 10 mg Effective
  • L-Carnitine 3,000 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Pantothenic Acid (Vitamin B5)(as D-Calcium Pantothenate) 10 mg 200%
L-Carnitine 3,000 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Filtered Water Safe

It is used as a solvent to dissolve and mix ingredients.

Phosphoric Acid Generally_safe

It is used to adjust the pH of supplements.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Malic Acid Safe

Adds tartness and enhances fruit flavors in gummies and chewables.

Natural and Artificial Flavors Generally_safe

It is used to improve the taste of the product.

Sucralose Generally_safe

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

Potassium Sorbate (Preservative) Generally_safe

It is used as a preservative to prevent the growth of mold and yeast.

Sodium Benzoate (Preservative) Generally_safe

It is used to prevent microbial growth.

Price Comparison

iHerb $24.99 $0.81 / serving
Best Price

Price History

Tracked across major retailers. Updated periodically.

$27$26$25$24$23 Mar 12 $24.99
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
Nutrex Research

Founded 2002 · Oviedo, Florida, United States · 53 products · nutrex.com/

Certifications

1 certification
Consumerlab Verified Source

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Claimed Source

Violation History

6 incidents
Prop 65 Lead, Cadmium2017-06-27Source
Prop 65 Lead2015-06-15Source
Fda Warning The product Adipodex was found to contain DMBA (1,3-Dimethylbutylamine), which the FDA considered a new dietary ingredient for which a New Dietary Ingredient notification was not submitted.2015-04-24Source
Fda Warning Products including Hemo Rage Black and Lipo-6 Black contained DMAA (1,3-dimethylamylamine), which the FDA deemed an adulterant.2012-04-24Source
Lawsuit A class-action lawsuit was filed against Nutrex Research for products containing the stimulant DMAA, which was alleged to be dangerous.2012Source
Lawsuit A potential class-action lawsuit claimed that Nutrex supplements advertised as 'all-natural' contained methylsynephrine, an ingredient alleged to be the prescription drug Oxilofrine.2010Source
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Frequently Asked Questions
Is Nutrex Research L-Carnitine 3000, Berry Blast a good supplement?

Nutrex Research L-Carnitine 3000, Berry Blast, 15.72 fl oz (465 ml) received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients with 31 servings per container. Of the 8 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Nutrex Research, holds a brand trust score of 64/100 with 1 verified certifications including Consumerlab.

What are the ingredients in Nutrex Research L-Carnitine 3000, Berry Blast?

Nutrex Research L-Carnitine 3000, Berry Blast contains 2 active ingredients: Pantothenic Acid (Vitamin B5)(as D-Calcium Pantothenate) (10 mg), L-Carnitine (3,000 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nutrex Research L-Carnitine 3000, Berry Blast safe to take?

Nutrex Research L-Carnitine 3000, Berry Blast, 15.72 fl oz (465 ml) 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 Nutrex Research a trustworthy supplement brand?

Nutrex Research receives a brand trust score of 64/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2002 and headquartered in Oviedo, Florida, United States, the company offers 53 products in their lineup. They hold 1 verified certifications including Consumerlab. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nutrex Research has 6 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. 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.