JYM Supplement Science L-Carnitine Carnipure supplement bottle
JYM Supplement Science

L-Carnitine Carnipure Review

What We Researched
1 active ingredient analyzed · 9 inactive ingredients decoded · 1 brand certification checked · Last updated: Aug 2026
100
Product Score Excellent
77
Brand Score Fair

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-Carnitine L-Tartrate 1000 mg —
Bioavailability Excellent

Absorption Rating

  • L-Carnitine L-Tartrate Good
Other Ingredients Excellent

Fillers & Additives

  • Corn Starch
  • Hypromellose
  • Sunflower Lecithin
  • Microcrystalline Cellulose
  • Vegetable Magnesium Stearate
  • Organic Oat Fiber
  • Organic Gum Arabic
  • Organic Rice Hull
  • Silicon Dioxide
Efficacy Excellent

Dosage Analysis

  • L-Carnitine L-Tartrate 1000 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
L-Carnitine L-Tartrate 1000 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Corn Starch Generally_safe

It is used as a filler, binder, or thickener.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Sunflower Lecithin Safe

Helps mix oil and water-based ingredients. Allergen-free alternative to soy lecithin.

Microcrystalline Cellulose Safe

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

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Organic Oat Fiber Safe

It is used as a filler to add bulk and fiber content.

Organic Gum Arabic Generally_safe

It is used as a thickener, emulsifier, or stabilizer.

Organic Rice Hull Safe

It is used to improve powder flow during manufacturing.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Brand Trust Report
JYM Supplement Science

Founded 2013 · Westlake Village, CA, USA · 74 products · jymsupplementscience.com/

Certifications

1 certification
Clean Label Project Verified Source

Transparency

2 claims
Third Party Testing Claim — True

Violation History

2 incidents
Lawsuit Misleading label claims and incorrect ingredient quantities for Pre-JYM and Post-JYM products.2017Source
Lawsuit Trademark dispute with Bodybuilding.com over the 'JYM' mark.2016Source
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Frequently Asked Questions
Is JYM Supplement Science L-Carnitine Carnipure a good supplement?

JYM Supplement Science L-Carnitine Carnipure received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 60 servings per container. Of the 9 inactive ingredients, 7 are rated safe and 0 are flagged for review. The manufacturer, JYM Supplement Science, holds a brand trust score of 77/100 with 1 verified certifications including Clean Label Project.

What are the ingredients in JYM Supplement Science L-Carnitine Carnipure?

JYM Supplement Science L-Carnitine Carnipure contains 1 active ingredients: L-Carnitine L-Tartrate (1000 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is JYM Supplement Science L-Carnitine Carnipure safe to take?

JYM Supplement Science L-Carnitine Carnipure 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 JYM Supplement Science a trustworthy supplement brand?

JYM Supplement Science receives a brand trust score of 77/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2013 and headquartered in Westlake Village, CA, USA, the company offers 74 products in their lineup. They hold 1 verified certifications including Clean Label Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: JYM Supplement Science 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.