JYM Supplement Science Shred supplement bottle
JYM Supplement Science

Shred Review

What We Researched
6 active ingredients analyzed · 4 inactive ingredients decoded · 1 brand certification checked · Last updated: Aug 2026
96
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
Acetyl-L-Carnitine HCl 1.5 g
L-Tyrosine 500 mg
Green Tea extract (as EGCG, Polyphenols) 500 mg
Caffeine Anhydrous 200 mg
Capsimax Cayenne Pepper fruit extract 50 mg
Synephrine (as Bitter Orange extract) 20 mg
Bioavailability Excellent

Absorption Rating

  • Acetyl-L-Carnitine HCl Good
  • L-Tyrosine Good
  • Green Tea extract (as EGCG, Polyphenols) Good
  • Caffeine Anhydrous Good
  • Capsimax Cayenne Pepper fruit extract Good
  • Synephrine (as Bitter Orange extract) Fair
Other Ingredients Excellent

Fillers & Additives

  • Cellulose
  • Vegetable Cellulose Capsule
  • Magnesium Stearate
  • Silica
Efficacy Excellent

Dosage Analysis

  • Acetyl-L-Carnitine HCl 1.5 g Effective
  • L-Tyrosine 500 mg Effective
  • Green Tea extract (as EGCG, Polyphenols) 500 mg Effective
  • Caffeine Anhydrous 200 mg Effective
  • Capsimax Cayenne Pepper fruit extract 50 mg High
  • Synephrine (as Bitter Orange extract) 20 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Acetyl-L-Carnitine HCl 1.5 g
L-Tyrosine 500 mg
Green Tea extract (as EGCG, Polyphenols) 500 mg
Caffeine Anhydrous 200 mg
Capsimax Cayenne Pepper fruit extract 50 mg
Synephrine (as Bitter Orange extract) 20 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Vegetable Cellulose Capsule Safe

Vegetarian/vegan capsule shell.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

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 Shred a good supplement?

JYM Supplement Science Shred received a product quality score of 96/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 6 active ingredients with 40 servings per container. All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. 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 Shred?

JYM Supplement Science Shred contains 6 active ingredients: Acetyl-L-Carnitine HCl (1.5 g), L-Tyrosine (500 mg), Green Tea extract (as EGCG, Polyphenols) (500 mg), Caffeine Anhydrous (200 mg), Capsimax Cayenne Pepper fruit extract (50 mg), Synephrine (as Bitter Orange extract) (20 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is JYM Supplement Science Shred safe to take?

JYM Supplement Science Shred 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 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.