JYM Supplement Science Pre Jym Plus (Juicy Orange supplement bottle
JYM Supplement Science

Pre Jym Plus (Juicy Orange Review

What We Researched
14 active ingredients analyzed · 6 inactive ingredients decoded · 1 brand certification checked · Last updated: Aug 2026
95
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-Leucine 3 g
Beta-Alanine 3.2 g
Citrulline Malate 6 g
L-Tyrosine 1.5 g
Taurine 1 g
L-Isoleucine 1.5 g
L-Valine 1.5 g
Nitrate 600 mg
Caffeine Anhydrous 300 mg
Betaine 3 g
Creatine Monohydrate 5 g
Alpha-Glyceryl Phosphoryl Choline 150 mg
Huperzine A 100 mcg
Black Pepper Fruit Extract 5 mg
Bioavailability Very Good

Absorption Rating

  • L-Leucine Good
  • Beta-Alanine Good
  • Citrulline Malate Good
  • L-Tyrosine Good
  • Taurine Good
  • L-Isoleucine Good
  • L-Valine Good
  • Nitrate Fair
  • Caffeine Anhydrous Good
  • Betaine Good
  • Creatine Monohydrate Good
  • Alpha-Glyceryl Phosphoryl Choline Poor
  • Huperzine A Good
  • Black Pepper Fruit Extract Good
Other Ingredients Excellent

Fillers & Additives

  • Acesulfame Potassium
  • Sucralose
  • Natural Flavors
  • Fruit juice
  • Vegetable Juice
  • Silicon Dioxide
Efficacy Excellent

Dosage Analysis

  • L-Leucine 3 g Effective
  • Beta-Alanine 3.2 g Effective
  • Citrulline Malate 6 g Effective
  • L-Tyrosine 1.5 g Effective
  • Taurine 1 g Effective
  • L-Isoleucine 1.5 g High
  • L-Valine 1.5 g Effective
  • Nitrate 600 mg Effective
  • Caffeine Anhydrous 300 mg Effective
  • Betaine 3 g Effective
  • Creatine Monohydrate 5 g Effective
  • Alpha-Glyceryl Phosphoryl Choline 150 mg Under-dosed
  • Huperzine A 100 mcg Effective
  • Black Pepper Fruit Extract 5 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
L-Leucine 3 g
Beta-Alanine 3.2 g
Citrulline Malate 6 g
L-Tyrosine 1.5 g
Taurine 1 g
L-Isoleucine 1.5 g
L-Valine 1.5 g
Nitrate 600 mg
Caffeine Anhydrous 300 mg
Betaine 3 g
Creatine Monohydrate 5 g
Alpha-Glyceryl Phosphoryl Choline 150 mg
Huperzine A 100 mcg
Black Pepper Fruit Extract 5 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.

Fruit juice Unknown
Vegetable Juice Unknown
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 Pre Jym Plus (Juicy Orange a good supplement?

JYM Supplement Science Pre Jym Plus (Juicy Orange 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 14 active ingredients with 30 servings per container. Of the 6 inactive ingredients, 2 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 Pre Jym Plus (Juicy Orange?

JYM Supplement Science Pre Jym Plus (Juicy Orange contains 14 active ingredients: L-Leucine (3 g), Beta-Alanine (3.2 g), Citrulline Malate (6 g), L-Tyrosine (1.5 g), Taurine (1 g), L-Isoleucine (1.5 g), and 8 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is JYM Supplement Science Pre Jym Plus (Juicy Orange safe to take?

JYM Supplement Science Pre Jym Plus (Juicy Orange 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.