JYM Supplement Science D3+K2, 60 Vegetarian Capsules supplement bottle
JYM Supplement Science

D3+K2, 60 Vegetarian Capsules Review

What We Researched
2 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
Vitamin D3 (as Cholecalciferol) (5,000 IU) 125 mcg 625%
Vitamin K2 (as trans Menaquinone-7) (K2Vital®) 100 mcg
Bioavailability Excellent

Absorption Rating

  • Vitamin D3 (as Cholecalciferol) (5,000 IU) Good
  • Vitamin K2 (as trans Menaquinone-7) (K2Vital®) Good
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose
  • Magnesium Stearate
  • Rice Flour
  • Silica
Efficacy Very Good

Dosage Analysis

  • Vitamin D3 (as Cholecalciferol) (5,000 IU) 125 mcg High
  • Vitamin K2 (as trans Menaquinone-7) (K2Vital®) 100 mcg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin D3 (as Cholecalciferol) (5,000 IU) 125 mcg 625%
Vitamin K2 (as trans Menaquinone-7) (K2Vital®) 100 mcg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose Safe

Forms vegetarian capsule shells. Dissolves easily in the stomach.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Rice Flour Safe

Natural bulking agent to fill capsule space. Hypoallergenic.

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 D3+K2, 60 Vegetarian Capsules a good supplement?

JYM Supplement Science D3+K2, 60 Vegetarian Capsules 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 2 active ingredients with 60 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 D3+K2, 60 Vegetarian Capsules?

JYM Supplement Science D3+K2, 60 Vegetarian Capsules contains 2 active ingredients: Vitamin D3 (as Cholecalciferol) (5,000 IU) (125 mcg), Vitamin K2 (as trans Menaquinone-7) (K2Vital®) (100 mcg). Notable high-dose ingredients include Vitamin D3 at 625% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is JYM Supplement Science D3+K2, 60 Vegetarian Capsules safe to take?

JYM Supplement Science D3+K2, 60 Vegetarian Capsules 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.