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Jarrow Formulas MK-7, 90 mcg supplement bottle
Jarrow Formulas

MK-7, 90 mcg Review

What We Researched
1 active ingredient analyzed · 7 inactive ingredients decoded · 7 brand certifications checked · Page generated: Sep 2026
100
Product Score Excellent
98
Brand Score Excellent

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 K₂ (as MK-7 [Menaquinone-7]) 90 mcg †
Bioavailability Excellent

Absorption Rating

  • Vitamin K₂ (as MK-7 [Menaquinone-7]) Good
Other Ingredients Excellent

Fillers & Additives

  • Medium Chain Triglycerides
  • Olive Oil
  • Bovine Gelatin
  • Soybean Oil
  • Glycerin
  • Organic caramel
  • Water
Efficacy Excellent

Dosage Analysis

  • Vitamin K₂ (as MK-7 [Menaquinone-7]) 90 mcg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin K₂ (as MK-7 [Menaquinone-7]) 90 mcg †

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Medium Chain Triglycerides Safe

Enhances absorption of fat-soluble vitamins.

Olive Oil Safe

Helps dissolve and absorb fat-soluble vitamins (A, D, E, K).

Bovine Gelatin Safe

Forms capsule shells. Sourced from bovine (cow) collagen.

Soybean Oil Safe

Dissolves fat-soluble ingredients. Contains soy allergen.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Organic caramel Unknown
Water Safe

Dissolves and carries water-soluble ingredients.

Brand Trust Report
Jarrow Formulas

Founded 1977 · Los Angeles, California, USA · 138 products · jarrow.com/

Certifications

7 certifications
Consumerlab Source available Primary evidence
Fda Gmp Inspections Source available Primary evidence
Non Gmo Project Source available Primary evidence
Usda Organic Source available Primary evidence
Vegan Certified Source available Primary evidence
IGEN Non-GMO Tested Supporting evidence unavailable
NSF Certified Supporting evidence unavailable

Transparency

3 claims
Third Party Testing Claim — Verified Evidence available Evidence
In House Testing — Verified Evidence available Evidence

Violation History

2 incidents
Recall Liquid L-Carnitine2018-01-15 Source available Primary source
Prop 65 Lead2017-09-07 Source available Primary source
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Frequently Asked Questions
Is Jarrow Formulas MK-7, 90 mcg a good supplement?

Jarrow Formulas MK-7, 90 mcg 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 Of the 7 inactive ingredients, 6 are rated safe and 0 ingredients are flagged for review. The manufacturer, Jarrow Formulas, holds a brand trust score of 98/100.

What are the ingredients in Jarrow Formulas MK-7, 90 mcg?

Jarrow Formulas MK-7, 90 mcg contains 1 active ingredients: Vitamin K₂ (as MK-7 [Menaquinone-7]) (90 mcg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Jarrow Formulas MK-7, 90 mcg safe to take?

GoodSupp reviewed the inactive-ingredient data available for Jarrow Formulas MK-7, 90 mcg. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Jarrow Formulas a trustworthy supplement brand?

Jarrow Formulas receives a brand trust score of 98/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1977 and headquartered in Los Angeles, California, USA, the company offers 138 products in their lineup. Note: Jarrow Formulas 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.