Arthur Andrew Medical KD Ultra, Full Spectrum K2 with Vegan D3, 90 Capsules supplement bottle
Arthur Andrew Medical

KD Ultra, Full Spectrum K2 with Vegan D3, 90 Capsules

What We Researched
4 active ingredients analyzed · 2 inactive ingredients decoded · 3 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
94
Product Score Excellent
73
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D3 (from Lichen) (2,500 IU) 62.5 mcg 310%
Vitamin K1 (as phytonadione) 100 mcg 80%
Vitamin K2 Blend (MK-4,6,7)as 1500 mcg MK-4 (as menaquinone-4)as 110 mcg MK-7 (as trans menaquinone-7)as trace MK-6 (as menaquinone-6) 1,610 mcg 1340%
Lipase (500 FIP) 2.5 mg *
Bioavailability Very Good

Absorption Rating

  • Vitamin D3 (from Lichen) (2,500 IU) Good
  • Vitamin K1 (as phytonadione) Fair
  • Vitamin K2 Blend (MK-4,6,7)as 1500 mcg MK-4 (as menaquinone-4)as 110 mcg MK-7 (as trans menaquinone-7)as trace MK-6 (as menaquinone-6) Good
  • Lipase (500 FIP) Good
Other Ingredients Excellent

Fillers & Additives

  • Cellulose (Vegetarian Capsules)
  • Rice Maltodextrin
Efficacy Excellent

Dosage Analysis

  • Vitamin D3 (from Lichen) (2,500 IU) 62.5 mcg Effective
  • Vitamin K1 (as phytonadione) 100 mcg Effective
  • Vitamin K2 Blend (MK-4,6,7)as 1500 mcg MK-4 (as menaquinone-4)as 110 mcg MK-7 (as trans menaquinone-7)as trace MK-6 (as menaquinone-6) 1,610 mcg High

Supplement Facts

Ingredient Amount % Daily Value
Vitamin D3 (from Lichen) (2,500 IU) 62.5 mcg 310%
Vitamin K1 (as phytonadione) 100 mcg 80%
Vitamin K2 Blend (MK-4,6,7)as 1500 mcg MK-4 (as menaquinone-4)as 110 mcg MK-7 (as trans menaquinone-7)as trace MK-6 (as menaquinone-6) 1,610 mcg 1340%
Lipase (500 FIP) 2.5 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose (Vegetarian Capsules) Safe

It is used to encapsulate powdered or granular ingredients in a vegetarian-friendly format.

Rice Maltodextrin Generally_safe

It is used as a filler or binder.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$50$49$48$47$46 Mar 12 $48.00$48.00
iHerb
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Arthur Andrew Medical

Founded 2003 · Scottsdale, Arizona, USA · 26 products · arthurandrew.com/

Certifications

3 certifications
Fda Gmp Inspections Verified Source
Non Gmo Project Verified Source
Vegan Certified Verified Source

Transparency

1 claim
Third Party Testing Claim — Verified Source
Related Supplements
Frequently Asked Questions
Is Arthur Andrew Medical KD Ultra, Full Spectrum K2 with Vegan D3 a good supplement?

Arthur Andrew Medical KD Ultra, Full Spectrum K2 with Vegan D3, 90 Capsules received a product quality score of 94/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 4 active ingredients Of the 2 inactive ingredients, 1 are rated safe and 0 are flagged for review. The manufacturer, Arthur Andrew Medical, holds a brand trust score of 73/100 with 3 verified certifications including Fda Gmp Inspections, Non Gmo Project, Vegan Certified.

What are the ingredients in Arthur Andrew Medical KD Ultra, Full Spectrum K2 with Vegan D3?

Arthur Andrew Medical KD Ultra, Full Spectrum K2 with Vegan D3 contains 4 active ingredients: Vitamin D3 (from Lichen) (2,500 IU) (62.5 mcg), Vitamin K1 (as phytonadione) (100 mcg), Vitamin K2 Blend (MK-4,6,7)as 1500 mcg MK-4 (as menaquinone-4)as 110 mcg MK-7 (as trans menaquinone-7)as trace MK-6 (as menaquinone-6) (1,610 mcg), Lipase (500 FIP) (2.5 mg). Notable high-dose ingredients include Vitamin D3 at 310% DV, Vitamin K2 Blend at 1340% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Arthur Andrew Medical KD Ultra, Full Spectrum K2 with Vegan D3 safe to take?

Arthur Andrew Medical KD Ultra, Full Spectrum K2 with Vegan D3, 90 Capsules 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 Arthur Andrew Medical a trustworthy supplement brand?

Arthur Andrew Medical receives a brand trust score of 73/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2003 and headquartered in Scottsdale, Arizona, USA, the company offers 26 products in their lineup. They hold 3 verified certifications including Fda Gmp Inspections, Non Gmo Project, Vegan Certified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

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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. 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.