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Zhou D3 + K2, 60 Veggie Capsules supplement bottle
Zhou

D3 + K2, 60 Veggie Capsules Review

What We Researched
2 active ingredients analyzed · 4 inactive ingredients decoded · 6 brand certifications checked · Page generated: Sep 2026
96
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 D3 (as Cholecalciferol) 125 mcg 625%
Menaquinone (MK-7) 90 mcg **
Bioavailability Excellent

Absorption Rating

  • Vitamin D3 (as Cholecalciferol) Good
  • Menaquinone (MK-7) Good
Other Ingredients Excellent

Fillers & Additives

  • Cellulose
  • Glycerol Monostearate
  • Rice Flour
  • Fermented Defatted Chickpea Flour Extract
Efficacy Very Good

Dosage Analysis

  • Vitamin D3 (as Cholecalciferol) 125 mcg High
  • Menaquinone (MK-7) 90 mcg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin D3 (as Cholecalciferol) 125 mcg 625%
Menaquinone (MK-7) 90 mcg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Glycerol Monostearate Generally_safe

It is used to improve the texture and stability of the supplement.

Rice Flour Safe

Natural bulking agent to fill capsule space. Hypoallergenic.

Fermented Defatted Chickpea Flour Extract Unknown
Brand Trust Report
Zhou

Founded 2014 · Salt Lake City, Utah, United States · 117 products · zhounutrition.com/

Certifications

6 certifications
Consumerlab Source available Primary evidence
Fda Gmp Inspections Source available Primary evidence
Vegan Certified Source available Primary evidence
NSF Certified Supporting evidence unavailable
USDA Organic Supporting evidence unavailable
Non-GMO Project Verified Supporting evidence unavailable

Transparency

5 claims
Third Party Testing Claim — Verified Evidence available Evidence
In House Testing — Verified Evidence available Evidence
Testing Lab Disclosure — True Brand claim; evidence unavailable
Contains Proprietary Blend — True Brand claim; evidence unavailable

Violation History

4 incidents
Lawsuit False or misleading statements about the 'naturalness' of their products.None Source available Primary source
Lawsuit Misleading marketing practices regarding the presence of tree nuts as a potential allergen.2026 Source available Primary source
Prop 65 Lead and lead compounds, Mercury and mercury compounds2023-12-05 Source available Primary source
Lawsuit An investor lawsuit against parent company Nutraceutical International Inc. claimed the company's take-private buyout was underpriced due to close links between the company and its private equity acquirers.2020 Source available Primary source
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Frequently Asked Questions
Is Zhou D3 + K2, 60 Veggie Capsules a good supplement?

Zhou D3 + K2, 60 Veggie 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. Of the 4 inactive ingredients, 3 are rated safe and 0 ingredients are flagged for review. The manufacturer, Zhou, holds a brand trust score of 98/100.

What are the ingredients in Zhou D3 + K2, 60 Veggie Capsules?

Zhou D3 + K2, 60 Veggie Capsules contains 2 active ingredients: Vitamin D3 (as Cholecalciferol) (125 mcg), Menaquinone (MK-7) (90 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 Zhou D3 + K2, 60 Veggie Capsules safe to take?

GoodSupp reviewed the inactive-ingredient data available for Zhou D3 + K2, 60 Veggie Capsules. 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 Zhou a trustworthy supplement brand?

Zhou receives a brand trust score of 98/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2014 and headquartered in Salt Lake City, Utah, United States, the company offers 117 products in their lineup. Note: Zhou has 4 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.