Dr. Berg Nutritionals D3 K2, 5000 IU supplement bottle
Dr. Berg Nutritionals

D3 K2, 5000 IU

What We Researched
2 active ingredients analyzed · 1 inactive ingredient decoded · 1 retailer compared · Last updated: Mar 2026
84
Product Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D3 5000 IU —
Vitamin K2 50 mcg —
Bioavailability Excellent

Absorption Rating

  • Vitamin D3 Good
  • Vitamin K2 Good
Other Ingredients Excellent

Fillers & Additives

  • Medium-Chain Triglycerides (MCT)
Efficacy Poor

Dosage Analysis

  • Vitamin D3 5000 IU High
  • Vitamin K2 50 mcg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin D3 5000 IU
Vitamin K2 50 mcg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Medium-Chain Triglycerides (MCT) Unknown

Price Comparison

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

Brand Trust Report
Dr. Berg Nutritionals

· 1 products

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Frequently Asked Questions
Is Dr. Berg Nutritionals D3 K2, 5000 IU a good supplement?

Dr. Berg Nutritionals D3 K2, 5000 IU received a product quality score of 84/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 2 active ingredients Of the 1 inactive ingredients, 0 are rated safe and 0 are flagged for review.

What are the ingredients in Dr. Berg Nutritionals D3 K2, 5000 IU?

Dr. Berg Nutritionals D3 K2, 5000 IU contains 2 active ingredients: Vitamin D3 (5000 IU), Vitamin K2 (50 mcg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Dr. Berg Nutritionals D3 K2, 5000 IU safe to take?

Dr. Berg Nutritionals D3 K2, 5000 IU 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.

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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.