Nature Made D3 + K2 Gummies supplement bottle
Nature Made

D3 + K2 Gummies Review

What We Researched
3 active ingredients analyzed · 9 inactive ingredients decoded · 5 brand certifications checked · Last updated: Aug 2026
96
Product Score Excellent
95
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 125 mcg —
Vitamin K2 100 mcg —
Bioavailability Excellent

Absorption Rating

  • Vitamin D3 Good
  • Vitamin K2 Good
Other Ingredients Excellent

Fillers & Additives

  • Sugar
  • Glucose Syrup
  • Gelatin
  • Natural Flavors
  • Carnauba Wax
  • Citric Acid
  • Pectin
  • Water
  • Palm Oil
Efficacy Very Good

Dosage Analysis

  • Vitamin D3 125 mcg High
  • Vitamin K2 100 mcg Effective

Supplement Facts

Ingredient Amount % Daily Value
Sodium 5 mg
Vitamin D3 125 mcg
Vitamin K2 100 mcg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Sugar Generally_safe

Adds sweetness to chewable or gummy supplements.

Glucose Syrup Generally_safe

It is used as a sweetener and binder.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Natural Flavors Safe

Improves taste of chewable, gummy, or liquid supplements.

Carnauba Wax Safe

Provides a glossy, protective coating on tablets.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Pectin Safe

Forms the base of gummy supplements as a vegan gelatin alternative.

Water Safe

Dissolves and carries water-soluble ingredients.

Palm Oil Generally_safe

Used as a carrier for fat-soluble ingredients.

Brand Trust Report
Nature Made

Founded 1971 · West Hills, California, USA · 701 products · naturemade.com

Certifications

5 certifications
Consumerlab Verified Source
Labdoor Verified Source
Usp Verified Verified Source
Fda Gmp Inspections Verified Source
NSF Certified Verified

Transparency

5 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
In House Testing — Verified Source
Testing Lab Disclosure — True

Violation History

2 incidents
Lawsuit Presence of toxic plastic chemicals in prenatal multivitamins.2025Source
Recall Specific lots of Nature Made Adult Gummies Multi, Multi + Omega-3, Multi for Her plus Omega-3s, and Super B Complex w/C & Folic Acid2016-06-15Source
Related Supplements
Jamieson Extra Strength D3 2500 IU
Jamieson Extra Strength D3 2500 IU
Product 100 Brand 100
Gaia Herbs Hibiscus Flower Liquid Phyto-Caps
Gaia Herbs Hibiscus Flower Liquid Phyto-Caps
Product 100 Brand 100
Gaia Herbs Olive Leaf Liquid Phyto-Caps
Gaia Herbs Olive Leaf Liquid Phyto-Caps
Product 100 Brand 100
Nature Made CoQ10 Gummies
Nature Made CoQ10 Gummies
Product 100 Brand 95
Nature Made High Absorption Magnesium Glycinate 200 mg
Nature Made High Absorption Magnesium Glycinate 200 mg
Product 100 Brand 95
Nature Made Vitamin E
Nature Made Vitamin E
Product 100 Brand 95
Frequently Asked Questions
Is Nature Made D3 + K2 Gummies a good supplement?

Nature Made D3 + K2 Gummies 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 3 active ingredients with 40 servings per container. Of the 9 inactive ingredients, 6 are rated safe and 0 are flagged for review. The manufacturer, Nature Made, holds a brand trust score of 95/100 with 5 verified certifications including Consumerlab, Labdoor, Usp Verified, Fda Gmp Inspections.

What are the ingredients in Nature Made D3 + K2 Gummies?

Nature Made D3 + K2 Gummies contains 3 active ingredients: Sodium (5 mg), Vitamin D3 (125 mcg), Vitamin K2 (100 mcg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature Made D3 + K2 Gummies safe to take?

Nature Made D3 + K2 Gummies 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 Nature Made a trustworthy supplement brand?

Nature Made receives a brand trust score of 95/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1971 and headquartered in West Hills, California, USA, the company offers 701 products in their lineup. They hold 5 verified certifications including Consumerlab, Labdoor, Usp Verified, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nature Made has 2 historical regulatory incidents on record, which are factored into the trust score.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

Download on App Store Browse All Supplements
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.