Nature's Blend Liquid Calcium Citrate 1000 mg with Vitamin D3 Blueberry Flavor supplement bottle
Nature's Blend

Liquid Calcium Citrate 1000 mg with Vitamin D3 Blueberry Flavor

What We Researched
4 active ingredients analyzed · 8 inactive ingredients decoded · 2 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
83
Product Score Good
75
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Total Carbohydrates 4 g 1%
Vitamin D3 (as Cholecalciferol) 10 mcg 50%
Calcium (as Calcium Citrate) 1000 mg 77%
Bioavailability Very Good

Absorption Rating

  • Total Carbohydrates Fair
  • Vitamin D3 (as Cholecalciferol) Good
  • Calcium (as Calcium Citrate) Good
Other Ingredients Excellent

Fillers & Additives

  • Water
  • Purified
  • Xylitol
  • Phosphoric Acid
  • Natural Flavors
  • Potassium Sorbate
  • Xanthan Gum
  • Sucralose
Efficacy Fair

Dosage Analysis

  • Vitamin D3 (as Cholecalciferol) 10 mcg Under-dosed
  • Calcium (as Calcium Citrate) 1000 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 20 kcal
Total Carbohydrates 4 g 1%
Vitamin D3 (as Cholecalciferol) 10 mcg 50%
Calcium (as Calcium Citrate) 1000 mg 77%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Water Safe

Dissolves and carries water-soluble ingredients.

Purified Unknown
Xylitol Safe

Provides sweetness with reduced calorie content. Does not promote tooth decay.

Phosphoric Acid Generally_safe

It is used to adjust the pH of supplements.

Natural Flavors Safe

Improves taste of chewable, gummy, or liquid supplements.

Potassium Sorbate Safe

Prevents mold and yeast growth to extend shelf life.

Xanthan Gum Safe

Thickens and stabilizes liquid and semi-solid supplements.

Sucralose Generally_safe

Adds sweetness to chewables, gummies, and powdered supplements without calories.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$17$16$15$14$13 $15.34
Target

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

Brand Trust Report
Nature's Blend

Founded 1974 · Casa Grande, Arizona, USA · 156 products · naturesblendshop.com/

Certifications

2 certifications
Npa Gmp Verified Source
Fda Gmp Inspections Verified Source

Transparency

4 claims
Third Party Testing Claim — Claimed Source
Coa Availability — Verified Source
In House Testing — Verified Source

Violation History

1 incident
Prop 65 Lead2019-02-08Source
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Frequently Asked Questions
Is Nature's Blend Liquid Calcium Citrate 1000 mg with Vitamin D3 Blueberry Flavor a good supplement?

Nature's Blend Liquid Calcium Citrate 1000 mg with Vitamin D3 Blueberry Flavor received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 4 active ingredients with 16 servings per container. Of the 8 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, Nature's Blend, holds a brand trust score of 75/100 with 2 verified certifications including Npa Gmp, Fda Gmp Inspections.

What are the ingredients in Nature's Blend Liquid Calcium Citrate 1000 mg with Vitamin D3 Blueberry Flavor?

Nature's Blend Liquid Calcium Citrate 1000 mg with Vitamin D3 Blueberry Flavor contains 4 active ingredients: Calories (20 kcal), Total Carbohydrates (4 g), Vitamin D3 (as Cholecalciferol) (10 mcg), Calcium (as Calcium Citrate) (1000 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature's Blend Liquid Calcium Citrate 1000 mg with Vitamin D3 Blueberry Flavor safe to take?

Nature's Blend Liquid Calcium Citrate 1000 mg with Vitamin D3 Blueberry Flavor 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's Blend a trustworthy supplement brand?

Nature's Blend receives a brand trust score of 75/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1974 and headquartered in Casa Grande, Arizona, USA, the company offers 156 products in their lineup. They hold 2 verified certifications including Npa Gmp, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nature's Blend has 1 historical regulatory incident on record, which are factored into the trust score.

What is magnesium good for?

Magnesium Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding magnesium good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

How much magnesium per day?

The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.

What is zinc good for?

Zinc Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding zinc good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

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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.