Natures Plus Vitamine D3 supplement bottle
Natures Plus

Vitamine D3

What We Researched
1 active ingredient analyzed · 7 inactive ingredients decoded · 4 brand certifications checked · Last updated: Mar 2026
66
Product Score Fair
78
Brand Score Fair

Product Analysis

Transparency Very Poor

Supplement Facts

IngredientAmount% DV
Vitamine D3 ( cholecalciferol)
Bioavailability Excellent

Absorption Rating

  • Vitamine D3 ( cholecalciferol) Good
Other Ingredients Excellent

Fillers & Additives

  • Agent de charge : cellulose microcristalline
  • Magnesium (phosphate de magnesium)
  • Antiagglomérant: stéarate de magnesium
  • Potassium ( phosphate de potassium)
  • Agent d'enrobage : shellac
  • Antiagglomérant acide stréarique
  • Calcium (diphosphate de calcium)
Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Supplement Facts

Ingredient Amount % Daily Value
Vitamine D3 ( cholecalciferol)
Brand Trust Report
Natures Plus

Founded 1972 · Melville, New York, United States · 41 products · naturesplus.com

Certifications

4 certifications
Consumerlab Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source

Violation History

5 incidents
Prop 65 Lead2025-02-19Source
Prop 65 Lead2024-02-16Source
Lawsuit Misrepresentation of supplement dosage2024Source
Recall NaturesPlus Keto Living Sugar Control Capsules, 90 count2022-05-06Source
Lawsuit Breach of contract2016Source
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Frequently Asked Questions
Is Natures Plus Vitamine D3 a good supplement?

Natures Plus Vitamine D3 received a product quality score of 66/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 1 active ingredients Of the 7 inactive ingredients, 0 are rated safe and 0 are flagged for review. The manufacturer, Natures Plus, holds a brand trust score of 78/100 with 4 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp, Usda Organic.

What are the ingredients in Natures Plus Vitamine D3?

Natures Plus Vitamine D3 contains 1 active ingredients: Vitamine D3 ( cholecalciferol). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Natures Plus Vitamine D3 safe to take?

Natures Plus Vitamine D3 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 Natures Plus a trustworthy supplement brand?

Natures Plus receives a brand trust score of 78/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1972 and headquartered in Melville, New York, United States, the company offers 41 products in their lineup. They hold 4 verified certifications including Consumerlab, Fda Gmp Inspections, Nsf Gmp, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Natures Plus has 5 historical regulatory incidents on record, which are factored into the trust score.

How much vitamin d3 should i take daily?

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 does vitamin d do?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

How much vitamin d3 per day for a woman?

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.

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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.