MRM Nutrition Vegan Vitamin D3, 125 mcg (5000 IU), 60 Vegan Capsules supplement bottle
MRM Nutrition

Vegan Vitamin D3, 125 mcg (5000 IU), 60 Vegan Capsules

What We Researched
1 active ingredient analyzed · 3 inactive ingredients decoded · 4 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
93
Product Score Excellent
66
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D3 (as Cholecalciferol) (5,000 IU) 125 mcg 630%
Bioavailability Excellent

Absorption Rating

  • Vitamin D3 (as Cholecalciferol) (5,000 IU) Good
Other Ingredients Excellent

Fillers & Additives

  • Rice Flour
  • Cellulose Capsule
  • Tapioca Dextrin
Efficacy Very Good

Dosage Analysis

  • Vitamin D3 (as Cholecalciferol) (5,000 IU) 125 mcg High

Supplement Facts

Ingredient Amount % Daily Value
Vitamin D3 (as Cholecalciferol) (5,000 IU) 125 mcg 630%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Rice Flour Safe

Natural bulking agent to fill capsule space. Hypoallergenic.

Cellulose Capsule Safe

It provides a vegetarian-friendly way to deliver the supplement.

Tapioca Dextrin Safe

It is used as a filler, binder, or coating agent.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$22$21$20$19$18 Mar 12 $19.99
iHerb

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

Brand Trust Report
MRM Nutrition

Founded 1996 · Oceanside, CA, USA · 111 products · mrmnutrition.com/

Certifications

4 certifications
Consumerlab Verified Source
Non Gmo Project Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source

Violation History

2 incidents
Prop 65 Lead2024-02-02Source
Fda Warning Sale of unregistered food supplements (MRM Kids Attention! Softgels, MRM Chrysin 500, MRM Relax-All with Venetron, Superfoods by MRM Raw Organic Red Beet Powder, MRM Nutrition Ginkgo B 60mg).2021-02-06Source
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Frequently Asked Questions
Is MRM Nutrition Vegan Vitamin D3, 125 mcg (5000 IU) a good supplement?

MRM Nutrition Vegan Vitamin D3, 125 mcg (5000 IU), 60 Vegan Capsules received a product quality score of 93/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 60 servings per container. All 3 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, MRM Nutrition, holds a brand trust score of 66/100 with 4 verified certifications including Consumerlab, Non Gmo Project, Usda Organic, Vegan Certified.

What are the ingredients in MRM Nutrition Vegan Vitamin D3, 125 mcg (5000 IU)?

MRM Nutrition Vegan Vitamin D3, 125 mcg (5000 IU) contains 1 active ingredients: Vitamin D3 (as Cholecalciferol) (5,000 IU) (125 mcg). Notable high-dose ingredients include Vitamin D3 at 630% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is MRM Nutrition Vegan Vitamin D3, 125 mcg (5000 IU) safe to take?

MRM Nutrition Vegan Vitamin D3, 125 mcg (5000 IU), 60 Vegan Capsules has been analyzed for ingredient safety across all its components. All 3 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is MRM Nutrition a trustworthy supplement brand?

MRM Nutrition receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1996 and headquartered in Oceanside, CA, USA, the company offers 111 products in their lineup. They hold 4 verified certifications including Consumerlab, Non Gmo Project, Usda Organic, Vegan Certified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: MRM Nutrition has 2 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.