Mason Natural Vitrum 50+ Adult-Multi, Iron Free, 180 Caplets supplement bottle
Mason Natural

Vitrum 50+ Adult-Multi, Iron Free, 180 Caplets

What We Researched
27 active ingredients analyzed · 19 inactive ingredients decoded · 2 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
58
Product Score Poor
66
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A(as retinyl acetate and 40% as beta carotene) (2,500 IU) 750 mcg RAE‡ 83%
Vitamin C (as ascorbic acid) 60 mg 67%
Vitamin D3 (as cholecalciferol) (1,000 IU) 25 mcg 125%
Vitamin E(as dl-Alpha tocopheryl acetate) (50 IU) 22.5 mg 150%
Vitamin K (phytonadione) 30 mcg 25%
Vitamin B1 (as thiamine mononitrate) 1.5 mg 125%
Vitamin B2 (Riboflavin) 1.7 mg 131%
Niacin (as niacinamide) 20 mg NE# 125%
Vitamin B6 (as pyridoxine hydrochloride) 3 mg 176%
Folate (400 mcg folic acid) 667 mcg DFE† 167%
Vitamin B12 (as cyanocobalamin) 25 mcg 1,042%
Biotin 30 mcg 100%
Pantothenic Acid (as d-calcium pantothenate) 10 mg 200%
Calcium (from calcium carbonate and dicalcium phosphate) 220 mg 17%
Phosphorus (from dicalcium phosphate) 20 mg 2%
Iodine (from potassium iodide) 150 mcg 100%
Magnesium (as magnesium oxide) 50 mg 12%
Zinc (as zinc oxide) 11 mg 100%
Selenium (as sodium selenate) 19 mcg 35%
Copper (as cupric sulfate) 0.5 mg 56%
Manganese (as manganese sulfate) 2.3 mg 100%
Chromium (as chromium picolinate) 50 mcg 143%
Molybdenum (as sodium molybdate) 45 mcg 100%
Chloride (as potassium chloride) 72 mg 3%
Potassium(as potassium chloride and potassium iodide) 80 mg 2%
Lutein 250 mcg **
Lycopene 300 mcg **
Bioavailability Good

Absorption Rating

  • Vitamin A(as retinyl acetate and 40% as beta carotene) (2,500 IU) Good
  • Vitamin C (as ascorbic acid) Fair
  • Vitamin D3 (as cholecalciferol) (1,000 IU) Good
  • Vitamin E(as dl-Alpha tocopheryl acetate) (50 IU) Poor
  • Vitamin K (phytonadione) Fair
  • Vitamin B1 (as thiamine mononitrate) Fair
  • Vitamin B2 (Riboflavin) Good
  • Niacin (as niacinamide) Good
  • Vitamin B6 (as pyridoxine hydrochloride) Fair
  • Folate (400 mcg folic acid) Fair
  • Vitamin B12 (as cyanocobalamin) Fair
  • Biotin Good
  • Pantothenic Acid (as d-calcium pantothenate) Good
  • Calcium (from calcium carbonate and dicalcium phosphate) Fair
  • Phosphorus (from dicalcium phosphate) Good
  • Iodine (from potassium iodide) Good
  • Magnesium (as magnesium oxide) Poor
  • Zinc (as zinc oxide) Poor
  • Selenium (as sodium selenate) Fair
  • Copper (as cupric sulfate) Fair
  • Manganese (as manganese sulfate) Good
  • Chromium (as chromium picolinate) Good
  • Molybdenum (as sodium molybdate) Good
  • Chloride (as potassium chloride) Good
  • Potassium(as potassium chloride and potassium iodide) Good
  • Lutein Good
  • Lycopene Good
Other Ingredients Very Poor

Fillers & Additives

  • Microcrystalline Cellulose
  • Stearic Acid
  • Croscarmellose Sodium
  • Hydroxypropyl Cellulose
  • Vegetable Magnesium Stearate
  • Silicon Dioxide
  • Ascorbyl Palmitate
  • Titanium Dioxide High
  • Glyceryl Triacetate
  • FD&C Blue #2 High
  • FD&C Yellow #6 Low
  • FD&C Red #40 Medium
  • Tocopherols
  • Maltodextrin
  • Modified Corn Starch
  • Alginate
  • Acacia Gum
  • Pea Starch
  • Rosemary Extract
Efficacy Good

Dosage Analysis

  • Vitamin A(as retinyl acetate and 40% as beta carotene) (2,500 IU) 750 mcg RAE‡ Effective
  • Vitamin C (as ascorbic acid) 60 mg Under-dosed
  • Vitamin D3 (as cholecalciferol) (1,000 IU) 25 mcg Effective
  • Vitamin E(as dl-Alpha tocopheryl acetate) (50 IU) 22.5 mg Effective
  • Vitamin K (phytonadione) 30 mcg Under-dosed
  • Vitamin B1 (as thiamine mononitrate) 1.5 mg Effective
  • Vitamin B2 (Riboflavin) 1.7 mg Effective
  • Niacin (as niacinamide) 20 mg NE# Effective
  • Vitamin B6 (as pyridoxine hydrochloride) 3 mg Effective
  • Folate (400 mcg folic acid) 667 mcg DFE† Effective
  • Vitamin B12 (as cyanocobalamin) 25 mcg Effective
  • Biotin 30 mcg Effective
  • Pantothenic Acid (as d-calcium pantothenate) 10 mg Effective
  • Calcium (from calcium carbonate and dicalcium phosphate) 220 mg Under-dosed
  • Phosphorus (from dicalcium phosphate) 20 mg Under-dosed
  • Iodine (from potassium iodide) 150 mcg Effective
  • Magnesium (as magnesium oxide) 50 mg Under-dosed
  • Zinc (as zinc oxide) 11 mg Effective
  • Selenium (as sodium selenate) 19 mcg Under-dosed
  • Copper (as cupric sulfate) 0.5 mg Effective
  • Manganese (as manganese sulfate) 2.3 mg Effective
  • Chromium (as chromium picolinate) 50 mcg Effective
  • Molybdenum (as sodium molybdate) 45 mcg Effective
  • Chloride (as potassium chloride) 72 mg Under-dosed
  • Potassium(as potassium chloride and potassium iodide) 80 mg Under-dosed
  • Lutein 250 mcg Under-dosed
  • Lycopene 300 mcg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin A(as retinyl acetate and 40% as beta carotene) (2,500 IU) 750 mcg RAE‡ 83%
Vitamin C (as ascorbic acid) 60 mg 67%
Vitamin D3 (as cholecalciferol) (1,000 IU) 25 mcg 125%
Vitamin E(as dl-Alpha tocopheryl acetate) (50 IU) 22.5 mg 150%
Vitamin K (phytonadione) 30 mcg 25%
Vitamin B1 (as thiamine mononitrate) 1.5 mg 125%
Vitamin B2 (Riboflavin) 1.7 mg 131%
Niacin (as niacinamide) 20 mg NE# 125%
Vitamin B6 (as pyridoxine hydrochloride) 3 mg 176%
Folate (400 mcg folic acid) 667 mcg DFE† 167%
Vitamin B12 (as cyanocobalamin) 25 mcg 1,042%
Biotin 30 mcg 100%
Pantothenic Acid (as d-calcium pantothenate) 10 mg 200%
Calcium (from calcium carbonate and dicalcium phosphate) 220 mg 17%
Phosphorus (from dicalcium phosphate) 20 mg 2%
Iodine (from potassium iodide) 150 mcg 100%
Magnesium (as magnesium oxide) 50 mg 12%
Zinc (as zinc oxide) 11 mg 100%
Selenium (as sodium selenate) 19 mcg 35%
Copper (as cupric sulfate) 0.5 mg 56%
Manganese (as manganese sulfate) 2.3 mg 100%
Chromium (as chromium picolinate) 50 mcg 143%
Molybdenum (as sodium molybdate) 45 mcg 100%
Chloride (as potassium chloride) 72 mg 3%
Potassium(as potassium chloride and potassium iodide) 80 mg 2%
Lutein 250 mcg **
Lycopene 300 mcg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Hydroxypropyl Cellulose Safe

Binds tablet ingredients and can form tablet coatings.

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Ascorbyl Palmitate Safe

Prevents oxidation and extends shelf life of oil-based supplements.

Titanium Dioxide Caution

Used as a whitening agent in tablet coatings and capsules.

Glyceryl Triacetate Generally_safe

It is used as a solvent or to improve the texture of supplements.

FD&C Blue #2 Unknown
FD&C Yellow #6 Caution

It is used to add color to the supplement.

FD&C Red #40 Caution

It is used to improve the appearance of the supplement.

Tocopherols Safe

Prevents oxidation of oils and fats in supplements.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Modified Corn Starch Generally_safe

It is used as a thickener or binder.

Alginate Unknown
Acacia Gum Safe

Binds tablet ingredients together. Also a source of soluble fiber.

Pea Starch Unknown
Rosemary Extract Safe

Prevents oxidation and extends shelf life naturally.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$18$17$16$15$14 Mar 12 $16.00
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
Mason Natural

Founded 1967 · Miami Lakes, Florida, USA · 161 products · masonvitamins.com

Certifications

2 certifications
Consumerlab Verified Source
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source

Violation History

4 incidents
Recall Herbal Colon Cleanser Capsules2025-09-02Source
Recall Healthy Sense Daily Multiple with Iron and People's Choice Women's Daily Vitamins with Iron2022-11-17Source
Prop 65 Lead2017-03-10Source
Prop 65 Lead2016-03-28Source
Related Supplements
Frequently Asked Questions
Is Mason Natural Vitrum 50+ Adult-Multi, Iron Free a good supplement?

Mason Natural Vitrum 50+ Adult-Multi, Iron Free, 180 Caplets received a product quality score of 58/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. The product contains 27 active ingredients Of the 19 inactive ingredients, 10 are rated safe and 3 are flagged for review. The manufacturer, Mason Natural, holds a brand trust score of 66/100 with 2 verified certifications including Consumerlab, Fda Gmp Inspections.

What are the ingredients in Mason Natural Vitrum 50+ Adult-Multi, Iron Free?

Mason Natural Vitrum 50+ Adult-Multi, Iron Free contains 27 active ingredients: Vitamin A(as retinyl acetate and 40% as beta carotene) (2,500 IU) (750 mcg RAE‡), Vitamin C (as ascorbic acid) (60 mg), Vitamin D3 (as cholecalciferol) (1,000 IU) (25 mcg), Vitamin E(as dl-Alpha tocopheryl acetate) (50 IU) (22.5 mg), Vitamin K (phytonadione) (30 mcg), Vitamin B1 (as thiamine mononitrate) (1.5 mg), and 21 more. Notable high-dose ingredients include Vitamin B12 at 1,042% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Mason Natural Vitrum 50+ Adult-Multi, Iron Free safe to take?

Mason Natural Vitrum 50+ Adult-Multi, Iron Free, 180 Caplets has been analyzed for ingredient safety across all its components. Of 19 inactive ingredients, 10 are rated safe. 3 ingredients are flagged for review: Titanium Dioxide, FD&C Yellow #6, FD&C Red #40. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Mason Natural a trustworthy supplement brand?

Mason Natural receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1967 and headquartered in Miami Lakes, Florida, USA, the company offers 161 products in their lineup. They hold 2 verified certifications including Consumerlab, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Mason Natural has 4 historical regulatory incidents 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.