Natural Factors MultiFactors Men's supplement bottle
Natural Factors

MultiFactors Men's

What We Researched
35 active ingredients analyzed · 5 inactive ingredients decoded · 5 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
83
Product Score Good
88
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (as Beta-Carotene, Vitamin A Palmitate) 8750 IU 175%
Vitamin C (as Vitamin C Ascorbate) 250 mg 417%
Vitamin D3 (as Cholecalciferol, Lanolin) 1000 IU 250%
Vitamin E (as D-Alpha-Tocopheryl Acetate) 100 IU 333%
Vitamin K2 (as Natto) 20 mcg 25%
Thiamine (as Thiamine Chloride) 30 mg 2000%
Riboflavin 30 mg 1765%
Niacin (as Niacinamide) 40 mg 200%
Vitamin B6 35 mg 1750%
Folate (as Folic Acid) 1000 mcg 250%
Vitamin B12 (as Methylcobalamin) 250 mcg 4167%
Biotin 100 mcg 33%
Pantothenic Acid (as Calcium Pantothenate) 50 mg 500%
Calcium (as Calcium Carbonate, Calcium Citrate) 150 mg 15%
Iodine (as Potassium Iodide) 500 mcg 333%
Magnesium (as Magnesium Aspartate) 75 mg 19%
Zinc (as Zinc Citrate) 30 mg 200%
Selenium (as Selenomethionine) 200 mcg 246%
Copper (as Copper Gluconate) 1.5 mg 75%
Manganese (as Manganese Citrate) 5 mg 250%
Chromium (as Chromium Polynicotinate) 400 mcg 333%
Molybdenum (as Molybdenum Citrate) 25 mcg 33%
Potassium (as Potassium Citrate) 20 mg 1%
Panax Ginseng Extract (as Ginsenosides) 100 mg
Curcumin 75 mg
BerryRich Proprietary Whole Fruit Blend Extract 50 mg
Saw Palmetto (as Free Fatty Acids) 40 mg
Choline (as Choline Bitartrate) 40 mg
Inositol 40 mg
Betaine (as Betaine Hydrochloride) 30 mg
Coenzyme Q10 20 mg
Digestive Enzymes (as Milk) 10 mg
Lutein 3 mg
Lycopene (as Lycopersicon esculentum) 2 mcg
Boron (as Boron Citrate) 1 mg
Bioavailability Very Good

Absorption Rating

  • Vitamin A (as Beta-Carotene, Vitamin A Palmitate) Fair
  • Vitamin C (as Vitamin C Ascorbate) Fair
  • Vitamin D3 (as Cholecalciferol, Lanolin) Good
  • Vitamin E (as D-Alpha-Tocopheryl Acetate) Fair
  • Vitamin K2 (as Natto) Good
  • Thiamine (as Thiamine Chloride) Good
  • Riboflavin Good
  • Niacin (as Niacinamide) Good
  • Vitamin B6 Fair
  • Folate (as Folic Acid) Fair
  • Vitamin B12 (as Methylcobalamin) Good
  • Biotin Good
  • Pantothenic Acid (as Calcium Pantothenate) Good
  • Calcium (as Calcium Carbonate, Calcium Citrate) Fair
  • Iodine (as Potassium Iodide) Good
  • Magnesium (as Magnesium Aspartate) Good
  • Zinc (as Zinc Citrate) Good
  • Selenium (as Selenomethionine) Good
  • Copper (as Copper Gluconate) Good
  • Manganese (as Manganese Citrate) Good
  • Chromium (as Chromium Polynicotinate) Good
  • Molybdenum (as Molybdenum Citrate) Good
  • Potassium (as Potassium Citrate) Good
  • Panax Ginseng Extract (as Ginsenosides) Good
  • Curcumin Good
  • BerryRich Proprietary Whole Fruit Blend Extract Good
  • Saw Palmetto (as Free Fatty Acids) Poor
  • Choline (as Choline Bitartrate) Poor
  • Inositol Good
  • Betaine (as Betaine Hydrochloride) Good
  • Coenzyme Q10 Good
  • Digestive Enzymes (as Milk) Good
  • Lutein Good
  • Lycopene (as Lycopersicon esculentum) Good
  • Boron (as Boron Citrate) Good
Other Ingredients Excellent

Fillers & Additives

  • Vegetarian Capsule
  • Cellulose
  • Magnesium Stearate
  • Silica
  • Gelatin
Efficacy Fair

Dosage Analysis

  • Vitamin A (as Beta-Carotene, Vitamin A Palmitate) 8750 IU Under-dosed
  • Vitamin C (as Vitamin C Ascorbate) 250 mg Effective
  • Vitamin D3 (as Cholecalciferol, Lanolin) 1000 IU Effective
  • Vitamin E (as D-Alpha-Tocopheryl Acetate) 100 IU Effective
  • Vitamin K2 (as Natto) 20 mcg Under-dosed
  • Thiamine (as Thiamine Chloride) 30 mg Effective
  • Riboflavin 30 mg Effective
  • Niacin (as Niacinamide) 40 mg High
  • Vitamin B6 35 mg Effective
  • Folate (as Folic Acid) 1000 mcg Effective
  • Vitamin B12 (as Methylcobalamin) 250 mcg Effective
  • Biotin 100 mcg Effective
  • Pantothenic Acid (as Calcium Pantothenate) 50 mg Effective
  • Calcium (as Calcium Carbonate, Calcium Citrate) 150 mg Under-dosed
  • Iodine (as Potassium Iodide) 500 mcg High
  • Magnesium (as Magnesium Aspartate) 75 mg Under-dosed
  • Zinc (as Zinc Citrate) 30 mg Effective
  • Selenium (as Selenomethionine) 200 mcg Effective
  • Copper (as Copper Gluconate) 1.5 mg Effective
  • Manganese (as Manganese Citrate) 5 mg Effective
  • Chromium (as Chromium Polynicotinate) 400 mcg Effective
  • Molybdenum (as Molybdenum Citrate) 25 mcg Under-dosed
  • Potassium (as Potassium Citrate) 20 mg Under-dosed
  • Panax Ginseng Extract (as Ginsenosides) 100 mg Under-dosed
  • Curcumin 75 mg Under-dosed
  • Saw Palmetto (as Free Fatty Acids) 40 mg Under-dosed
  • Choline (as Choline Bitartrate) 40 mg Under-dosed
  • Inositol 40 mg Under-dosed
  • Betaine (as Betaine Hydrochloride) 30 mg Under-dosed
  • Coenzyme Q10 20 mg Under-dosed
  • Lutein 3 mg Under-dosed
  • Lycopene (as Lycopersicon esculentum) 2 mcg Under-dosed
  • Boron (as Boron Citrate) 1 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin A (as Beta-Carotene, Vitamin A Palmitate) 8750 IU 175%
Vitamin C (as Vitamin C Ascorbate) 250 mg 417%
Vitamin D3 (as Cholecalciferol, Lanolin) 1000 IU 250%
Vitamin E (as D-Alpha-Tocopheryl Acetate) 100 IU 333%
Vitamin K2 (as Natto) 20 mcg 25%
Thiamine (as Thiamine Chloride) 30 mg 2000%
Riboflavin 30 mg 1765%
Niacin (as Niacinamide) 40 mg 200%
Vitamin B6 35 mg 1750%
Folate (as Folic Acid) 1000 mcg 250%
Vitamin B12 (as Methylcobalamin) 250 mcg 4167%
Biotin 100 mcg 33%
Pantothenic Acid (as Calcium Pantothenate) 50 mg 500%
Calcium (as Calcium Carbonate, Calcium Citrate) 150 mg 15%
Iodine (as Potassium Iodide) 500 mcg 333%
Magnesium (as Magnesium Aspartate) 75 mg 19%
Zinc (as Zinc Citrate) 30 mg 200%
Selenium (as Selenomethionine) 200 mcg 246%
Copper (as Copper Gluconate) 1.5 mg 75%
Manganese (as Manganese Citrate) 5 mg 250%
Chromium (as Chromium Polynicotinate) 400 mcg 333%
Molybdenum (as Molybdenum Citrate) 25 mcg 33%
Potassium (as Potassium Citrate) 20 mg 1%
Panax Ginseng Extract (as Ginsenosides) 100 mg
Curcumin 75 mg
BerryRich Proprietary Whole Fruit Blend Extract 50 mg
Saw Palmetto (as Free Fatty Acids) 40 mg
Choline (as Choline Bitartrate) 40 mg
Inositol 40 mg
Betaine (as Betaine Hydrochloride) 30 mg
Coenzyme Q10 20 mg
Digestive Enzymes (as Milk) 10 mg
Lutein 3 mg
Lycopene (as Lycopersicon esculentum) 2 mcg
Boron (as Boron Citrate) 1 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetarian Capsule Safe

It is used as a vegetarian capsule shell material.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$32$31$30$29$28 Mar 12 $29.99
Amazon_Ca

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

Brand Trust Report
Natural Factors

Founded 1950 · Coquitlam, British Columbia, Canada · 390 products · naturalfactors.com

Certifications

5 certifications
B Corp Certified Verified Source
Usp Verified Verified Source
Fda Gmp Inspections Verified Source
Non Gmo Project Verified Source
Usda Organic Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Verified Source
In House Testing — Verified Source

Violation History

5 incidents
Prop 65 Lead2025-10-31Source
Recall Hi Potency B Complex, RevitalX, Super Multi® IRON FREE2024-07-19Source
Lawsuit Products labeled as containing glucosamine sulfate did not contain the ingredient.2021Source
Prop 65 Lead2016-01-13Source
Recall Natural Factors L-Arginine 500mg2006-04-05Source
Related Supplements
Frequently Asked Questions
Is Natural Factors MultiFactors Men's a good supplement?

Natural Factors MultiFactors Men's received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 35 active ingredients with 30 servings per container. All 5 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Natural Factors, holds a brand trust score of 88/100 with 5 verified certifications including B Corp Certified, Usp Verified, Fda Gmp Inspections, Non Gmo Project.

What are the ingredients in Natural Factors MultiFactors Men's?

Natural Factors MultiFactors Men's contains 35 active ingredients: Vitamin A (as Beta-Carotene, Vitamin A Palmitate) (8750 IU), Vitamin C (as Vitamin C Ascorbate) (250 mg), Vitamin D3 (as Cholecalciferol, Lanolin) (1000 IU), Vitamin E (as D-Alpha-Tocopheryl Acetate) (100 IU), Vitamin K2 (as Natto) (20 mcg), Thiamine (as Thiamine Chloride) (30 mg), and 29 more. Notable high-dose ingredients include Vitamin C at 417% DV, Vitamin D3 at 250% DV, Vitamin E at 333% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Natural Factors MultiFactors Men's safe to take?

Natural Factors MultiFactors Men's has been analyzed for ingredient safety across all its components. All 5 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 Natural Factors a trustworthy supplement brand?

Natural Factors receives a brand trust score of 88/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1950 and headquartered in Coquitlam, British Columbia, Canada, the company offers 390 products in their lineup. They hold 5 verified certifications including B Corp Certified, Usp Verified, Fda Gmp Inspections, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Natural Factors has 5 historical regulatory incidents on record, which are factored into the trust score.

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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.