Natural Factors MultiFactors Women's supplement bottle
Natural Factors

MultiFactors Women's

What We Researched
37 active ingredients analyzed · 5 inactive ingredients decoded · 5 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
84
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 Menaquinone, Natto, Soy) 20 mcg 25%
Thiamine (as Thiamine Chloride) 50 mg 3333%
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) 200 mg 20%
Iron (as Ferrous Bisglycinate) 15 mg 83%
Iodine (as Potassium Iodide) 500 mcg 333%
Magnesium (as Magnesium Aspartate) 100 mg 25%
Zinc (as Zinc Citrate) 15 mg 100%
Selenium (as Selenomethionine) 100 mcg 143%
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) 15 mg 1%
Rhodiola (as Rosavins) 100 mg
Green Tea (as EGCG) 50 mg
BerryRich Proprietary Whole Fruit Blend Extract 50 mg
Cranberry 50 mg
Choline (as Choline Bitartrate) 25 mg
Inositol 25 mg
Betaine (as Betaine Hydrochloride) 20 mg
Coenzyme Q10 20 mg
Digestive Enzymes (as Milk) 10 mg
Indole-3-Carbinol 5 mg
Boron (as Boron Citrate) 3 mg
Lutein 3 mg
Vanadium (as Vanadium Chelate) 25 mcg
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 Menaquinone, Natto, Soy) 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
  • Iron (as Ferrous Bisglycinate) Good
  • 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
  • Rhodiola (as Rosavins) Good
  • Green Tea (as EGCG) Fair
  • BerryRich Proprietary Whole Fruit Blend Extract Good
  • Cranberry Fair
  • Choline (as Choline Bitartrate) Poor
  • Inositol Good
  • Betaine (as Betaine Hydrochloride) Good
  • Coenzyme Q10 Good
  • Digestive Enzymes (as Milk) Good
  • Indole-3-Carbinol Fair
  • Boron (as Boron Citrate) Good
  • Lutein Good
  • Vanadium (as Vanadium Chelate) Poor
Other Ingredients Excellent

Fillers & Additives

  • Vegetarian Capsule
  • Magnesium Stearate
  • Cellulose
  • 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 Menaquinone, Natto, Soy) 20 mcg Under-dosed
  • Thiamine (as Thiamine Chloride) 50 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) 200 mg Under-dosed
  • Iron (as Ferrous Bisglycinate) 15 mg Effective
  • Iodine (as Potassium Iodide) 500 mcg High
  • Magnesium (as Magnesium Aspartate) 100 mg Under-dosed
  • Zinc (as Zinc Citrate) 15 mg Effective
  • Selenium (as Selenomethionine) 100 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) 15 mg Under-dosed
  • Rhodiola (as Rosavins) 100 mg Under-dosed
  • Green Tea (as EGCG) 50 mg Under-dosed
  • Cranberry 50 mg Effective
  • Choline (as Choline Bitartrate) 25 mg Under-dosed
  • Inositol 25 mg Under-dosed
  • Betaine (as Betaine Hydrochloride) 20 mg Under-dosed
  • Coenzyme Q10 20 mg Under-dosed
  • Indole-3-Carbinol 5 mg Under-dosed
  • Boron (as Boron Citrate) 3 mg Effective
  • Lutein 3 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 Menaquinone, Natto, Soy) 20 mcg 25%
Thiamine (as Thiamine Chloride) 50 mg 3333%
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) 200 mg 20%
Iron (as Ferrous Bisglycinate) 15 mg 83%
Iodine (as Potassium Iodide) 500 mcg 333%
Magnesium (as Magnesium Aspartate) 100 mg 25%
Zinc (as Zinc Citrate) 15 mg 100%
Selenium (as Selenomethionine) 100 mcg 143%
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) 15 mg 1%
Rhodiola (as Rosavins) 100 mg
Green Tea (as EGCG) 50 mg
BerryRich Proprietary Whole Fruit Blend Extract 50 mg
Cranberry 50 mg
Choline (as Choline Bitartrate) 25 mg
Inositol 25 mg
Betaine (as Betaine Hydrochloride) 20 mg
Coenzyme Q10 20 mg
Digestive Enzymes (as Milk) 10 mg
Indole-3-Carbinol 5 mg
Boron (as Boron Citrate) 3 mg
Lutein 3 mg
Vanadium (as Vanadium Chelate) 25 mcg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetarian Capsule Safe

It is used as a vegetarian capsule shell material.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

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 Women's a good supplement?

Natural Factors MultiFactors Women's received a product quality score of 84/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 37 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 Women's?

Natural Factors MultiFactors Women's contains 37 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 Menaquinone, Natto, Soy) (20 mcg), Thiamine (as Thiamine Chloride) (50 mg), and 31 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 Women's safe to take?

Natural Factors MultiFactors Women'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.