Natural Factors MultiFactors® Women's 50+, 90 Vegetarian Capsules supplement bottle
Natural Factors

MultiFactors® Women's 50+, 90 Vegetarian Capsules

What We Researched
34 active ingredients analyzed · 4 inactive ingredients decoded · 5 brand certifications checked · 4 retailers compared · Last updated: Mar 2026
84
Product Score Good
88
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (50% palmitate and 50% beta-carotene) 3,000 mcg 333%
Vitamin C (ascorbate) 250 mg 278%
Vitamin D3 (cholecalciferol) (lanolin) (1000 IU) 25 mcg 125%
Vitamin E (d-alpha tocopheryl succinate) 100 mg 667%
Vitamin K2 (menaquinone) (from natto beans)(soy) 20 mcg 17%
Thiamin (chloride) 30 mg 2,500%
Riboflavin 20 mg 1,538%
Niacin (50% niacinamide) 50 mg 313%
Vitamin B6 40 mg 2,353%
Folate (1,000 mcg folic acid) 1,700 mcg 425%
Vitamin B12 (methylcobalamin) 250 mcg 10,417%
Biotin 100 mcg 333%
Pantothenic Acid (calcium pantothenate) 50 mg 1,000%
Calcium (carbonate, citrate and ascorbate) 230 mg 18%
Iodine (potassium iodide) 500 mcg 333%
Magnesium (aspartate) 100 mg 24%
Zinc (citrate) 15 mg 136%
Selenium (selenomethionine) 100 mcg 182%
Copper (gluconate) 1.5 mg 167%
Manganese (citrate) 10 mg 435%
Chromium (polynicotinate) 400 mcg 1,143%
Molybdenum (citrate) 40 mcg 89%
Potassium (citrate) 20 mg <1%
Turmeric (Curcuma longa) extract (rhizome) 50 mg **
BerryRich® Proprietary Whole Fruit Blend Extract (grape, pomegranate, strawberry, cranberry, blueberry, raspberry and bilberry) 50 mg **
BlueRich® Blueberry 36:1 (vaccinium corymbosum) (fruit) 50 mg **
Inositol 40 mg **
Betaine Hydrochloride 30 mg **
Coenzyme Q10 20 mg **
Digestive Enzymes 10 mg **
Indole-3-Carbinol 5 mg **
Boron (citrate) 3 mg **
Lutein (Tagetes erecta)(marigold flowers) 5 mg **
Vanadium (chelate) 50 mcg **
Bioavailability Very Good

Absorption Rating

  • Vitamin A (50% palmitate and 50% beta-carotene) Fair
  • Vitamin C (ascorbate) Fair
  • Vitamin D3 (cholecalciferol) (lanolin) (1000 IU) Good
  • Vitamin E (d-alpha tocopheryl succinate) Good
  • Vitamin K2 (menaquinone) (from natto beans)(soy) Good
  • Thiamin (chloride) Good
  • Riboflavin Good
  • Niacin (50% niacinamide) Good
  • Vitamin B6 Fair
  • Folate (1,000 mcg folic acid) Fair
  • Vitamin B12 (methylcobalamin) Good
  • Biotin Good
  • Pantothenic Acid (calcium pantothenate) Good
  • Calcium (carbonate, citrate and ascorbate) Good
  • Iodine (potassium iodide) Good
  • Magnesium (aspartate) Good
  • Zinc (citrate) Fair
  • Selenium (selenomethionine) Good
  • Copper (gluconate) Fair
  • Manganese (citrate) Good
  • Chromium (polynicotinate) Fair
  • Molybdenum (citrate) Good
  • Potassium (citrate) Good
  • Turmeric (Curcuma longa) extract (rhizome) Poor
  • BerryRich® Proprietary Whole Fruit Blend Extract (grape, pomegranate, strawberry, cranberry, blueberry, raspberry and bilberry) Good
  • BlueRich® Blueberry 36:1 (vaccinium corymbosum) (fruit) Good
  • Inositol Good
  • Betaine Hydrochloride Good
  • Coenzyme Q10 Good
  • Digestive Enzymes Good
  • Indole-3-Carbinol Fair
  • Boron (citrate) Fair
  • Lutein (Tagetes erecta)(marigold flowers) Good
  • Vanadium (chelate) Poor
Other Ingredients Excellent

Fillers & Additives

  • Vegetarian Capsule (Carbohydrate Gum [Cellulose], Purified Water)
  • Magnesium Stearate (Vegetable Grade)
  • Microcrystalline Cellulose
  • Silica
Efficacy Fair

Dosage Analysis

  • Vitamin A (50% palmitate and 50% beta-carotene) 3,000 mcg Effective
  • Vitamin C (ascorbate) 250 mg Effective
  • Vitamin D3 (cholecalciferol) (lanolin) (1000 IU) 25 mcg Effective
  • Vitamin E (d-alpha tocopheryl succinate) 100 mg Effective
  • Vitamin K2 (menaquinone) (from natto beans)(soy) 20 mcg Under-dosed
  • Thiamin (chloride) 30 mg Effective
  • Riboflavin 20 mg Effective
  • Niacin (50% niacinamide) 50 mg High
  • Vitamin B6 40 mg Effective
  • Folate (1,000 mcg folic acid) 1,700 mcg High
  • Vitamin B12 (methylcobalamin) 250 mcg Effective
  • Biotin 100 mcg Effective
  • Pantothenic Acid (calcium pantothenate) 50 mg Effective
  • Calcium (carbonate, citrate and ascorbate) 230 mg Under-dosed
  • Iodine (potassium iodide) 500 mcg High
  • Magnesium (aspartate) 100 mg Under-dosed
  • Zinc (citrate) 15 mg Effective
  • Selenium (selenomethionine) 100 mcg Effective
  • Copper (gluconate) 1.5 mg Effective
  • Manganese (citrate) 10 mg High
  • Chromium (polynicotinate) 400 mcg Effective
  • Molybdenum (citrate) 40 mcg Under-dosed
  • Potassium (citrate) 20 mg Under-dosed
  • Turmeric (Curcuma longa) extract (rhizome) 50 mg Under-dosed
  • BlueRich® Blueberry 36:1 (vaccinium corymbosum) (fruit) 50 mg Under-dosed
  • Inositol 40 mg Under-dosed
  • Betaine Hydrochloride 30 mg Under-dosed
  • Coenzyme Q10 20 mg Under-dosed
  • Indole-3-Carbinol 5 mg Under-dosed
  • Boron (citrate) 3 mg Effective
  • Lutein (Tagetes erecta)(marigold flowers) 5 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin A (50% palmitate and 50% beta-carotene) 3,000 mcg 333%
Vitamin C (ascorbate) 250 mg 278%
Vitamin D3 (cholecalciferol) (lanolin) (1000 IU) 25 mcg 125%
Vitamin E (d-alpha tocopheryl succinate) 100 mg 667%
Vitamin K2 (menaquinone) (from natto beans)(soy) 20 mcg 17%
Thiamin (chloride) 30 mg 2,500%
Riboflavin 20 mg 1,538%
Niacin (50% niacinamide) 50 mg 313%
Vitamin B6 40 mg 2,353%
Folate (1,000 mcg folic acid) 1,700 mcg 425%
Vitamin B12 (methylcobalamin) 250 mcg 10,417%
Biotin 100 mcg 333%
Pantothenic Acid (calcium pantothenate) 50 mg 1,000%
Calcium (carbonate, citrate and ascorbate) 230 mg 18%
Iodine (potassium iodide) 500 mcg 333%
Magnesium (aspartate) 100 mg 24%
Zinc (citrate) 15 mg 136%
Selenium (selenomethionine) 100 mcg 182%
Copper (gluconate) 1.5 mg 167%
Manganese (citrate) 10 mg 435%
Chromium (polynicotinate) 400 mcg 1,143%
Molybdenum (citrate) 40 mcg 89%
Potassium (citrate) 20 mg <1%
Turmeric (Curcuma longa) extract (rhizome) 50 mg **
BerryRich® Proprietary Whole Fruit Blend Extract (grape, pomegranate, strawberry, cranberry, blueberry, raspberry and bilberry) 50 mg **
BlueRich® Blueberry 36:1 (vaccinium corymbosum) (fruit) 50 mg **
Inositol 40 mg **
Betaine Hydrochloride 30 mg **
Coenzyme Q10 20 mg **
Digestive Enzymes 10 mg **
Indole-3-Carbinol 5 mg **
Boron (citrate) 3 mg **
Lutein (Tagetes erecta)(marigold flowers) 5 mg **
Vanadium (chelate) 50 mcg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetarian Capsule (Carbohydrate Gum [Cellulose], Purified Water) Safe

It provides a vegetarian encapsulation option.

Magnesium Stearate (Vegetable Grade) Generally_safe

It is used to prevent ingredients from sticking to manufacturing equipment.

Microcrystalline Cellulose Safe

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

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$22$21$20$19$18 Mar 12 $20.27$20.27
iHerb
Vitacost

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 50+, 90 Vegetarian Capsules a good supplement?

Natural Factors MultiFactors® Women's 50+, 90 Vegetarian Capsules received a product quality score of 84/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 34 active ingredients with 30 servings per container. Of the 4 inactive ingredients, 3 are rated safe and 0 are flagged for review. 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 50+, 90 Vegetarian Capsules?

Natural Factors MultiFactors® Women's 50+, 90 Vegetarian Capsules contains 34 active ingredients: Vitamin A (50% palmitate and 50% beta-carotene) (3,000 mcg), Vitamin C (ascorbate) (250 mg), Vitamin D3 (cholecalciferol) (lanolin) (1000 IU) (25 mcg), Vitamin E (d-alpha tocopheryl succinate) (100 mg), Vitamin K2 (menaquinone) (from natto beans)(soy) (20 mcg), Thiamin (chloride) (30 mg), and 28 more. Notable high-dose ingredients include Vitamin A at 333% DV, Vitamin C at 278% DV, Vitamin E at 667% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Natural Factors MultiFactors® Women's 50+, 90 Vegetarian Capsules safe to take?

Natural Factors MultiFactors® Women's 50+, 90 Vegetarian Capsules 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 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.