GNC Women's One Daily Multivitamin 50 Plus supplement bottle
GNC Women's

One Daily Multivitamin 50 Plus

What We Researched
35 active ingredients analyzed · 27 inactive ingredients decoded · 5 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
56
Product Score Poor
90
Brand Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (as Retinyl Acetate) 1050 mcg RAE 117%
Vitamin C (as Ascorbic Acid) 150 mg 167%
Vitamin D (as Cholecalciferol) 30 mcg 150%
Vitamin E (as D-Alpha-Tocopheryl Acid Succinate) 23.5 mg 157%
Vitamin K (as Phytonadione) 60 mcg 50%
Thiamine (as Thiamine Mononitrate) 4.95 mg 413%
Riboflavin 3.74 mg 288%
Niacin (as Niacinamide) 22 mg 138%
Vitamin B6 (as Pyridoxine Hydrochloride) 6.6 mg 388%
Folate 1020 mcg DFE 255%
Vitamin B12 (as Cyanocobalamin) 110 mcg 4583%
Biotin 300 mcg 1000%
Pantothenic Acid (as Calcium D-Pantothenate) 16.5 mg 330%
Calcium (as Calcium Carbonate, Calcium D-Pantothenate, Dicalcium Phosphate) 500 mg 38%
Iron (as Ferrous Fumarate) 8 mg 44%
Iodine (as Potassium Iodide) 150 mcg 100%
Magnesium (as Magnesium Oxide) 50 mg 12%
Zinc (as Zinc Oxide) 30 mg 273%
Selenium (as Sodium Selenite) 70 mcg 127%
Copper (as Cupric Oxide) 2 mg 222%
Manganese (as Manganese Sulfate) 2 mg 87%
Chromium (as Chromium Chloride) 200 mcg 571%
Molybdenum (as Sodium Molybdate) 75 mcg 167%
Chloride (as Potassium Chloride) 70 mg 3%
Potassium (as Potassium Chloride) 80 mg 2%
Cranberry, Powder (as Vaccinium macrocarpon, Powder) 10 mg
Ginkgo biloba Leaf Extract 10 mg
Bovine Collagen, Hydrolysate 5 mg
Phosphatidylserine 2.5 mg
Inositol 2.5 mg
Silica (as Silicon Dioxide) 2 mg
Lutein (as Marigold Flower Extract) 1 mg
Zeaxanthin (as Zeaxanthin Isomers) 200 mcg
Boron (as Boric Acid) 150 mcg
Vanadium (as Vanadyl Sulfate) 10 mcg
Bioavailability Good

Absorption Rating

  • Vitamin A (as Retinyl Acetate) Good
  • Vitamin C (as Ascorbic Acid) Fair
  • Vitamin D (as Cholecalciferol) Good
  • Vitamin E (as D-Alpha-Tocopheryl Acid Succinate) Good
  • Vitamin K (as Phytonadione) Fair
  • Thiamine (as Thiamine Mononitrate) Fair
  • Riboflavin Good
  • Niacin (as Niacinamide) Good
  • Vitamin B6 (as Pyridoxine Hydrochloride) Fair
  • Folate Fair
  • Vitamin B12 (as Cyanocobalamin) Fair
  • Biotin Good
  • Pantothenic Acid (as Calcium D-Pantothenate) Good
  • Calcium (as Calcium Carbonate, Calcium D-Pantothenate, Dicalcium Phosphate) Fair
  • Iron (as Ferrous Fumarate) Fair
  • Iodine (as Potassium Iodide) Good
  • Magnesium (as Magnesium Oxide) Poor
  • Zinc (as Zinc Oxide) Poor
  • Selenium (as Sodium Selenite) Fair
  • Copper (as Cupric Oxide) Poor
  • Manganese (as Manganese Sulfate) Good
  • Chromium (as Chromium Chloride) Poor
  • Molybdenum (as Sodium Molybdate) Good
  • Chloride (as Potassium Chloride) Good
  • Potassium (as Potassium Chloride) Good
  • Cranberry, Powder (as Vaccinium macrocarpon, Powder) Fair
  • Ginkgo biloba Leaf Extract Poor
  • Bovine Collagen, Hydrolysate Good
  • Phosphatidylserine Good
  • Inositol Good
  • Silica (as Silicon Dioxide) Poor
  • Lutein (as Marigold Flower Extract) Good
  • Zeaxanthin (as Zeaxanthin Isomers) Good
  • Boron (as Boric Acid) Fair
  • Vanadium (as Vanadyl Sulfate) Poor
Other Ingredients Poor

Fillers & Additives

  • Maltodextrin
  • Microcrystalline Cellulose
  • Hydroxypropyl Methylcellulose
  • Caramel
  • Choline Bitartrate
  • Corn Starch
  • Croscarmellose Sodium
  • Ethyl Cellulose
  • Glucose Syrup
  • Gum Arabic
  • Hydroxypropyl Cellulose
  • Magnesium Stearate
  • Mixed Tocopherols
  • Food Starch
  • Modified
  • Vanilla Flavor
  • Natural
  • Polyethylene Glycol Low
  • Sodium Ascorbate
  • Sodium Sulfate
  • Stearic Acid
  • Stevia Leaf Extract
  • Sugar
  • Sunflower Lecithin
  • Talc High
  • Titanium Dioxide High
  • Tricalcium Phosphate
Efficacy Good

Dosage Analysis

  • Vitamin A (as Retinyl Acetate) 1050 mcg RAE Effective
  • Vitamin C (as Ascorbic Acid) 150 mg Effective
  • Vitamin D (as Cholecalciferol) 30 mcg Effective
  • Vitamin E (as D-Alpha-Tocopheryl Acid Succinate) 23.5 mg Effective
  • Vitamin K (as Phytonadione) 60 mcg Under-dosed
  • Thiamine (as Thiamine Mononitrate) 4.95 mg Effective
  • Riboflavin 3.74 mg Effective
  • Niacin (as Niacinamide) 22 mg Effective
  • Vitamin B6 (as Pyridoxine Hydrochloride) 6.6 mg Effective
  • Folate 1020 mcg DFE High
  • Vitamin B12 (as Cyanocobalamin) 110 mcg Effective
  • Biotin 300 mcg Effective
  • Pantothenic Acid (as Calcium D-Pantothenate) 16.5 mg Effective
  • Calcium (as Calcium Carbonate, Calcium D-Pantothenate, Dicalcium Phosphate) 500 mg Effective
  • Iron (as Ferrous Fumarate) 8 mg Effective
  • Iodine (as Potassium Iodide) 150 mcg Effective
  • Magnesium (as Magnesium Oxide) 50 mg Under-dosed
  • Zinc (as Zinc Oxide) 30 mg Effective
  • Selenium (as Sodium Selenite) 70 mcg Effective
  • Copper (as Cupric Oxide) 2 mg Effective
  • Manganese (as Manganese Sulfate) 2 mg Effective
  • Chromium (as Chromium Chloride) 200 mcg Effective
  • Molybdenum (as Sodium Molybdate) 75 mcg Effective
  • Chloride (as Potassium Chloride) 70 mg Under-dosed
  • Potassium (as Potassium Chloride) 80 mg Under-dosed
  • Cranberry, Powder (as Vaccinium macrocarpon, Powder) 10 mg Under-dosed
  • Ginkgo biloba Leaf Extract 10 mg Under-dosed
  • Bovine Collagen, Hydrolysate 5 mg Under-dosed
  • Phosphatidylserine 2.5 mg Under-dosed
  • Inositol 2.5 mg Under-dosed
  • Lutein (as Marigold Flower Extract) 1 mg Under-dosed
  • Zeaxanthin (as Zeaxanthin Isomers) 200 mcg Under-dosed
  • Boron (as Boric Acid) 150 mcg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin A (as Retinyl Acetate) 1050 mcg RAE 117%
Vitamin C (as Ascorbic Acid) 150 mg 167%
Vitamin D (as Cholecalciferol) 30 mcg 150%
Vitamin E (as D-Alpha-Tocopheryl Acid Succinate) 23.5 mg 157%
Vitamin K (as Phytonadione) 60 mcg 50%
Thiamine (as Thiamine Mononitrate) 4.95 mg 413%
Riboflavin 3.74 mg 288%
Niacin (as Niacinamide) 22 mg 138%
Vitamin B6 (as Pyridoxine Hydrochloride) 6.6 mg 388%
Folate 1020 mcg DFE 255%
Vitamin B12 (as Cyanocobalamin) 110 mcg 4583%
Biotin 300 mcg 1000%
Pantothenic Acid (as Calcium D-Pantothenate) 16.5 mg 330%
Calcium (as Calcium Carbonate, Calcium D-Pantothenate, Dicalcium Phosphate) 500 mg 38%
Iron (as Ferrous Fumarate) 8 mg 44%
Iodine (as Potassium Iodide) 150 mcg 100%
Magnesium (as Magnesium Oxide) 50 mg 12%
Zinc (as Zinc Oxide) 30 mg 273%
Selenium (as Sodium Selenite) 70 mcg 127%
Copper (as Cupric Oxide) 2 mg 222%
Manganese (as Manganese Sulfate) 2 mg 87%
Chromium (as Chromium Chloride) 200 mcg 571%
Molybdenum (as Sodium Molybdate) 75 mcg 167%
Chloride (as Potassium Chloride) 70 mg 3%
Potassium (as Potassium Chloride) 80 mg 2%
Cranberry, Powder (as Vaccinium macrocarpon, Powder) 10 mg
Ginkgo biloba Leaf Extract 10 mg
Bovine Collagen, Hydrolysate 5 mg
Phosphatidylserine 2.5 mg
Inositol 2.5 mg
Silica (as Silicon Dioxide) 2 mg
Lutein (as Marigold Flower Extract) 1 mg
Zeaxanthin (as Zeaxanthin Isomers) 200 mcg
Boron (as Boric Acid) 150 mcg
Vanadium (as Vanadyl Sulfate) 10 mcg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Microcrystalline Cellulose Safe

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

Hydroxypropyl Methylcellulose Safe

It is used as a coating for tablets and capsules.

Caramel Generally_safe

It is used to impart a brown color to supplements.

Choline Bitartrate Generally_safe

It is used to supplement choline intake.

Corn Starch Generally_safe

It is used as a filler, binder, or thickener.

Croscarmellose Sodium Safe

Helps tablets break apart and dissolve quickly in the stomach.

Ethyl Cellulose Generally_safe

It is used as a coating for tablets or capsules.

Glucose Syrup Generally_safe

It is used as a sweetener and binder.

Gum Arabic Safe

It is used as a thickener, binder, or emulsifier.

Hydroxypropyl Cellulose Safe

Binds tablet ingredients and can form tablet coatings.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Mixed Tocopherols Safe

Prevents oxidation and rancidity in oil-based supplements.

Food Starch Unknown
Modified Unknown
Vanilla Flavor Generally_safe

It is used to add a vanilla taste to supplements.

Natural Unknown
Polyethylene Glycol Caution

It is used as a binder, coating agent, or to improve solubility.

Sodium Ascorbate Safe

It helps to stabilize the pH and prevent oxidation.

Sodium Sulfate Generally_safe

It may be used as a filler or to adjust the pH.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Stevia Leaf Extract Safe

Provides sweetness without calories or blood sugar impact.

Sugar Generally_safe

Adds sweetness to chewable or gummy supplements.

Sunflower Lecithin Safe

Helps mix oil and water-based ingredients. Allergen-free alternative to soy lecithin.

Talc Avoid

It is used to improve powder flow and prevent clumping.

Titanium Dioxide Caution

Used as a whitening agent in tablet coatings and capsules.

Tricalcium Phosphate Safe

Prevents clumping and provides supplemental calcium.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$20$19$18$17$16 Mar 12 $17.99
GNC

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

Brand Trust Report
GNC Women's

Founded 1935 · Pittsburgh, Pennsylvania, USA · 54 products · gnc.com

Certifications

5 certifications
Consumerlab Verified Source
Informed Sport Verified Source
Nsf Certified For Sport Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source

Transparency

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

Violation History

8 incidents
Recall GNC Women's 30+ Vitapak2025-06-13Source
Prop 65 Lead, Cadmium2019-02-07Source
Lawsuit Deceptively advertising fake markdowns online to mislead consumers into thinking items were on 'sale.'2019Source
Lawsuit Deceptively labeling dietary supplements regarding FDA approval and failing to include required disclaimers.2019Source
Recall Women's Iron Complete Dietary Supplement 60-count caplets2018-12-19Source
Prop 65 Lead2018-10-12Source
Recall GNC Women's Ultra Mega Time Release 180-count2016-11-16Source
Lawsuit Knowingly selling products containing unlawful synthetic chemicals (picamilon, BMPEA, and acacia rigidula).2016Source
Related Supplements
Frequently Asked Questions
Is GNC Women's One Daily Multivitamin 50 Plus a good supplement?

GNC Women's One Daily Multivitamin 50 Plus received a product quality score of 56/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. The product contains 35 active ingredients with 60 servings per container. Of the 27 inactive ingredients, 12 are rated safe and 2 are flagged for review. The manufacturer, GNC Women's, holds a brand trust score of 90/100 with 5 verified certifications including Consumerlab, Informed Sport, Nsf Certified For Sport, Fda Gmp Inspections.

What are the ingredients in GNC Women's One Daily Multivitamin 50 Plus?

GNC Women's One Daily Multivitamin 50 Plus contains 35 active ingredients: Vitamin A (as Retinyl Acetate) (1050 mcg RAE), Vitamin C (as Ascorbic Acid) (150 mg), Vitamin D (as Cholecalciferol) (30 mcg), Vitamin E (as D-Alpha-Tocopheryl Acid Succinate) (23.5 mg), Vitamin K (as Phytonadione) (60 mcg), Thiamine (as Thiamine Mononitrate) (4.95 mg), and 29 more. Notable high-dose ingredients include Thiamine at 413% DV, Riboflavin at 288% DV, Vitamin B6 at 388% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is GNC Women's One Daily Multivitamin 50 Plus safe to take?

GNC Women's One Daily Multivitamin 50 Plus has been analyzed for ingredient safety across all its components. Of 27 inactive ingredients, 12 are rated safe. 2 ingredients are flagged for review: Polyethylene Glycol, Titanium Dioxide. '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 GNC Women's a trustworthy supplement brand?

GNC Women's receives a brand trust score of 90/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1935 and headquartered in Pittsburgh, Pennsylvania, USA, the company offers 54 products in their lineup. They hold 5 verified certifications including Consumerlab, Informed Sport, Nsf Certified For Sport, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: GNC Women's has 8 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.