One A Day Women’s 50+ Complete Multivitamin Ingredients

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By Mauro Costa · Label data from the NIH Dietary Supplement Label Database · Checked November 9, 2026

One A Day Women's 50+ Complete Multivitamin is a tablet sold under the One A Day brand. Its label lists 21 vitamins and minerals. At the label's highest daily amount (1 tablet a day), none of its vitamins and minerals with an upper limit goes above 80% of the limit for adults, from this product alone.

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What’s in One A Day Women's 50+ Complete Multivitamin

What the label lists, per serving and per day at 1 tablet a day
IngredientPer servingPer dayShare of the adult limit
Vitamin A837 mcg837 mcg27.9% (under the adult limit)
Vitamin A (as beta-carotene)103 mcg as beta-carotene103 mcg as beta-carotenenot counted toward the limit
Vitamin C120 mg120 mg6% (under the adult limit)
Vitamin D25 mcg25 mcg25% (under the adult limit)
Vitamin E13.5 mg13.5 mg1.4% (under the adult limit)
Thiamine4.5 mg4.5 mgno limit set
Riboflavin3.4 mg3.4 mgno limit set
Niacin20 mg20 mg57.1% (under the adult limit)
Vitamin B66 mg6 mg6% (under the adult limit)
Folic acid400 mcg400 mcg40% (under the adult limit)
Vitamin B1225 mcg25 mcgno limit set
Biotin30 mcg30 mcgno limit set
Pantothenic Acid15 mg15 mgno limit set
Calcium300 mg300 mg12% (under the adult limit)
Iodine150 mcg150 mcg13.6% (under the adult limit)
Magnesium50 mg50 mg14.3% (under the adult limit)
Zinc24 mg24 mg60% (under the adult limit)
Selenium27 mcg27 mcg6.8% (under the adult limit)
Copper2.2 mg2.2 mg22% (under the adult limit)
Manganese4.2 mg4.2 mg38.2% (under the adult limit)
Chromium180 mcg180 mcgno limit set
Molybdenum90 mcg90 mcg4.5% (under the adult limit)

“Share of the adult limit” compares the daily amount with the upper limit for adults 19 to 50 (From age 51 the calcium limit is 2,000 mg; from age 71 the phosphorus limit is 3,000 mg). For most nutrients the limit counts food too.

How to take One A Day Women's 50+ Complete Multivitamin (from the label)

  • The label says: “Directions: Adults: One tablet daily, with food.”

One A Day Women's 50+ Complete Multivitamin warnings (from the label)

  • “Keep out of reach of children For adult use only Not for children”
  • “If pregnant, breast-feeding, taking medication, or have any medical condition ask a health professional before use.”
  • “Do not exceed recommended intake”

Other ingredients

Calcium Carbonate, Microcrystalline Cellulose, Ascorbic Acid, Magnesium Oxide, Maltodextrin, Zinc Oxide, DL-Alpha Tocopheryl Acetate, Artificial flavors, Beta-Carotene, Biotin, Cholecalciferol, Chromium Chloride, Copper Sulfate, Croscarmellose Sodium, Cyanocobalamin, D-Calcium Panthothenate, FD&C Yellow #5 Aluminum Lake, FD&C Yellow #6 Aluminum Lake, Folic Acid, Gelatin, Hydroxypropyl Methylcellulose, Manganese Sulfate, Niacinamide, Polyethylene Glycol, Potassium Iodide, Pyridoxine Hydrochloride, Riboflavin, Silicon Dioxide, Sodium Molybdate, Sodium Selenite, Stearic Acid, Thiamine Mononitrate, Titanium Dioxide, Vitamin A Acetate.

FDA recalls for One A Day

The FDA enforcement records list no supplement recall under the name One A Day (searched November 9, 2026). That doesn’t mean a product is safe; see our supplement recall tracker for recent recalls.

Who sells it

Bayer One A Day (as printed on the label).

If you think you or a child took too much of a supplement, call Poison Control at 1-800-222-1222 (U.S., free, 24 hours) or use poison.org. In an emergency, call 911.

Sources: NIH Dietary Supplement Label Database, label 337448; upper limits from the National Academies Dietary Reference Intakes. Labels change: check the amounts on your bottle.

General information, not medical advice. Your doctor may recommend a different amount, for example to treat a deficiency. Talk to your doctor or pharmacist before you start, stop or change a supplement, especially if you are pregnant, nursing, take medication or have a medical condition.