Centrum Silver Men's 50+ vs Swanson Just One Multi with Iron

Find the best multivitamin

Unveiling all the intricacies. Let us help you make an informed decision between Centrum Silver Men's 50+ vs Swanson Just One Multi with Iron. Take the time to look through the full comparison of vitamins and minerals by scrolling down.

Legend and instructions

The Complete Nutritional Comparison shows matched nutrients side-by-side with the following symbols:

  • -58% ↓ OR  43% ↑ OR = (the differences in the amount of the ingredient)
  • ~ (means ingredients are similar nutritionally)
  • (beside ingredients in the first multi with no match in the second multi) OR  (for ingredients that are only present in the second multi)
  • information button (Click to see the reasons for similar matches and for important information.)
  • click to expand button (Click to expand the sections below)
Slide table to view all of the comparison after clicking the expand button

Complete nutritional comparison



Ingredient
Centrum Silver Men's 50+ (Daily Dose)Swanson Just One Multi with Iron (Daily Dose)

Difference


Matched Ingredient
Vitamin A (29% as Beta-Carotene)1050 µg1500 mcg RAE43% ↑Vitamin A (as acetate)
Vitamin C120 mg90 mg-25% ↓Vitamin C (as ascorbic acid)
Vitamin D31000 IU10 µg-60% ↓Vitamin D (from cholecalciferol)
Vitamin D3 is a form of vitamin D.
Sources:
• "Explains the relationship between different forms of Vitamin D and how they are processed in the body."
Office of Dietary Supplements - National Institutes of Health - USA
Dietary Supplement Fact Sheet: Vitamin D
• "Vitamin D sources, methods of activiation in the body and uses"
by Jane Higdon, Ph.D and Victoria J. Drake, Ph.D, Linus Pauling Institute
LPI - Micro Nutrient Info Center - Vitamin D
• "On Vitamin D chemistry, sources, biological actions and clinical significance"
by Richard S. Bak, Ph.D., Warde Medical Laboratory
Vitamin D and Metabolites
• "Human trial comparing potencies of Vitamins D2 and D3"
by Robert P. Heaney Robert R. Recker James Grote Ronald L. Horst Laura A. G. Armas, The Journal of Clinical Endocrinology & Metabolism
JCEM - Vitamin D3 Is More Potent Than Vitamin D2 in Humans
Vitamin E27 mg20 mg-26% ↓Vitamin E (as d-alpha tocopheryl succinate)
D alpha tocopherol is also called vitamin E.
Sources:
• "Dietary supplement ingredient database: unit conversion tables"
National Institute of Health
Unit conversions for vitamins
Vitamin K60 µg25 µg-58% ↓Vitamin K (from phylloquinone)
Thiamin1.5 mg2.3 mg53% ↑Thiamin (thiamin mononitrate) (vitamin B1)
Riboflavin1.7 mg2.6 mg53% ↑Riboflavin (vitamin B2)
Niacin20 mg20 mg NE=Niacin (as niacinamide)
Vitamin B66 mg3 mg-50% ↓Vitamin B6 (from pyridoxine HCl)
Folate DFE (300 mcg Folic Acid)500 mcg DFE667 mcg DFE33% ↑Folate (400 mcg folic acid)
Vitamin B12100 µg9 µg-91% ↓Vitamin B12 (as cyanocobalamin)
Biotin30 µg25 µg-17% ↓Biotin
Pantothenic Acid10 mg10 mg=Pantothenic Acid (as d-calcium pantothenate)
Calcium210 mg162 mg-23% ↓Calcium (from calcium carbonate)
Phosphorus20 mg
Iodine150 µg150 µg=lodine (from potassium iodide)
Magnesium75 mg100 mg33% ↑Magnesium (from magnesium oxide)
Zinc15 mg15 mg=Zinc (from zinc sulfate)
Selenium21 µg25 µg19% ↑Selenium (from sodium selenate)
Copper0.5 mg2 mg300% ↑Copper (from copper gluconate)
Manganese4 mg5 mg25% ↑Manganese (from manganese sulfate)
Chromium60 µg25 µg-58% ↓Chromium (from chromium chloride)
Molybdenum50 µg25 µg-50% ↓Molybdenum (from sodium molybdate)
Chloride72 mg
Potassium80 mg57.2 mg-28% ↓Potassium (from potassium chloride)
Lutein300 µg
Lycopene600 µg
27 mgIron (from ferrous fumarate)

Nutrients exclusive to Centrum Silver Men's 50+

Dose: Adult
Phosphorus20 mg
Chloride72 mg
Lutein300 µg
Lycopene600 µg

Nutrients exclusive to Swanson Just One Multi with Iron

Dose: Adult
Iron (from ferrous fumarate)27 mg

Other ingredients

Centrum Silver Men's 50+Swanson Just One Multi with Iron
Calcium Carbonate, Potassium Chloride, Magnesium Oxide, Ascorbic Acid (Vit. C), Microcrystalline Cellulose, Dibasic Calcium Phosphate, DL-alpha Tocopheryl Acetate (Vit. E), Modified Corn Starch, Maltodextrin, Corn Starch, Crospovidone. Contains <2% of: Beta-Carotene, BHT (to preserve freshness), Biotin, Blue 2 Lake, Calcium Pantothenate, Cholecalciferol (Vit. D3), Chromium Picolinate, Copper Sulfate, Cyanocobalamin (Vit. B12), Folic Acid, Gelatin, Hypromellose, Lutein, Lycopene, Magnesium Stearate, Manganese Sulfate, Medium-Chain Triglycerides, Niacinamide, Phytonadione (Vit. K), Polydextrose, Potassium Iodide, Pyridoxine Hydrochloride (Vit. B6), Red 40 Lake, Riboflavin (Vit. B2), Silicon Dioxide, Sodium Ascorbate (to preserve freshness), Sodium Molybdate, Sodium Selenate, Talc, Thiamine Mononitrate (Vit. B1), Titanium Dioxide, Tocopherols (to preserve freshness), Vitamin A Acetate, Yellow 6 Lake, Zinc Oxide.Microcrystalline cellulose, stearic acid, croscarmellose sodium, maltodextrin, aqueous film coating (purified water, hydroxypropyl methylcellulose, polyethylene glycol), magnesium stearate.

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