Centrum Adults vs USANA Essentials

All of the differences set out neatly so that you can make a choice between them.

Complete nutritional comparison


Ingredient
Centrum Adults(Daily Dose)USANA Essentials(Daily Dose)

Difference


Matched Ingredient
Vitamin A (29% as Beta-Carotene)3500 IU15000 IU329% ↑VITAMIN A (100% AS BETA-CAROTENE)
Vitamin C60 mg1300 mg2067% ↑VITAMIN C (AS CALCIUM, POTASSIUM, MAGNESIUM & ZINC ASCORBATES)
Vitamin D1000 IU1800 IUVITAMIN D3 (AS 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"
byJane 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"
byRichard S. Bak, Ph.D., Warde Medical Laboratory
Vitamin D and Metabolites
• "Human trial comparing potencies of Vitamins D2 and D3"
byRobert 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 E30 IU400 IU1233% ↑VITAMIN E (AS D-ALPHA TOCOPHERYL SUCCINATE)
Vitamin K25 µg60 µg140% ↑VITAMIN K (AS PHYLLOQUINONE)
Thiamin1.5 mg27 mg1700% ↑VITAMIN B1 (AS THIAMIN HCL)
Thiamine is also called vitamin B1.
Sources:
• "PubChem: Thiamine - Compound Summary CID 1130"
National Center for Biotechnology Information - USA
PubChem: Thiamine - Compound Summary
• "Thiamin's function, deficiency symptoms and causes, toxicity, drug interactions and recommended daily intake."
byJane Higdon, Ph.D and Victoria J. Drake, Ph.D, Christopher Bates, D.Phil, Linus Pauling Institute
Micro Nutrient Info Center - Thiamin
Riboflavin1.7 mg27 mg1488% ↑VITAMIN B2 (AS RIBOFLAVIN)
Riboflavin is also called vitamin B2.
Sources:
• "PubChem: Riboflavin - Compound Summary (CID 493570)"
National Center for Biotechnology Information - USA
PubChem: Riboflavin - Compound Summary
• "Riboflavin / Vitamin B2 metabolism, antioxidant function, nutrient interactions, deficiency, RDA, safety, supplements and LPI recommendation"
byJane Higdon, Ph.D and Victoria J. Drake, Ph.D, Linus Pauling Institute
Micro Nutrient Info Center - Riboflavin
Niacin20 mg40 mg100% ↑NIACIN (AS NIACIN AND NIACINAMIDE)
Vitamin B62 mg32 mg1500% ↑VITAMIN B6 (AS PYRIDOXINE HCL)
Folic Acid400 µg1000 µgFOLATE (AS FOLIC ACID)
Both folic acid and folate are forms of vitamin B9.
Sources:
• "Small Molecule Pathway Database (SMPDB): Folate metabolism"
Genome Alberta, Genome British Columbia & Genome Canada
SMPDB: Folate Metabolism
• "Folate fact sheet for health professionals"
Office of Dietary Supplements - National Institutes of Health - USA
Folate fact sheet for Health Professionals
Vitamin B126 µg200 µg3233% ↑VITAMIN B12 (AS CYANOCOBALAMIN)
Biotin30 µg300 µg900% ↑BIOTIN
Pantothenic Acid10 mg90 mg800% ↑PANTOTHENIC ACID (AS D-CALCIUM PANTOTHENATE)
Calcium200 mg270 mg35% ↑CALCIUM (AS CALCIUM CITRATE AND CALCIUM CARBONATE)
Iron18 mg
Phosphorus20 mg
Iodine150 µg300 µg100% ↑IODINE (AS POTASSIUM IODIDE)
Magnesium50 mg300 mg500% ↑MAGNESIUM (AS MAGNESIUM CITRATE AND MAGNESIUM AMINO CHELATE)
Zinc11 mg20 mg82% ↑ZINC (AS ZINC CITRATE)
Selenium55 µg200 µg264% ↑SELENIUM (AS L-SELENOMETHONIONE AND SELENIUM AMINO ACID COMPLEX)
Copper0.5 mg2 mg300% ↑COPPER (AS COPPER GLUCONATE)
Manganese2.3 mg5 mg117% ↑MANGANESE (AS MANGANESE GLUCONATE)
Chromium35 µg300 µg757% ↑CHROMIUM (AS CHROMIUM POLYNICOTINATE AND CHROMIUM PICOLINATE)
Molybdenum45 µg50 µg11% ↑MOLYBDENUM (AS MOLYBDENUM CITRATE)
Chloride72 mg
Potassium80 mg
Boron75 µg3000 µg3900% ↑BORON (AS BORON CITRATE)
Nickel5 µg
Silicon2 mg
Tin10 µg
Vanadium10 µg40 µg300% ↑VANADIUM (AS VANADIUM CITRATE)
30 mgOLIVOL™ (OLIVE EXTRACT, OLEA EUROPAEA L., FRUIT)
34 mgMIXED NATURAL TOCOPHEROLS (D-GAMMA, D-DELTA, D-BETA TOCOPHEROL)
198 mgBIOFLAVONOID COMPLEX
RUTIN
QUERCETIN
HESPERIDIN [CITRUS SPP. L., FRUIT]
GREEN TEA EXTRACT-DECAFFEINATED [CAMELLIA SINENSIS HUNT, LEAVES]
POMEGRANATE EXTRACT [PUNICA GRANATUM L., FRUIT]
CINNAMON EXTRACT [CINNAMOMUM CASSIA L., BARK]
BILBERRY EXTRACT [VACCINIUM MYRTILLUS L., FRUIT]
150 mgINOSITOL
100 mgCHOLINE BITARTRATE
100 mgN-ACETYL L-CYSTEINE
12 mgCOENZYME Q10
15 mgTURMERIC EXTRACT (CURCUMA LONGA L., ROOT)
600 µgLUTEIN (TAGETES ERECTA L., FLOWER)
1000 µgLYCOPENE
3 mgULTRA TRACE MINERALS
Nutrients only in Centrum Adults
Dose: Adult
Iron18 mg
Phosphorus20 mg
Chloride72 mg
Potassium80 mg
Nickel5 µg
Silicon2 mg
Tin10 µg
Nutrients only in USANA Essentials
Dose: Adult
OLIVOL™ (OLIVE EXTRACT, OLEA EUROPAEA L., FRUIT)30 mg
MIXED NATURAL TOCOPHEROLS (D-GAMMA, D-DELTA, D-BETA TOCOPHEROL)34 mg
BIOFLAVONOID COMPLEX198 mg
RUTIN
QUERCETIN
HESPERIDIN [CITRUS SPP. L., FRUIT]
GREEN TEA EXTRACT-DECAFFEINATED [CAMELLIA SINENSIS HUNT, LEAVES]
POMEGRANATE EXTRACT [PUNICA GRANATUM L., FRUIT]
CINNAMON EXTRACT [CINNAMOMUM CASSIA L., BARK]
BILBERRY EXTRACT [VACCINIUM MYRTILLUS L., FRUIT]
INOSITOL150 mg
CHOLINE BITARTRATE100 mg
N-ACETYL L-CYSTEINE100 mg
COENZYME Q1012 mg
TURMERIC EXTRACT (CURCUMA LONGA L., ROOT)15 mg
LUTEIN (TAGETES ERECTA L., FLOWER)600 µg
LYCOPENE1000 µg
ULTRA TRACE MINERALS3 mg
Other ingredients
Centrum AdultsUSANA Essentials
Calcium Carbonate, Potassium Chloride, Dibasic Calcium Phosphate, Magnesium Oxide, Microcrystalline Cellulose, Ascorbic Acid (Vit. C), Ferrous Fumarate, dl-Alpha Tocopheryl Acetate (Vit. E), Maltodextrin. Contains < 2% of: Beta-Carotene, BHT (to preserve freshness), Biotin, Calcium Pantothenate, Cholecalciferol (Vit. D3), Chromium Picolinate, Corn Starch, Crospovidone, Copper Sulfate, Cyanocobalamin (Vit. B12), Folic Acid, Gelatin, Hydrogenated Palm Oil, Magnesium Stearate, Manganese Sulfate, Modified Corn Starch, Niacinamide, Nickelous Sulfate, Phytonadione (Vit. K), Polyethylene Glycol, Polyvinyl Alcohol, Potassium Iodide, Pregelatinized Corn Starch, Pyridoxine Hydrochloride (Vit. B6), Riboflavin (Vit. B2), Silicon Dioxide, Sodium Ascorbate (to preserve freshness), Sodium Metavanadate, Sodium Molybdate, Sodium Selenate, Stannous Chloride, Talc, Thiamine Mononitrate (Vit. B1), Titanium Dioxide, Tocopherols (to preserve freshness), Vitamin A Acetate, Yellow 6 Lake, Zinc Oxide.Microcrystalline Cellulose, Modified cellulose, Croscarmellose Sodium, Ascorbyl Palmitate, Pregelatinized Starch, Silicon Dioxide, Dextrin, Calcium Silicate, Rice Protein Hydrolysate, Vanilla Extract, Dextrose, Soy Lecithin, Sodium CMC, Sodium Citrate, Alpha Lipoic Acid

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