USANA Essentials vs Centrum Adults

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

Complete nutritional comparison


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

Difference


Matched Ingredient
VITAMIN A (100% AS BETA-CAROTENE)15000 IU3500 IU-77% ↓Vitamin A (29% as Beta-Carotene)
VITAMIN C (AS CALCIUM, POTASSIUM, MAGNESIUM & ZINC ASCORBATES)1300 mg60 mg-95% ↓Vitamin C
VITAMIN D3 (AS CHOLECALCIFEROL)1800 IU1000 IUVitamin D
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 E (AS D-ALPHA TOCOPHERYL SUCCINATE)400 IU30 IU-92% ↓Vitamin E
VITAMIN B1 (AS THIAMIN HCL)27 mg1.5 mg-94% ↓Thiamin
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
VITAMIN B2 (AS RIBOFLAVIN)27 mg1.7 mg-94% ↓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
NIACIN (AS NIACIN AND NIACINAMIDE)40 mg20 mg-50% ↓Niacin
VITAMIN B6 (AS PYRIDOXINE HCL)32 mg2 mg-94% ↓Vitamin B6
FOLATE (AS FOLIC ACID)1000 µg400 µgFolic Acid
Both folate and folic acid 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 B12 (AS CYANOCOBALAMIN)200 µg6 µg-97% ↓Vitamin B12
BIOTIN300 µg30 µg-90% ↓Biotin
PANTOTHENIC ACID (AS D-CALCIUM PANTOTHENATE)90 mg10 mg-89% ↓Pantothenic Acid
VITAMIN K (AS PHYLLOQUINONE)60 µg25 µg-58% ↓Vitamin K
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
CALCIUM (AS CALCIUM CITRATE AND CALCIUM CARBONATE)270 mg200 mg-26% ↓Calcium
IODINE (AS POTASSIUM IODIDE)300 µg150 µg-50% ↓Iodine
MAGNESIUM (AS MAGNESIUM CITRATE AND MAGNESIUM AMINO CHELATE)300 mg50 mg-83% ↓Magnesium
ZINC (AS ZINC CITRATE)20 mg11 mg-45% ↓Zinc
COPPER (AS COPPER GLUCONATE)2 mg0.5 mg-75% ↓Copper
MANGANESE (AS MANGANESE GLUCONATE)5 mg2.3 mg-54% ↓Manganese
MOLYBDENUM (AS MOLYBDENUM CITRATE)50 µg45 µg-10% ↓Molybdenum
CHROMIUM (AS CHROMIUM POLYNICOTINATE AND CHROMIUM PICOLINATE)300 µg35 µg-88% ↓Chromium
SELENIUM (AS L-SELENOMETHONIONE AND SELENIUM AMINO ACID COMPLEX)200 µg55 µg-72% ↓Selenium
BORON (AS BORON CITRATE)3000 µg75 µg-98% ↓Boron
VANADIUM (AS VANADIUM CITRATE)40 µg10 µg-75% ↓Vanadium
ULTRA TRACE MINERALS3 mg
18 mgIron
20 mgPhosphorus
72 mgChloride
80 mgPotassium
5 µgNickel
2 mgSilicon
10 µgTin
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
Nutrients only in Centrum Adults
Dose: Adult
Iron18 mg
Phosphorus20 mg
Chloride72 mg
Potassium80 mg
Nickel5 µg
Silicon2 mg
Tin10 µg
Other ingredients
USANA EssentialsCentrum Adults
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 AcidCalcium 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.

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