xtendlife Multi-xtra vs Centrum Adults

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

Complete nutritional comparison


Ingredient
xtendlife Multi-xtra(Daily Dose)Centrum Adults(Daily Dose)

Difference


Matched Ingredient
Vitamin A (as Natural Mixed Carotenoids)5000 IU3500 IU-30% ↓Vitamin A (29% as Beta-Carotene)
Vitamin C (from155 mg60 mg-61% ↓Vitamin C
(from Calcium Ascorbate150 mg
Potassium Ascorbate50 mg
Ascorbyl Palmitate)10 mg
Vitamin D (as Cholecalciferol)500 IU1000 IU100% ↑Vitamin D
Vitamin E102 IU30 IU-71% ↓Vitamin E
(as D-Alpha tocopheryl succinate from vegetable and soy bean oils and Tocomin® tocotrienol/tocopherol complex (from African Oil Palm)) (1 mg = 1.21 IU)
Vitamin K (as Menaquinone-4)180 µg25 µg-86% ↓Vitamin K
Thiamin12 mg1.5 mg-88% ↓Thiamin
(from Thiamin Hydrochloride)13.5 mg
Riboflavin10 mg1.7 mg-83% ↓Riboflavin
(from Riboflavin-5-Phosphate)19.4 mg
Niacin26 mg20 mg-23% ↓Niacin
(from Nicotinic Acid14 mg
Niacinamide)14 mg
Vitamin B68 mg2 mg-75% ↓Vitamin B6
(from Pyridoxal-5-Phosphate)11.7 mg
Folic Acid323 µg400 µg24% ↑Folic Acid
Vitamin B12 (as Cobamamide)25 µg6 µg-76% ↓Vitamin B12
Biotin400 µg30 µg-92% ↓Biotin
Pantothenic Acid41 mg10 mg-76% ↓Pantothenic Acid
(from Calcium Pantothenate)45.3 mg
Calcium (from65 mg200 mg208% ↑Calcium
Calcium Carbonate (from Red Algae (Lithothamnium species),100 mg
Calcium Ascorbate150 mg
Calcium Magnesium Inositol Hexaphosphate60 mg
Dicalcium Phosphate21 mg
Calcium Panthothenate)45.3 mg
Iodine150 µg150 µg=Iodine
(from Potassium Iodide)197 µg
Magnesium (from64 mg50 mg-22% ↓Magnesium
Magnesium Citrate200 mg
Calcium Magnesium Inositol Hexaphosphate60 mg
Magnesium Stearate)16 mg
Zinc9 mg11 mg22% ↑Zinc
(from Zinc Citrate)31 mg
Selenium100 µg55 µg-45% ↓Selenium
(from L-Selenomethionine)250 µg
Copper0.1 mg0.5 mg400% ↑Copper
(from Copper Gluconate)0.71 mg
Manganese2 mg2.3 mg15% ↑Manganese
(from Manganese Citrate)8 mg
Chromium106 µg35 µg-67% ↓Chromium
(from Chromium picolinate)884 µg
Molybdenum64 µg45 µg-30% ↓Molybdenum
(from Molybdenum Glycinate)641 µg
Potassium (from47 mg80 mg70% ↑Potassium
Tripotassium Citrate100 mg
Potassium Ascorbate50 mg
Potassium Iodide)0.19 mg
MSM (Methylsufonyl Methane)100 mg
Choline Bitartrate95 mg
Inositol (from 50 mg of Inositol and67 mg
Inositol Hexaphosphate)60 mg
PABA (p-Aminobenzoic Acid)50 mg
Soy Lecithin50 mg20 mgPhosphorus
Soy lecithin (unrefined) contains phosphatidyl inositol. Phosphatidyl inositol contains phosphate. Phosphate contains phosphorus.
Sources:
• "SoyInfo Center: Soy from a historical perspective"
Soyinfo Center
SoyInfo Center
• "PubChem, released in 2004, provides information on the biological activities of small molecules."
National Center for Biotechnology Information - USA
PubChem
(a source of Phosphatidyl Choline)
Horsetail extract (from Equisetum arvense, leaf & stem)40 mg2 mgSilicon
Horsetail extract contains silicon.
Sources:
• "Commercial sources of horsetail typically claim to contain 7.5% silicon and 10:1 concentration"
byKaren Walsh, Vitamin Inspector
Mineral sea salts (providing trace elements including Rubidium, Strontium and Tungsten)30 mg
Green Tea Extract (from Camellia sinensis, leaf)25 mg
(providing Catechins)18.25 mg
Betain HCl24 mg
Alfafa Extract (from Medicago sativa Leaf and Stem) (equivalent to 120mg of Fresh Alfafa)10 mg
Amylase (from fermentation of Aspergillus oryzae)10 mg
Bromelain (from Pineapple stem)10 mg
Rutin (from Japanese Sophora Bud)9 mg
Piperine4 mg
(from Piper nigrum (Black pepper) extract, fruit)5 mg
Tocotrienol/tocopherol complex from (from1.9 mg
Tocomin® from African Oil Palm)10 mg
Boron600 µg75 µg-88% ↓Boron
(from Boron Citrate)12 mg
Lutein500 µg
(from Aztec Marigold Flower Extract)10 mg
Lycopene180 µg
(from Tomato extract)900 mg
Zeaxanthin25 µg
(from Aztec Marigold Flower Extract)500 µg
18 mgIron
72 mgChloride
5 µgNickel
10 µgTin
10 µgVanadium
Nutrients only in xtendlife Multi-xtra
Dose: Adult
MSM (Methylsufonyl Methane)100 mg
Choline Bitartrate95 mg
Inositol (from 50 mg of Inositol and67 mg
Inositol Hexaphosphate)60 mg
PABA (p-Aminobenzoic Acid)50 mg
Mineral sea salts (providing trace elements including Rubidium, Strontium and Tungsten)30 mg
Green Tea Extract (from Camellia sinensis, leaf)25 mg
(providing Catechins)18.25 mg
Betain HCl24 mg
Alfafa Extract (from Medicago sativa Leaf and Stem) (equivalent to 120mg of Fresh Alfafa)10 mg
Amylase (from fermentation of Aspergillus oryzae)10 mg
Bromelain (from Pineapple stem)10 mg
Rutin (from Japanese Sophora Bud)9 mg
Piperine4 mg
(from Piper nigrum (Black pepper) extract, fruit)5 mg
Tocotrienol/tocopherol complex from (from1.9 mg
Tocomin® from African Oil Palm)10 mg
Lutein500 µg
(from Aztec Marigold Flower Extract)10 mg
Lycopene180 µg
(from Tomato extract)900 mg
Zeaxanthin25 µg
(from Aztec Marigold Flower Extract)500 µg
Nutrients only in Centrum Adults
Dose: Adult
Iron18 mg
Chloride72 mg
Nickel5 µg
Tin10 µg
Vanadium10 µg
Other ingredients
xtendlife Multi-xtraCentrum Adults
Microcrystalline Cellulose, Dextrose, Clear Glaze (Talc, Polyvinyl Alcohol, Polyethylene Glycol and Polysorbate 80), Silicon Dioxide, Sodium Carboxymethyl Cellulose, MaltodextrinCalcium 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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