xtendlife Multi-xtra vs Centrum Silver Adults 50+

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 Silver Adults 50+(Daily Dose)

Difference


Matched Ingredient
Vitamin A (as Natural Mixed Carotenoids)5000 IU2500 IU-50% ↓Vitamin A (40% 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 IU50 IU-51% ↓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 µg30 µg-83% ↓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 mg3 mg-62% ↓Vitamin B6
(from Pyridoxal-5-Phosphate)11.7 mg
Folic Acid323 µg400 µg24% ↑Folic Acid
Vitamin B12 (as Cobamamide)25 µg25 µg=Vitamin B12
Biotin400 µg30 µg-92% ↓Biotin
Pantothenic Acid41 mg10 mg-76% ↓Pantothenic Acid
(from Calcium Pantothenate)45.3 mg
Calcium (from65 mg220 mg238% ↑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 µg19 µg-81% ↓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 µg50 µg-53% ↓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 µg
(from Boron Citrate)12 mg
Lutein500 µg250 µg-50% ↓Lutein
(from Aztec Marigold Flower Extract)10 mg
Lycopene180 µg300 µg67% ↑Lycopene
(from Tomato extract)900 mg
Zeaxanthin25 µg
(from Aztec Marigold Flower Extract)500 µg
72 mgChloride
5 µgNickel
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
Boron600 µg
(from Boron Citrate)12 mg
Zeaxanthin25 µg
(from Aztec Marigold Flower Extract)500 µg
Nutrients only in Centrum Silver Adults 50+
Dose: Adult
Chloride72 mg
Nickel5 µg
Vanadium10 µg
Other ingredients
xtendlife Multi-xtraCentrum Silver Adults 50+
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, Ascorbic Acid (Vit. C), Microcrystalline Cellulose, dl-Alpha Tocopheryl Acetate (Vit. E), Modified Corn Starch, Corn Starch, Maltodextrin. Contains < 2% of: Beta-Carotene, BHT (to preserve freshness), Biotin, Blue 2 Lake, Calcium Pantothenate, Cholecalciferol (Vit. D3), Chromium Picolinate, Copper Sulfate, Crospovidone, Cyanocobalamin (Vit. B12), Folic Acid, Gelatin, Hydrogenated Palm Oil, Hypromellose, Lutein, Lycopene, Magnesium Stearate, Manganese Sulfate, Medium-Chain Triglycerides, Niacinamide, Nickelous Sulfate, Phytonadione (Vit. K), Polydextrose, Potassium Iodide, Pregelatinized Corn Starch, Pyridoxine Hydrochloride (Vit. B6), Red 40 Lake, Riboflavin (Vit. B2), Silicon Dioxide, Sodium Ascorbate (to preserve freshness), Sodium Metavanadate, Sodium Molybdate, Sodium Selenate, Talc, Thiamine Mononitrate (Vit. B1), Titanium Dioxide, Tocopherols (to preserve freshness), Vitamin A Acetate, Yellow 6 Lake, Zinc Oxide.

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