Sentry Senior, Multivitamin & Multimineral Supplement, Adults 50+, 265 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin A (Acetate, 40% as Beta-Carotene) | 750 mcg | 83% |
| Vitamin C (as Ascorbic Acid) | 60 mg | 67% |
| Vitamin D3 (as Cholecalciferol) (1,000 IU) | 25 mcg | 125% |
| Vitamin E (as dl-Alpha Tocopheryl Acetate) | 22.5 mg | 150% |
| Vitamin K (as Phytonadione) | 30 mcg | 25% |
| Thiamin (as Thiamin Mononitrate, B1) | 1.5 mg | 125% |
| Riboflavin (Vitamin B-2) | 1.7 mg | 131% |
| Niacin (as Niacinamide) | 20 mg | 125% |
| Vitamin B-6 (as Pyridoxine HCl) | 3 mg | 176% |
| Folate (400 mcg Folic Acid) | 667 mcg DFE | 167% |
| Vitamin B-12 (as Cyanocobalamin) | 25 mcg | 1,042% |
| Biotin | 30 mcg | 100% |
| Pantothenic Acid (as d-Calcium Pantothenate) | 10 mg | 200% |
| Calcium (as Calcium Carbonate & Dicalcium Phosphate) | 220 mg | 17% |
| Phosphorus (as Dicalcium Phosphate) | 20 mg | 2% |
| Iodine (as Potassium Iodide) | 150 mcg | 100% |
| Magnesium (as Magnesium Oxide) | 50 mg | 12% |
| Zinc (as Zinc Oxide) | 11 mg | 100% |
| Selenium (as Sodium Selenate) | 19 mcg | 35% |
| Copper (as Copper Sulfate) | 0.5 mg | 56% |
| Manganese (as Manganese Sulfate) | 2.3 mg | 100% |
| Chromium (as Chromium Picolinate) | 50 mcg | 143% |
| Molybdenum (as Sodium Molybdate) | 45 mcg | 100% |
| Chloride (as Potassium Chloride) | 72 mg | 3% |
| Potassium (as Potassium Chloride) | 80 mg | 2% |
| Lutein | 250 mcg | ** |
| Lycopene | 300 mcg | ** |
Bioavailability Good
Absorption Rating
- Vitamin A (Acetate, 40% as Beta-Carotene) Fair
- Vitamin C (as Ascorbic Acid) Fair
- Vitamin D3 (as Cholecalciferol) (1,000 IU) Good
- Vitamin E (as dl-Alpha Tocopheryl Acetate) Poor
- Vitamin K (as Phytonadione) Fair
- Thiamin (as Thiamin Mononitrate, B1) Fair
- Riboflavin (Vitamin B-2) Good
- Niacin (as Niacinamide) Good
- Vitamin B-6 (as Pyridoxine HCl) Fair
- Folate (400 mcg Folic Acid) Fair
- Vitamin B-12 (as Cyanocobalamin) Fair
- Biotin Good
- Pantothenic Acid (as d-Calcium Pantothenate) Good
- Calcium (as Calcium Carbonate & Dicalcium Phosphate) Fair
- Phosphorus (as Dicalcium Phosphate) Good
- Iodine (as Potassium Iodide) Good
- Magnesium (as Magnesium Oxide) Poor
- Zinc (as Zinc Oxide) Poor
- Selenium (as Sodium Selenate) Fair
- Copper (as Copper Sulfate) Fair
- Manganese (as Manganese Sulfate) Good
- Chromium (as Chromium Picolinate) Good
- Molybdenum (as Sodium Molybdate) Good
- Chloride (as Potassium Chloride) Good
- Potassium (as Potassium Chloride) Good
- Lutein Good
- Lycopene Good
Other Ingredients Poor
Fillers & Additives
- Cellulose
- Starch
- Stearic Acid
- Gelatin
- Gum Acacia
- BHT Medium
- Citric Acid
- Croscarmellose Sodium
- Magnesium Silicate
- Magnesium Stearate
- Mono/diglycerides
- Polyethylene Glycol Low
- Polyethylene glycol/polyvinyl alcohol copolymer
- Polysorbate Medium
- Polyvinyl Alcohol
- Silicon Dioxide
- Titanium Dioxide High
Efficacy Good
Dosage Analysis
- Vitamin A (Acetate, 40% as Beta-Carotene) 750 mcg Effective
- Vitamin C (as Ascorbic Acid) 60 mg Under-dosed
- Vitamin D3 (as Cholecalciferol) (1,000 IU) 25 mcg Effective
- Vitamin E (as dl-Alpha Tocopheryl Acetate) 22.5 mg Effective
- Vitamin K (as Phytonadione) 30 mcg Under-dosed
- Thiamin (as Thiamin Mononitrate, B1) 1.5 mg Effective
- Riboflavin (Vitamin B-2) 1.7 mg Effective
- Niacin (as Niacinamide) 20 mg Effective
- Vitamin B-6 (as Pyridoxine HCl) 3 mg Effective
- Folate (400 mcg Folic Acid) 667 mcg DFE Effective
- Vitamin B-12 (as Cyanocobalamin) 25 mcg Effective
- Biotin 30 mcg Effective
- Pantothenic Acid (as d-Calcium Pantothenate) 10 mg Effective
- Calcium (as Calcium Carbonate & Dicalcium Phosphate) 220 mg Under-dosed
- Phosphorus (as Dicalcium Phosphate) 20 mg Under-dosed
- Iodine (as Potassium Iodide) 150 mcg Effective
- Magnesium (as Magnesium Oxide) 50 mg Under-dosed
- Zinc (as Zinc Oxide) 11 mg Effective
- Selenium (as Sodium Selenate) 19 mcg Under-dosed
- Copper (as Copper Sulfate) 0.5 mg Effective
- Manganese (as Manganese Sulfate) 2.3 mg Effective
- Chromium (as Chromium Picolinate) 50 mcg Effective
- Molybdenum (as Sodium Molybdate) 45 mcg Effective
- Chloride (as Potassium Chloride) 72 mg Under-dosed
- Potassium (as Potassium Chloride) 80 mg Under-dosed
- Lutein 250 mcg Under-dosed
- Lycopene 300 mcg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin A (Acetate, 40% as Beta-Carotene) | 750 mcg | 83% |
| Vitamin C (as Ascorbic Acid) | 60 mg | 67% |
| Vitamin D3 (as Cholecalciferol) (1,000 IU) | 25 mcg | 125% |
| Vitamin E (as dl-Alpha Tocopheryl Acetate) | 22.5 mg | 150% |
| Vitamin K (as Phytonadione) | 30 mcg | 25% |
| Thiamin (as Thiamin Mononitrate, B1) | 1.5 mg | 125% |
| Riboflavin (Vitamin B-2) | 1.7 mg | 131% |
| Niacin (as Niacinamide) | 20 mg | 125% |
| Vitamin B-6 (as Pyridoxine HCl) | 3 mg | 176% |
| Folate (400 mcg Folic Acid) | 667 mcg DFE | 167% |
| Vitamin B-12 (as Cyanocobalamin) | 25 mcg | 1,042% |
| Biotin | 30 mcg | 100% |
| Pantothenic Acid (as d-Calcium Pantothenate) | 10 mg | 200% |
| Calcium (as Calcium Carbonate & Dicalcium Phosphate) | 220 mg | 17% |
| Phosphorus (as Dicalcium Phosphate) | 20 mg | 2% |
| Iodine (as Potassium Iodide) | 150 mcg | 100% |
| Magnesium (as Magnesium Oxide) | 50 mg | 12% |
| Zinc (as Zinc Oxide) | 11 mg | 100% |
| Selenium (as Sodium Selenate) | 19 mcg | 35% |
| Copper (as Copper Sulfate) | 0.5 mg | 56% |
| Manganese (as Manganese Sulfate) | 2.3 mg | 100% |
| Chromium (as Chromium Picolinate) | 50 mcg | 143% |
| Molybdenum (as Sodium Molybdate) | 45 mcg | 100% |
| Chloride (as Potassium Chloride) | 72 mg | 3% |
| Potassium (as Potassium Chloride) | 80 mg | 2% |
| Lutein | 250 mcg | ** |
| Lycopene | 300 mcg | ** |
Other Ingredients
Cellulose Safe
Starch Generally_safe
Stearic Acid Safe
Gelatin Safe
Gum Acacia Safe
BHT Caution
Citric Acid Safe
Magnesium Silicate Generally_safe
Magnesium Stearate Safe
Mono/diglycerides Unknown
Polyethylene Glycol Caution
Polysorbate Generally_safe
Polyvinyl Alcohol Generally_safe
Silicon Dioxide Safe
Titanium Dioxide Caution
Price Comparison
Price History
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Is 21st Century Sentry Senior, Multivitamin & Multimineral Supplement a good supplement?
21st Century Sentry Senior, Multivitamin & Multimineral Supplement, Adults 50+, 265 Tablets received a product quality score of 61/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 27 active ingredients Of the 17 inactive ingredients, 8 are rated safe and 3 are flagged for review. The manufacturer, 21st Century, holds a brand trust score of 76/100 with 2 verified certifications including Consumerlab, Nsf Gmp.
What are the ingredients in 21st Century Sentry Senior, Multivitamin & Multimineral Supplement?
21st Century Sentry Senior, Multivitamin & Multimineral Supplement contains 27 active ingredients: Vitamin A (Acetate, 40% as Beta-Carotene) (750 mcg), Vitamin C (as Ascorbic Acid) (60 mg), Vitamin D3 (as Cholecalciferol) (1,000 IU) (25 mcg), Vitamin E (as dl-Alpha Tocopheryl Acetate) (22.5 mg), Vitamin K (as Phytonadione) (30 mcg), Thiamin (as Thiamin Mononitrate, B1) (1.5 mg), and 21 more. Notable high-dose ingredients include Vitamin B-12 at 1,042% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is 21st Century Sentry Senior, Multivitamin & Multimineral Supplement safe to take?
21st Century Sentry Senior, Multivitamin & Multimineral Supplement, Adults 50+, 265 Tablets has been analyzed for ingredient safety across all its components. Of 17 inactive ingredients, 8 are rated safe. 3 ingredients are flagged for review: BHT, Polyethylene Glycol, Titanium Dioxide. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is 21st Century a trustworthy supplement brand?
21st Century receives a brand trust score of 76/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1991 and headquartered in Tempe, Arizona, United States, the company offers 231 products in their lineup. They hold 2 verified certifications including Consumerlab, Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: 21st Century has 4 historical regulatory incidents on record, which are factored into the trust score.
How much vitamin d3 should i take daily?
The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.
What does vitamin d do?
This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.
How much vitamin d3 per day for a woman?
The optimal dosage depends on your individual health needs, age, sex, and current nutrient levels. Recommended daily amounts are established by health authorities but may vary from therapeutic doses used in clinical research. It's important to check the Supplement Facts label for the exact amount per serving and compare it against the % Daily Value. Some supplements provide mega-doses well above the Daily Value, which may not be necessary and in some cases could be harmful — particularly for fat-soluble vitamins (A, D, E, K) that accumulate in the body. GoodSupp's efficacy analysis evaluates whether a product's dosages align with clinically studied amounts. Always consult your healthcare provider for personalized dosage recommendations.
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