Sentry, Adults Multivitamin & Multimineral Supplement, 130 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin A (Acetate, 29% as Beta Carotene) | 1,050 mcg | 117% |
| 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) | 13.5 mg | 90% |
| Vitamin K (as Phytonadione) | 25 mcg | 21% |
| Thiamin (as Thiamin Mononitrate, B-1) | 1.5 mg | 125% |
| Riboflavin (Vitamin B-2) | 1.7 mg | 131% |
| Niacin (as Niacinamide) | 20 mg | 125% |
| Vitamin B6 (as Pyridoxine HCl) | 2 mg | 118% |
| Folate (400 mcg Folic Acid) | 667 mcg DFE | 167% |
| Vitamin B12 (as Cyanocobalamin) | 6 mcg | 250% |
| Biotin | 30 mcg | 100% |
| Pantothenic Acid (as d-Calcium Pantothenate) | 10 mg | 200% |
| Calcium (as Dicalcium Phosphate & Calcium Carbonate) | 200 mg | 15% |
| Iron (as Ferrous Fumarate) | 18 mg | 100% |
| 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) | 55 mcg | 100% |
| Copper (as Copper Sulfate) | 0.5 mg | 56% |
| Manganese (as Manganese Sulfate) | 2.3 mg | 100% |
| Chromium (as Chromium Picolinate) | 35 mcg | 100% |
| Molybdenum (as Sodium Molybdate) | 45 mcg | 100% |
| Chloride (as Potassium Chloride) | 72 mg | 3% |
| Potassium (as Potassium Chloride) | 80 mg | 2% |
Bioavailability Good
Absorption Rating
- Vitamin A (Acetate, 29% 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, B-1) Fair
- Riboflavin (Vitamin B-2) Good
- Niacin (as Niacinamide) Good
- Vitamin B6 (as Pyridoxine HCl) Fair
- Folate (400 mcg Folic Acid) Fair
- Vitamin B12 (as Cyanocobalamin) Fair
- Biotin Good
- Pantothenic Acid (as d-Calcium Pantothenate) Good
- Calcium (as Dicalcium Phosphate & Calcium Carbonate) Fair
- Iron (as Ferrous Fumarate) 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
Other Ingredients Good
Fillers & Additives
- Cellulose
- Starch
- Stearic Acid
- Vegetable Oil
- Croscarmellose Sodium
- Gelatin
- Gum Acacia
- Magnesium Silicate
- Magnesium Stearate
- Mono/diglycerides
- Polyethylene glycol/polyvinyl alcohol copolymer
- Polyvinyl Alcohol
- Silicon Dioxide
- Titanium Dioxide High
Efficacy Good
Dosage Analysis
- Vitamin A (Acetate, 29% as Beta Carotene) 1,050 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) 13.5 mg Under-dosed
- Vitamin K (as Phytonadione) 25 mcg Under-dosed
- Thiamin (as Thiamin Mononitrate, B-1) 1.5 mg Effective
- Riboflavin (Vitamin B-2) 1.7 mg Effective
- Niacin (as Niacinamide) 20 mg Effective
- Vitamin B6 (as Pyridoxine HCl) 2 mg Effective
- Folate (400 mcg Folic Acid) 667 mcg DFE Effective
- Vitamin B12 (as Cyanocobalamin) 6 mcg Effective
- Biotin 30 mcg Effective
- Pantothenic Acid (as d-Calcium Pantothenate) 10 mg Effective
- Calcium (as Dicalcium Phosphate & Calcium Carbonate) 200 mg Under-dosed
- Iron (as Ferrous Fumarate) 18 mg Effective
- 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) 55 mcg Effective
- Copper (as Copper Sulfate) 0.5 mg Effective
- Manganese (as Manganese Sulfate) 2.3 mg Effective
- Chromium (as Chromium Picolinate) 35 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
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin A (Acetate, 29% as Beta Carotene) | 1,050 mcg | 117% |
| 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) | 13.5 mg | 90% |
| Vitamin K (as Phytonadione) | 25 mcg | 21% |
| Thiamin (as Thiamin Mononitrate, B-1) | 1.5 mg | 125% |
| Riboflavin (Vitamin B-2) | 1.7 mg | 131% |
| Niacin (as Niacinamide) | 20 mg | 125% |
| Vitamin B6 (as Pyridoxine HCl) | 2 mg | 118% |
| Folate (400 mcg Folic Acid) | 667 mcg DFE | 167% |
| Vitamin B12 (as Cyanocobalamin) | 6 mcg | 250% |
| Biotin | 30 mcg | 100% |
| Pantothenic Acid (as d-Calcium Pantothenate) | 10 mg | 200% |
| Calcium (as Dicalcium Phosphate & Calcium Carbonate) | 200 mg | 15% |
| Iron (as Ferrous Fumarate) | 18 mg | 100% |
| 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) | 55 mcg | 100% |
| Copper (as Copper Sulfate) | 0.5 mg | 56% |
| Manganese (as Manganese Sulfate) | 2.3 mg | 100% |
| Chromium (as Chromium Picolinate) | 35 mcg | 100% |
| Molybdenum (as Sodium Molybdate) | 45 mcg | 100% |
| Chloride (as Potassium Chloride) | 72 mg | 3% |
| Potassium (as Potassium Chloride) | 80 mg | 2% |
Other Ingredients
Cellulose Safe
Starch Generally_safe
Stearic Acid Safe
Vegetable Oil Generally_safe
Gelatin Safe
Gum Acacia Safe
Magnesium Silicate Generally_safe
Magnesium Stearate Safe
Mono/diglycerides Unknown
Polyvinyl Alcohol Generally_safe
Silicon Dioxide Safe
Titanium Dioxide Caution
Price Comparison
Price History
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Is 21st Century Sentry, Adults Multivitamin & Multimineral Supplement a good supplement?
21st Century Sentry, Adults Multivitamin & Multimineral Supplement, 130 Tablets received a product quality score of 71/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 26 active ingredients Of the 14 inactive ingredients, 7 are rated safe and 1 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, Adults Multivitamin & Multimineral Supplement?
21st Century Sentry, Adults Multivitamin & Multimineral Supplement contains 26 active ingredients: Vitamin A (Acetate, 29% as Beta Carotene) (1,050 mcg), Vitamin C (as Ascorbic Acid) (60 mg), Vitamin D3 (as Cholecalciferol) (1,000 IU) (25 mcg), Vitamin E (as dl-alpha Tocopheryl Acetate) (13.5 mg), Vitamin K (as Phytonadione) (25 mcg), Thiamin (as Thiamin Mononitrate, B-1) (1.5 mg), and 20 more. Notable high-dose ingredients include Vitamin B12 at 250% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is 21st Century Sentry, Adults Multivitamin & Multimineral Supplement safe to take?
21st Century Sentry, Adults Multivitamin & Multimineral Supplement, 130 Tablets has been analyzed for ingredient safety across all its components. Of 14 inactive ingredients, 7 are rated safe. 1 ingredient is flagged for review: 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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