One Daily, Men's 50+
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin A (as Acetate, 17% as Beta-Carotene) | 940.0 mcg | 104% |
| Vitamin C (as Ascorbic Acid) | 120.0 mg | 133% |
| Vitamin D3 (as Cholecalciferol) | 25.0 mcg (1000 IU) | 125% |
| Vitamin E (as dl-Alpha Tocopheryl Acetate) | 11.4 mg | 76% |
| Vitamin K (as Phytonadione) | 20.0 mcg | 17% |
| Thiamin (Vitamin B-1) (as Thiamine Mononitrate) | 2.4 mg | 200% |
| Riboflavin (Vitamin B-2) | 2.6 mg | 200% |
| Niacin (as Niacinamide) | 20.0 mg | 125% |
| Vitamin B-6 (as Pyridoxine HCl) | 10.0 mg | 588% |
| Folate (800 mcg DFE, 480 mcg Folic Acid) | 800.0 mcg DFE | 200% |
| Vitamin B-12 (as Cyanocobalamin) | 25.0 mcg | 1042% |
| Biotin | 30.0 mcg | 100% |
| Pantothenic Acid (as d-Calcium Pantothenate) | 15.0 mg | 300% |
| Calcium (as Calcium Carbonate) | 220.0 mg | 17% |
| Iodine (as Potassium Iodide) | 150.0 mcg | 100% |
| Magnesium (as Magnesium Oxide) | 110.0 mg | 26% |
| Zinc (as Zinc Oxide) | 15.0 mg | 136% |
| Selenium (as Sodium Selenate) | 100.0 mcg | 182% |
| Copper (as Copper Sulfate) | 2.2 mg | 244% |
| Manganese (as Manganese Sulfate) | 2.3 mg | 100% |
| Chromium (as Chromium Chloride) | 180.0 mcg | 514% |
| Molybdenum (as Sodium Molybdate) | 90.0 mcg | 200% |
| Lycopene | 370.0 mcg | † |
Bioavailability Good
Absorption Rating
- Vitamin A (as Acetate, 17% as Beta-Carotene) Fair
- Vitamin C (as Ascorbic Acid) Fair
- Vitamin D3 (as Cholecalciferol) Good
- Vitamin E (as dl-Alpha Tocopheryl Acetate) Poor
- Vitamin K (as Phytonadione) Fair
- Thiamin (Vitamin B-1) (as Thiamine Mononitrate) Fair
- Riboflavin (Vitamin B-2) Good
- Niacin (as Niacinamide) Good
- Vitamin B-6 (as Pyridoxine HCl) Fair
- Folate (800 mcg DFE, 480 mcg Folic Acid) Fair
- Vitamin B-12 (as Cyanocobalamin) Fair
- Biotin Good
- Pantothenic Acid (as d-Calcium Pantothenate) Good
- Calcium (as Calcium Carbonate) Fair
- 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 Chloride) Poor
- Molybdenum (as Sodium Molybdate) Good
- Lycopene Good
Other Ingredients Poor
Fillers & Additives
- Cellulose
- Starch
- Croscarmellose Sodium
- Stearic Acid. Contains <2% Of: Artificial Color (Fd&c Blue #2) High
- Dicalcium Phosphate
- Gelatin
- Gum Acacia
- Hydroxypropyl Methylcellulose
- Magnesium Silicate
- Magnesium Stearate
- Polyethylene Glycol Low
- Polyvinyl Alcohol
- Silicon Dioxide
- Titanium Dioxide High
Efficacy Very Good
Dosage Analysis
- Vitamin A (as Acetate, 17% as Beta-Carotene) 940.0 mcg Effective
- Vitamin C (as Ascorbic Acid) 120.0 mg Effective
- Vitamin D3 (as Cholecalciferol) 25.0 mcg (1000 IU) Effective
- Vitamin E (as dl-Alpha Tocopheryl Acetate) 11.4 mg Under-dosed
- Vitamin K (as Phytonadione) 20.0 mcg Under-dosed
- Thiamin (Vitamin B-1) (as Thiamine Mononitrate) 2.4 mg Effective
- Riboflavin (Vitamin B-2) 2.6 mg Effective
- Niacin (as Niacinamide) 20.0 mg Effective
- Vitamin B-6 (as Pyridoxine HCl) 10.0 mg Effective
- Folate (800 mcg DFE, 480 mcg Folic Acid) 800.0 mcg DFE Effective
- Vitamin B-12 (as Cyanocobalamin) 25.0 mcg Effective
- Biotin 30.0 mcg Effective
- Pantothenic Acid (as d-Calcium Pantothenate) 15.0 mg Effective
- Calcium (as Calcium Carbonate) 220.0 mg Under-dosed
- Iodine (as Potassium Iodide) 150.0 mcg Effective
- Magnesium (as Magnesium Oxide) 110.0 mg Under-dosed
- Zinc (as Zinc Oxide) 15.0 mg Effective
- Selenium (as Sodium Selenate) 100.0 mcg Effective
- Copper (as Copper Sulfate) 2.2 mg High
- Manganese (as Manganese Sulfate) 2.3 mg Effective
- Chromium (as Chromium Chloride) 180.0 mcg Effective
- Molybdenum (as Sodium Molybdate) 90.0 mcg Effective
- Lycopene 370.0 mcg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin A (as Acetate, 17% as Beta-Carotene) | 940.0 mcg | 104% |
| Vitamin C (as Ascorbic Acid) | 120.0 mg | 133% |
| Vitamin D3 (as Cholecalciferol) | 25.0 mcg (1000 IU) | 125% |
| Vitamin E (as dl-Alpha Tocopheryl Acetate) | 11.4 mg | 76% |
| Vitamin K (as Phytonadione) | 20.0 mcg | 17% |
| Thiamin (Vitamin B-1) (as Thiamine Mononitrate) | 2.4 mg | 200% |
| Riboflavin (Vitamin B-2) | 2.6 mg | 200% |
| Niacin (as Niacinamide) | 20.0 mg | 125% |
| Vitamin B-6 (as Pyridoxine HCl) | 10.0 mg | 588% |
| Folate (800 mcg DFE, 480 mcg Folic Acid) | 800.0 mcg DFE | 200% |
| Vitamin B-12 (as Cyanocobalamin) | 25.0 mcg | 1042% |
| Biotin | 30.0 mcg | 100% |
| Pantothenic Acid (as d-Calcium Pantothenate) | 15.0 mg | 300% |
| Calcium (as Calcium Carbonate) | 220.0 mg | 17% |
| Iodine (as Potassium Iodide) | 150.0 mcg | 100% |
| Magnesium (as Magnesium Oxide) | 110.0 mg | 26% |
| Zinc (as Zinc Oxide) | 15.0 mg | 136% |
| Selenium (as Sodium Selenate) | 100.0 mcg | 182% |
| Copper (as Copper Sulfate) | 2.2 mg | 244% |
| Manganese (as Manganese Sulfate) | 2.3 mg | 100% |
| Chromium (as Chromium Chloride) | 180.0 mcg | 514% |
| Molybdenum (as Sodium Molybdate) | 90.0 mcg | 200% |
| Lycopene | 370.0 mcg | † |
Other Ingredients
Cellulose Safe
Starch Generally_safe
Dicalcium Phosphate Safe
Gelatin Safe
Gum Acacia Safe
Magnesium Silicate Generally_safe
Magnesium Stearate Safe
Polyethylene Glycol Caution
Polyvinyl Alcohol Generally_safe
Silicon Dioxide Safe
Titanium Dioxide Caution
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
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Is 21st Century One Daily, Men's 50+ a good supplement?
21st Century One Daily, Men's 50+ received a product quality score of 59/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. The product contains 23 active ingredients with 100 servings per container. Of the 14 inactive ingredients, 8 are rated safe and 2 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 One Daily, Men's 50+?
21st Century One Daily, Men's 50+ contains 23 active ingredients: Vitamin A (as Acetate, 17% as Beta-Carotene) (940.0 mcg), Vitamin C (as Ascorbic Acid) (120.0 mg), Vitamin D3 (as Cholecalciferol) (25.0 mcg (1000 IU)), Vitamin E (as dl-Alpha Tocopheryl Acetate) (11.4 mg), Vitamin K (as Phytonadione) (20.0 mcg), Thiamin (Vitamin B-1) (as Thiamine Mononitrate) (2.4 mg), and 17 more. Notable high-dose ingredients include Vitamin B-6 at 588% DV, Vitamin B-12 at 1042% DV, Pantothenic Acid at 300% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is 21st Century One Daily, Men's 50+ safe to take?
21st Century One Daily, Men's 50+ has been analyzed for ingredient safety across all its components. Of 14 inactive ingredients, 8 are rated safe. 2 ingredients are flagged for review: 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.
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