Cal-Mag, 100 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin C (as Ascorbic Acid and Magnesium Ascorbate and Calcium Ascorbate) | 360 mg | 400% |
| Thiamine (Vitamin B-1) (from Thiamine HCl) | 10 mg | 833% |
| Riboflavin (Vitamin B-2) | 5 mg | 385% |
| Niacin (Vitamin B-3) (as Niacinamide) | 40 mg | 250% |
| Vitamin B6 (from Pyridoxine HCl) | 5 mg | 294% |
| Folate DEF(800 mcg Folic Acid) | 1333 mcg | 333% |
| Vitamin B12 (as Cyanocobalamin) | 20 mcg | 833% |
| Biotin | 300 mcg | 1000% |
| Pantothenic Acid (Vitamin B-5) (from Calcium Pantothenate) | 20 mg | 400% |
| Choline (as Choline Bitartrate) | 20 mg | 4% |
| Calcium (from Calcium Carbonate , Calcium Citrate, Calcium Ascorbate) (1000 mg) | 1 g | 77% |
| Magnesium (Magnesium Oxide, Magnesium Citrate, Magnesium Ascorbate) | 500 mg | 119% |
| Inositol | 20 mg | * |
| PABA | 10 mg | * |
Bioavailability Very Good
Absorption Rating
- Vitamin C (as Ascorbic Acid and Magnesium Ascorbate and Calcium Ascorbate) Good
- Thiamine (Vitamin B-1) (from Thiamine HCl) Fair
- Riboflavin (Vitamin B-2) Good
- Niacin (Vitamin B-3) (as Niacinamide) Good
- Vitamin B6 (from Pyridoxine HCl) Fair
- Folate DEF(800 mcg Folic Acid) Fair
- Vitamin B12 (as Cyanocobalamin) Fair
- Biotin Good
- Pantothenic Acid (Vitamin B-5) (from Calcium Pantothenate) Good
- Choline (as Choline Bitartrate) Poor
- Calcium (from Calcium Carbonate , Calcium Citrate, Calcium Ascorbate) (1000 mg) Fair
- Magnesium (Magnesium Oxide, Magnesium Citrate, Magnesium Ascorbate) Good
- Inositol Good
- PABA Good
Other Ingredients Excellent
Fillers & Additives
- Cellulose
- Stearic Acid (Vegetable Source)
- Croscarmellose Sodium
- Silica
- Magnesium stearate (vegetable source) and vegetable coating
Efficacy Good
Dosage Analysis
- Vitamin C (as Ascorbic Acid and Magnesium Ascorbate and Calcium Ascorbate) 360 mg Effective
- Thiamine (Vitamin B-1) (from Thiamine HCl) 10 mg Effective
- Riboflavin (Vitamin B-2) 5 mg Effective
- Niacin (Vitamin B-3) (as Niacinamide) 40 mg High
- Vitamin B6 (from Pyridoxine HCl) 5 mg Effective
- Folate DEF(800 mcg Folic Acid) 1333 mcg High
- Vitamin B12 (as Cyanocobalamin) 20 mcg Effective
- Biotin 300 mcg Effective
- Pantothenic Acid (Vitamin B-5) (from Calcium Pantothenate) 20 mg Effective
- Choline (as Choline Bitartrate) 20 mg Under-dosed
- Calcium (from Calcium Carbonate , Calcium Citrate, Calcium Ascorbate) (1000 mg) 1 g Effective
- Magnesium (Magnesium Oxide, Magnesium Citrate, Magnesium Ascorbate) 500 mg High
- Inositol 20 mg Under-dosed
- PABA 10 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin C (as Ascorbic Acid and Magnesium Ascorbate and Calcium Ascorbate) | 360 mg | 400% |
| Thiamine (Vitamin B-1) (from Thiamine HCl) | 10 mg | 833% |
| Riboflavin (Vitamin B-2) | 5 mg | 385% |
| Niacin (Vitamin B-3) (as Niacinamide) | 40 mg | 250% |
| Vitamin B6 (from Pyridoxine HCl) | 5 mg | 294% |
| Folate DEF(800 mcg Folic Acid) | 1333 mcg | 333% |
| Vitamin B12 (as Cyanocobalamin) | 20 mcg | 833% |
| Biotin | 300 mcg | 1000% |
| Pantothenic Acid (Vitamin B-5) (from Calcium Pantothenate) | 20 mg | 400% |
| Choline (as Choline Bitartrate) | 20 mg | 4% |
| Calcium (from Calcium Carbonate , Calcium Citrate, Calcium Ascorbate) (1000 mg) | 1 g | 77% |
| Magnesium (Magnesium Oxide, Magnesium Citrate, Magnesium Ascorbate) | 500 mg | 119% |
| Inositol | 20 mg | * |
| PABA | 10 mg | * |
Other Ingredients
Price Comparison
Price History
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Certifications
5 certifications
Is NOW Cal-Mag, 100 Tablets a good supplement?
NOW Cal-Mag, 100 Tablets received a product quality score of 87/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 14 active ingredients with 50 servings per container. Of the 5 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, NOW, holds a brand trust score of 89/100 with 5 verified certifications including Informed Sport, Npa Gmp, Fda Gmp Inspections, Non Gmo Project.
What are the ingredients in NOW Cal-Mag, 100 Tablets?
NOW Cal-Mag, 100 Tablets contains 14 active ingredients: Vitamin C (as Ascorbic Acid and Magnesium Ascorbate and Calcium Ascorbate) (360 mg), Thiamine (Vitamin B-1) (from Thiamine HCl) (10 mg), Riboflavin (Vitamin B-2) (5 mg), Niacin (Vitamin B-3) (as Niacinamide) (40 mg), Vitamin B6 (from Pyridoxine HCl) (5 mg), Folate DEF(800 mcg Folic Acid) (1333 mcg), and 8 more. Notable high-dose ingredients include Vitamin C at 400% DV, Thiamine at 833% DV, Riboflavin at 385% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is NOW Cal-Mag, 100 Tablets safe to take?
NOW Cal-Mag, 100 Tablets has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is NOW a trustworthy supplement brand?
NOW receives a brand trust score of 89/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1968 and headquartered in Bloomingdale, Illinois, USA, the company offers 53 products in their lineup. They hold 5 verified certifications including Informed Sport, Npa Gmp, Fda Gmp Inspections, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.
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