Super Multi Iron Free, 90 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin A (100% beta carotene) | 6000 mcg | 667% |
| Vitamin C (ascorbic acid) | 150 mg | 167% |
| Vitamin D3 (cholecalciferol) (400 IU) | 10 mcg | 50% |
| Vitamin E (as d-alpha tocopheryl acid succinate) | 33.5 mg | 223% |
| Thiamine (hydrochloride) | 25 mg | 2,083% |
| Riboflavin | 25 mg | 1,923% |
| Niacin (niacinamide) | 50 mg | 313% |
| Vitamin B6 (pyridoxine hydrochloride) | 25 mg | 1,471% |
| Folate (800 mcg folic acid) | 1360 mcg DFE | 340% |
| Vitamin B12 (cyanocobalamin) | 50 mcg | 2,083% |
| Biotin | 25 mcg | 83% |
| Pantothenic Acid (calcium pantothenate) | 25 mg | 500% |
| Choline (bitartrate) | 50 mg | 9% |
| Calcium (carbonate & citrate) | 125 mg | 10% |
| Iodine (from kelp) | 100 mcg | 67% |
| Magnesium (oxide & citrate) | 50 mg | 12% |
| Zinc (citrate) | 10 mg | 91% |
| Selenium (chelate) | 20 mcg | 36% |
| Manganese (citrate) | 5 mg | 217% |
| Chromium (chelate) | 100 mcg | 286% |
| Potassium (citrate) | 10 mg | <1% |
| Inositol | 50 mg | * |
| Para Aminobenzoic Acid | 25 mg | * |
| Glutamic Acid HCl | 25 mg | * |
Bioavailability Very Good
Absorption Rating
- Vitamin A (100% beta carotene) Fair
- Vitamin C (ascorbic acid) Fair
- Vitamin D3 (cholecalciferol) (400 IU) Good
- Vitamin E (as d-alpha tocopheryl acid succinate) Good
- Thiamine (hydrochloride) Good
- Riboflavin Good
- Niacin (niacinamide) Good
- Vitamin B6 (pyridoxine hydrochloride) Fair
- Folate (800 mcg folic acid) Fair
- Vitamin B12 (cyanocobalamin) Fair
- Biotin Good
- Pantothenic Acid (calcium pantothenate) Good
- Choline (bitartrate) Poor
- Calcium (carbonate & citrate) Good
- Iodine (from kelp) Good
- Magnesium (oxide & citrate) Good
- Zinc (citrate) Fair
- Selenium (chelate) Good
- Manganese (citrate) Good
- Chromium (chelate) Fair
- Potassium (citrate) Good
- Inositol Good
- Para Aminobenzoic Acid Good
- Glutamic Acid HCl Fair
Other Ingredients Excellent
Fillers & Additives
- Microcrystalline Cellulose
- Coating (Carbohydrate Gum [Cellulose], Glycerin)
- Croscarmellose Sodium
- Magnesium Stearate (Vegetable Grade)
Efficacy Fair
Dosage Analysis
- Vitamin A (100% beta carotene) 6000 mcg High
- Vitamin C (ascorbic acid) 150 mg Effective
- Vitamin D3 (cholecalciferol) (400 IU) 10 mcg Under-dosed
- Vitamin E (as d-alpha tocopheryl acid succinate) 33.5 mg Effective
- Thiamine (hydrochloride) 25 mg Effective
- Riboflavin 25 mg Effective
- Niacin (niacinamide) 50 mg High
- Vitamin B6 (pyridoxine hydrochloride) 25 mg Effective
- Folate (800 mcg folic acid) 1360 mcg DFE High
- Vitamin B12 (cyanocobalamin) 50 mcg Effective
- Biotin 25 mcg Under-dosed
- Pantothenic Acid (calcium pantothenate) 25 mg Effective
- Choline (bitartrate) 50 mg Under-dosed
- Calcium (carbonate & citrate) 125 mg Under-dosed
- Iodine (from kelp) 100 mcg Under-dosed
- Magnesium (oxide & citrate) 50 mg Under-dosed
- Zinc (citrate) 10 mg Effective
- Selenium (chelate) 20 mcg Under-dosed
- Manganese (citrate) 5 mg Effective
- Chromium (chelate) 100 mcg Effective
- Potassium (citrate) 10 mg Under-dosed
- Inositol 50 mg Under-dosed
- Para Aminobenzoic Acid 25 mg Under-dosed
- Glutamic Acid HCl 25 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin A (100% beta carotene) | 6000 mcg | 667% |
| Vitamin C (ascorbic acid) | 150 mg | 167% |
| Vitamin D3 (cholecalciferol) (400 IU) | 10 mcg | 50% |
| Vitamin E (as d-alpha tocopheryl acid succinate) | 33.5 mg | 223% |
| Thiamine (hydrochloride) | 25 mg | 2,083% |
| Riboflavin | 25 mg | 1,923% |
| Niacin (niacinamide) | 50 mg | 313% |
| Vitamin B6 (pyridoxine hydrochloride) | 25 mg | 1,471% |
| Folate (800 mcg folic acid) | 1360 mcg DFE | 340% |
| Vitamin B12 (cyanocobalamin) | 50 mcg | 2,083% |
| Biotin | 25 mcg | 83% |
| Pantothenic Acid (calcium pantothenate) | 25 mg | 500% |
| Choline (bitartrate) | 50 mg | 9% |
| Calcium (carbonate & citrate) | 125 mg | 10% |
| Iodine (from kelp) | 100 mcg | 67% |
| Magnesium (oxide & citrate) | 50 mg | 12% |
| Zinc (citrate) | 10 mg | 91% |
| Selenium (chelate) | 20 mcg | 36% |
| Manganese (citrate) | 5 mg | 217% |
| Chromium (chelate) | 100 mcg | 286% |
| Potassium (citrate) | 10 mg | <1% |
| Inositol | 50 mg | * |
| Para Aminobenzoic Acid | 25 mg | * |
| Glutamic Acid HCl | 25 mg | * |
Other Ingredients
Coating (Carbohydrate Gum [Cellulose], Glycerin) Generally_safe
Magnesium Stearate (Vegetable Grade) Generally_safe
Price Comparison
Price History
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Certifications
5 certifications
Transparency
4 claims
Violation History
5 incidents
Is Natural Factors Super Multi Iron Free, 90 Tablets a good supplement?
Natural Factors Super Multi Iron Free, 90 Tablets received a product quality score of 82/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 24 active ingredients with 90 servings per container. Of the 4 inactive ingredients, 2 are rated safe and 0 are flagged for review. The manufacturer, Natural Factors, holds a brand trust score of 88/100 with 5 verified certifications including B Corp Certified, Usp Verified, Fda Gmp Inspections, Non Gmo Project.
What are the ingredients in Natural Factors Super Multi Iron Free, 90 Tablets?
Natural Factors Super Multi Iron Free, 90 Tablets contains 24 active ingredients: Vitamin A (100% beta carotene) (6000 mcg), Vitamin C (ascorbic acid) (150 mg), Vitamin D3 (cholecalciferol) (400 IU) (10 mcg), Vitamin E (as d-alpha tocopheryl acid succinate) (33.5 mg), Thiamine (hydrochloride) (25 mg), Riboflavin (25 mg), and 18 more. Notable high-dose ingredients include Vitamin A at 667% DV, Vitamin E at 223% DV, Thiamine at 2,083% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Natural Factors Super Multi Iron Free, 90 Tablets safe to take?
Natural Factors Super Multi Iron Free, 90 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 Natural Factors a trustworthy supplement brand?
Natural Factors receives a brand trust score of 88/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1950 and headquartered in Coquitlam, British Columbia, Canada, the company offers 390 products in their lineup. They hold 5 verified certifications including B Corp Certified, Usp Verified, Fda Gmp Inspections, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Natural Factors has 5 historical regulatory incidents on record, which are factored into the trust score.
What is magnesium good for?
Magnesium Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding magnesium good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.
How much magnesium per day?
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 is zinc good for?
Zinc Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding zinc good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.
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