Stress B-Complex with C & Zinc
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin C (as Ascorbic Acid) | 500 mg | 833% |
| Thiamine (as Thiamine Mononitrate, Vitamin B1) | 20 mg | 1333% |
| Riboflavin | 5 mg | 298% |
| Niacin (as Niacinamide Ascorbate) | 100 mg | 500% |
| Vitamin B6 (as Pyridoxine Hydrochloride) | 20 mg | 1000% |
| Folic Acid | 400 mcg | 100% |
| Vitamin B12 (as Cyanocobalamin) | 20 mcg | 333% |
| Biotin (as D-Biotin) | 100 mcg | 33% |
| Pantothenic Acid (as D-Calcium Pantothenate) | 20 mg | 200% |
| Calcium (as Dicalcium Phosphate) | 60 mg | 6% |
| Phosphorus (as Dicalcium Phosphate) | 46 mg | 5% |
| Zinc (as Zinc Oxide) | 24 mg | 159% |
| Copper (as Cupric Oxide) | 3 mg | 150% |
| Proprietary Blend | 5 mg | † |
Bioavailability Good
Absorption Rating
- Vitamin C (as Ascorbic Acid) Fair
- Thiamine (as Thiamine Mononitrate, Vitamin B1) Fair
- Riboflavin Good
- Niacin (as Niacinamide Ascorbate) Good
- Vitamin B6 (as Pyridoxine Hydrochloride) Fair
- Folic Acid Fair
- Vitamin B12 (as Cyanocobalamin) Fair
- Biotin (as D-Biotin) Good
- Pantothenic Acid (as D-Calcium Pantothenate) Good
- Calcium (as Dicalcium Phosphate) Fair
- Phosphorus (as Dicalcium Phosphate) Good
- Zinc (as Zinc Oxide) Poor
- Copper (as Cupric Oxide) Poor
- Proprietary Blend Fair
Other Ingredients Excellent
Fillers & Additives
- Vegetable Cellulose
- Contains Less Than 2% of
Efficacy Very Good
Dosage Analysis
- Vitamin C (as Ascorbic Acid) 500 mg Effective
- Thiamine (as Thiamine Mononitrate, Vitamin B1) 20 mg Effective
- Riboflavin 5 mg Effective
- Niacin (as Niacinamide Ascorbate) 100 mg High
- Vitamin B6 (as Pyridoxine Hydrochloride) 20 mg Effective
- Folic Acid 400 mcg Effective
- Vitamin B12 (as Cyanocobalamin) 20 mcg Effective
- Biotin (as D-Biotin) 100 mcg Effective
- Pantothenic Acid (as D-Calcium Pantothenate) 20 mg Effective
- Calcium (as Dicalcium Phosphate) 60 mg Under-dosed
- Phosphorus (as Dicalcium Phosphate) 46 mg Under-dosed
- Zinc (as Zinc Oxide) 24 mg Effective
- Copper (as Cupric Oxide) 3 mg High
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Vitamin C (as Ascorbic Acid) | 500 mg | 833% |
| Thiamine (as Thiamine Mononitrate, Vitamin B1) | 20 mg | 1333% |
| Riboflavin | 5 mg | 298% |
| Niacin (as Niacinamide Ascorbate) | 100 mg | 500% |
| Vitamin B6 (as Pyridoxine Hydrochloride) | 20 mg | 1000% |
| Folic Acid | 400 mcg | 100% |
| Vitamin B12 (as Cyanocobalamin) | 20 mcg | 333% |
| Biotin (as D-Biotin) | 100 mcg | 33% |
| Pantothenic Acid (as D-Calcium Pantothenate) | 20 mg | 200% |
| Calcium (as Dicalcium Phosphate) | 60 mg | 6% |
| Phosphorus (as Dicalcium Phosphate) | 46 mg | 5% |
| Zinc (as Zinc Oxide) | 24 mg | 159% |
| Copper (as Cupric Oxide) | 3 mg | 150% |
| Proprietary Blend | 5 mg | † |
Other Ingredients
Vegetable Cellulose Safe
Contains Less Than 2% of Unknown
Price Comparison
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Certifications
6 certifications
Transparency
3 claims
Violation History
1 incident
Is Nature's Bounty Stress B-Complex with C & Zinc a good supplement?
Nature's Bounty Stress B-Complex with C & Zinc received a product quality score of 85/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 14 active ingredients Of the 2 inactive ingredients, 1 are rated safe and 0 are flagged for review. The manufacturer, Nature's Bounty, holds a brand trust score of 86/100 with 6 verified certifications including Clean Label Project, Consumerlab, Health Canada Licensed, Labdoor.
What are the ingredients in Nature's Bounty Stress B-Complex with C & Zinc?
Nature's Bounty Stress B-Complex with C & Zinc contains 14 active ingredients: Vitamin C (as Ascorbic Acid) (500 mg), Thiamine (as Thiamine Mononitrate, Vitamin B1) (20 mg), Riboflavin (5 mg), Niacin (as Niacinamide Ascorbate) (100 mg), Vitamin B6 (as Pyridoxine Hydrochloride) (20 mg), Folic Acid (400 mcg), and 8 more. Notable high-dose ingredients include Vitamin C at 833% DV, Thiamine at 1333% DV, Riboflavin at 298% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Nature's Bounty Stress B-Complex with C & Zinc safe to take?
Nature's Bounty Stress B-Complex with C & Zinc 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 Nature's Bounty a trustworthy supplement brand?
Nature's Bounty receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1971 and headquartered in Ronkonkoma, New York, USA, the company offers 156 products in their lineup. They hold 6 verified certifications including Clean Label Project, Consumerlab, Health Canada Licensed, Labdoor. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Nature's Bounty has 1 historical regulatory incident on record, which are factored into the trust score.
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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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