Spirulina, 500 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Vitamin A (as carotenoids)(naturally occurring) | 510 mcg | 57% |
| Iron (naturally occurring) | 850 mcg | 5% |
| Spirulina (Arthrospira platensis) | 3 g | † |
Bioavailability Very Good
Absorption Rating
- Vitamin A (as carotenoids)(naturally occurring) Good
- Iron (naturally occurring) Fair
- Spirulina (Arthrospira platensis) Good
Other Ingredients Excellent
Fillers & Additives
- Modified Cellulose Gum
- Silica
- Stearic Acid
Efficacy Poor
Dosage Analysis
- Vitamin A (as carotenoids)(naturally occurring) 510 mcg Under-dosed
- Iron (naturally occurring) 850 mcg Under-dosed
- Spirulina (Arthrospira platensis) 3 g Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calories | 10 | |
| Total Carbohydrate | 1 g | <1%* |
| Protein | 2 g | 4%* |
| Vitamin A (as carotenoids)(naturally occurring) | 510 mcg | 57% |
| Iron (naturally occurring) | 850 mcg | 5% |
| Sodium | 35 mg | 1% |
| Spirulina (Arthrospira platensis) | 3 g | † |
Other Ingredients
Price Comparison
Price History
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Is Source Naturals Spirulina, 500 Tablets a good supplement?
Source Naturals Spirulina, 500 Tablets received a product quality score of 79/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 7 active ingredients with 83 servings per container. Of the 3 inactive ingredients, 2 are rated safe and 0 are flagged for review. The manufacturer, Source Naturals, holds a brand trust score of 66/100 with 1 verified certifications including Fda Gmp Inspections.
What are the ingredients in Source Naturals Spirulina, 500 Tablets?
Source Naturals Spirulina, 500 Tablets contains 7 active ingredients: Calories (10), Total Carbohydrate (1 g), Protein (2 g), Vitamin A (as carotenoids)(naturally occurring) (510 mcg), Iron (naturally occurring) (850 mcg), Sodium (35 mg), and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Source Naturals Spirulina, 500 Tablets safe to take?
Source Naturals Spirulina, 500 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 Source Naturals a trustworthy supplement brand?
Source Naturals receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1982 and headquartered in Scotts Valley, CA, USA, the company offers 837 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. 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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