Natural Spirulina, 500 mg, 120 Veg Capsules
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Organic Spirulina (Arthrospira platensis)(Whole Plant) (3,000 mg) | 3 g | † |
Bioavailability Excellent
Absorption Rating
- Organic Spirulina (Arthrospira platensis)(Whole Plant) (3,000 mg) Good
Other Ingredients Excellent
Fillers & Additives
- Hypromellose (Cellulose Capsule) and Stearic Acid (Vegetable Source)
Efficacy Excellent
Dosage Analysis
- Organic Spirulina (Arthrospira platensis)(Whole Plant) (3,000 mg) 3 g Effective
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| Calories | 10 | |
| Total Carbohydrate | <1 g | <1%* |
| Protein | 2 g | 4%* |
| Organic Spirulina (Arthrospira platensis)(Whole Plant) (3,000 mg) | 3 g | † |
Other Ingredients
Price Comparison
Price History
Tracked across major retailers. Updated periodically.
Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.
Certifications
7 certifications
Transparency
5 claims
Violation History
7 incidents
Is NOW Foods Natural Spirulina, 500 mg a good supplement?
NOW Foods Natural Spirulina, 500 mg, 120 Veg Capsules received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 4 active ingredients with 20 servings per container. All 1 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, NOW Foods, holds a brand trust score of 100/100 with 7 verified certifications including Consumerlab, Informed Sport, Labdoor, Non Gmo Project.
What are the ingredients in NOW Foods Natural Spirulina, 500 mg?
NOW Foods Natural Spirulina, 500 mg contains 4 active ingredients: Calories (10), Total Carbohydrate (<1 g), Protein (2 g), Organic Spirulina (Arthrospira platensis)(Whole Plant) (3,000 mg) (3 g). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is NOW Foods Natural Spirulina, 500 mg safe to take?
NOW Foods Natural Spirulina, 500 mg, 120 Veg Capsules has been analyzed for ingredient safety across all its components. All 1 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is NOW Foods a trustworthy supplement brand?
NOW Foods receives a brand trust score of 100/100 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 996 products in their lineup. They hold 7 verified certifications including Consumerlab, Informed Sport, Labdoor, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: NOW Foods has 7 historical regulatory incidents on record, which are factored into the trust score.
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