Organic Spirulina Powder, 16 oz (453 g)

Frontier Co-op Organic Spirulina Powder, 16 oz (453 g) received a product quality score of 81/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 4 active ingredients with 267 servings per container. All 1 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Frontier Co-op, holds a brand trust score of 81/100 with 3 verified certifications including Non Gmo Project, Usda Organic, Fda Gmp Inspections.

Frontier Co-op Organic Spirulina Powder, 16 oz (453 g) contains 4 active ingredients: Protein (1 g), Iron (0.5 mg), Sodium (20 mg), Organic Spirulina Powder (1.7 g). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Frontier Co-op Organic Spirulina Powder, 16 oz (453 g) 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.

Frontier Co-op receives a brand trust score of 81/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1976 and headquartered in Norway, Iowa, USA, the company offers 112 products in their lineup. They hold 3 verified certifications including Non Gmo Project, Usda Organic, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Frontier Co-op has 2 historical regulatory incidents on record, which are factored into the trust score.