Best Minerals Supplements

Top-rated minerals supplements ranked by quality score. Last updated: Mar 2026.

Swanson Albion® Potassium, 99 mg, 90 Capsules
Swanson Albion® Potassium, 99 mg, 90 Capsules
Product 75 Brand 90
Solgar Potassium, 250 Tablets (99 mg per Tablet)
Solgar Potassium, 250 Tablets (99 mg per Tablet)
Product 75 Brand 66
NOW Foods Potassium Gluconate Pure Powder, 1 lb (454 g)
NOW Foods Potassium Gluconate Pure Powder, 1 lb (454 g)
Product 75 Brand 100
Nutri Potassium Iodide Tablets, 140 Tablets (65 mg per Tablet)
Nutri Potassium Iodide Tablets, 140 Tablets (65 mg per Tablet)
Product 75 Brand N/A
NOW Foods Potassium Chloride Powder, 8 oz (227 g)
NOW Foods Potassium Chloride Powder, 8 oz (227 g)
Product 75 Brand 100
Thorne Potassium Citrate, 90 Capsules (99 mg per Capsule)
Thorne Potassium Citrate, 90 Capsules (99 mg per Capsule)
Product 75 Brand 90
Nature's Truth Potassium Citrate, 275 mg, 90 Quick Release Capsules
Nature's Truth Potassium Citrate, 275 mg, 90 Quick Release Capsules
Product 75 Brand 84
Nutricost Potassium Bicarbonate, Unflavored, 16 oz (454 g)
Nutricost Potassium Bicarbonate, Unflavored, 16 oz (454 g)
Product 75 Brand 81
Country Life Potassium, 99 mg, 250 Tablets
Country Life Potassium, 99 mg, 250 Tablets
Product 75 Brand 81
Swanson Potassium Orotate, 99 mg, 60 Capsules
Swanson Potassium Orotate, 99 mg, 60 Capsules
Product 75 Brand 90

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.