Category
Minerals & Electrolytes
Selenium, iodine, chromium, potassium, trace minerals and electrolytes
201Nutricost
Boron 3 mg
78/100
capsule240 servings1 ingredient
202Best Naturals
Chromium Picolinate 1000 mcg
62/100
tablet240 servings1 ingredient
203Nutricost
Iodine 325 mcg
65/100
tablet240 servings1 ingredient
204Nutricost
Kelp 325 mcg
65/100
tablet240 servings1 ingredient
205Nutricost
Potassium + Magnesium
71/100
capsule120 servings2 ingredients
206Nutricost
Potassium Bicarbonate 1.3 g
67/100
powder349 servings1 ingredient
207Nutricost
Potassium Chloride 365 mg
67/100
powder1425 servings1 ingredient
208Nutricost
Sodium Chloride 1000 mg
63/100
tablet240 servings2 ingredients
209Source Naturals
Ultra Chromium Picolinate 500
62/100
tablet120 servings1 ingredient
210Source Naturals
Selenium 200 mcg
62/100
tablet120 servings1 ingredient
211NutriBiotic Performance
Essential Electrolytes
73/100
capsule100 servings8 ingredients
212Source Naturals
Vanadium with Chromium
70/100
tablet90 servings2 ingredients
213Source Naturals
Triple Boron 3 mg
78/100
capsule200 servings1 ingredient
214Source Naturals
Chromemate Chromium GTF 200 mcg
63/100
tablet240 servings2 ingredients
215Source Naturals
Life Minerals
71/100
tablet60 servings16 ingredients
216Source Naturals
Manganese 10 mg
62/100
tablet250 servings1 ingredient
217Source Naturals
Potassium Iodide 32.5 mg
61/100
tablet120 servings3 ingredients
218California Gold Nutrition
Selenium 200 mcg
68/100
capsule180 servings1 ingredient
219Vital Nutrients
Strontium 227 mg
75/100
capsule90 servings1 ingredient
220Triquetra
Selenium
70/100
liquid300 servings1 ingredient
Frequently Asked Questions
What is the best minerals & electrolytes supplement?
Based on our analysis of 368 minerals & electrolytes products, Boron 3 mg ranks #1 with a SupplementScore of 78/100. Scores are based on label quality - dosage transparency, formulation cleanliness, and ingredient disclosure.
How are minerals & electrolytes supplements scored?
Every product is scored algorithmically using data from the NIH Dietary Supplement Label Database. The SupplementScore evaluates dosage transparency (35 pts), label completeness (25 pts), formulation cleanliness (25 pts), and ingredient profile (15 pts).
Does a higher score mean the supplement works better?
No. The score reflects label quality, how transparent and clean the product label is, not clinical efficacy, bioavailability, or safety. A higher score means better label practices, not guaranteed results.