Skip to content

High-Dose Potassium Complex Supplements

16 products above 90 mg

16 supplements contain high-dose Potassium Complex (above 90 mg). The highest dosage product is FM Support Pack at 140 mg.

Low Dose (18)High Dose (16)

High-Dose Products (sorted by dosage)

ProductBrandDosage% DV
FM Support PackDouglas Laboratories140 mg4%
Basic Preventive 4 (Iron and Copper Free)Douglas Laboratories99 mg2%
Basic Preventive 3discontinuedDouglas Laboratories99 mg3%
LDA FormulaDouglas Laboratories99 mg3%
Added Protection III (Without Copper)discontinuedDouglas Laboratories99 mg3%
Ultra Preventive III with Copper & IronDouglas Laboratories99 mg2%
Basic Preventive 5 Plus Extra Vitamin DdiscontinuedDouglas Laboratories99 mg2%
Ultra Preventive Easy SwallowdiscontinuedDouglas Laboratories99 mg2%
Magnesium Aspartate 2X with PotassiumDouglas Laboratories99 mg2%
Ultra Preventive EZ Easy Swallow MultivitamindiscontinuedDouglas Laboratories99 mg2%
Basic Preventive 5 (Iron-Free)discontinuedDouglas Laboratories99 mg3%
Basic Preventive 3 (Plus Iron)discontinuedDouglas Laboratories99 mg3%
Basic Preventive 2 (Iron and Copper Free)Douglas Laboratories99 mg2%
Basic Preventive 4 Iron And Copper FreediscontinuedDouglas Laboratories99 mg3%
Mega ForcediscontinuedNature's Plus90 mg3%
Magnesium/Potassium ComplexDouglas Laboratories90 mg3%

Frequently Asked Questions

What is considered high-dose Potassium Complex?

Based on 117 products in the NIH DSLD database, high-dose Potassium Complex supplements contain 90+ mg.

Is high-dose Potassium Complex safe?

This site presents supplement label data only. Consult a healthcare professional before taking high doses of any supplement, including Potassium Complex.

← Back to Potassium Complex