Everyone needs potassium supplements
10.0Strong
evidence
evidence
The Claim
It is frequently believed that everyone should take potassium supplements to maintain optimal health, regardless of their diet.
Origin
This myth is perpetuated by supplement marketing and a general misunderstanding of dietary needs, leading to the assumption that supplements are necessary for everyone.
What Science Says
The majority of people with a balanced diet receive adequate potassium from food sources like fruits, vegetables, and legumes. A Cochrane review found that supplementation is generally unnecessary for the general population and should be considered primarily for individuals with specific medical conditions that warrant it. Excessive potassium intake can also be harmful, particularly for individuals with kidney issues.
Verdict
Mostly False