Zinc

Zinc

moderate Efficacy

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The Big Picture

Zinc appears to have synergistic effects with ADHD medications while also reducing hyperactivity and impulsivity, but does not improve inattention.

In Depth

Theres are two ways zinc appears to benefit people with ADHD. Firstly, zinc can improve the efficacy of primary treatments like Adderall or Ritalin, meaning you can take a lower dose while getting the same symptom control, which means fewer side effects such as undereating or jitters. Secondly, even just taken as a monotherapy (without psychostimulants), zinc reliably reduces ADHD symptoms such as hyperactivity and impulsivity, but the impact on inattention is still ambiguous.

The Science

Zinc monotherapy reduces hyperactivity and impulsivity, especially in older, high-BMI patients with low zinc, but does not improve attention deficiency

30mg zinc supplementation allowed for a 37% reduction in ~Adderall dose while allowing the same level of ADHD sympton control.