Zinc: what the biggest YouTube health voices say

2 of the biggest YouTube health voices have weighed in on Zinc: 1 for, 1 it depends, 0 against.

Verdict from 2 voicesDebated

Often taken for: immunity. Updated 2026-10-29.

Voice by voice

Dr. Eric Berg 15.1M subscribers

For

Dr. Eric Berg’s take: Recommends making sure you get enough zinc for healing and testosterone, and suggests zinc carnosine for ulcers or gastric problems.

Mentioned at 11:50 in “Everything You Need to Know About Peptides” · 2026-10-24

Thomas DeLauer 4.05M subscribers

It depends

Thomas DeLauer’s take: Prefers getting zinc from oysters or liver over pills, warning that supplemental zinc above roughly 20–25 mg without copper risks copper depletion.

Mentioned at 6:54 in “Forget Sardines - This Food Ramps Up Testosterone, Drops Fat and has 2x the Nutrients” · 2026-09-20

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