The Ledger · natural · ingestible

Zinc supplement

Mostly noisea cheap, small-effect add-on
Evidence
Not yet rated
Typical cost
~£8 / mo
Time to results
8–12 weeks
Access
Pharmacy or supermarket, no prescription

Oral zinc has a real but modest effect on acne in the trial data, likely through a mild anti-inflammatory action. It's cheap enough that trying it costs little, but it was never going to be the thing that clears you.

Cheap enough to add, not strong enough to lead with.

Don't take it as a substitute for a topical active. If it does anything, you'll notice a small, gradual improvement over months, not a turnaround.

Where it sits against the alternatives

Ranked honestly against the other things people reach for. Same concern, different pathways.

wellnessLow-glycemic, reduced-dairy dietSimilar-sized, similarly slow effect from a different angle.
naturalBenzoyl peroxideWhere the actual clearing power is. Zinc is an add-on to this, not a replacement.
naturalSpearmint teaAnother low-cost, low-certainty add-on — weaker evidence still.

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Source: Acne vulgaris: management (NG198), Treatment of Acne Vulgaris During Pregnancy and Lactation: A Narrative Review · 0 affirmed claims