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Guide

Kosher Certification for Supplement Brands: What to Know

Capsules, glycerin, marine oils, and dairy actives make supplements kosher-sensitive. A practical guide for supplement brands.

Supplements are a high-value kosher market and one of the more concern-dense categories, so knowing the checkpoints up front saves time.

The main checkpoints — Gelatin capsules and softgels (and vegetarian alternatives), glycerin source, magnesium stearate and flow agents, marine-derived oils, and dairy actives like whey.

Why certify — Kosher signals quality to health-conscious shoppers and is increasingly required by retailers.

We trace every input and label the status clearly. Get a free, no-obligation quote → · Supplements

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