Glycerin (glycerol) is a common humectant and carrier in supplements, candy, baked goods, and flavors — and it can be either plant-derived or animal-derived, which is exactly the concern.
What we check — The source of the glycerin and any products it’s used to carry (like flavors and colors).
Softgels and gummies — Glycerin is a key softgel and gummy ingredient, so it’s central to certifying those. Get a free, no-obligation quote → · Capsules & Softgels