Is Glycerin Halal?

Glycerin, also known as glycerol, is a simple polyol compound. It is a colorless, odorless, viscous liquid that is sweet-tasting and non-toxic. Glycerin features a chemical structure with three hydroxyl groups, making it soluble in water and hygroscopic, meaning it absorbs moisture from the air. Glycerin can be derived from both natural and synthetic sources. It is often obtained as a byproduct of soap production (saponification) or biodiesel production, where fats and oils are hydrolyzed. Plant-based sources like soybean, palm, or coconut oil, as well as animal fats, are common starting materials. Synthetic glycerin can be produced from propylene. In food, glycerin is used as a humectant to retain moisture, as a solvent, and as a sweetener. It's found in a variety of products, including baked goods, processed foods, and beverages. It is also used as a texturizer and thickener.