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Gellan Gum – Gelling and stabilising excipient in foods and dietary supplementsGellan Gum is a fermentation‑derived polysaccharide used as a gelling, thickening, and stabilising agent in foods and dietary supplements. It is a non‑herbal hydrocolloid excipient and does not function as a vitamin, mineral, or other active nutrient.Origin, characteristics, and formsSelected microorganisms ferment carbohydrate substrates to produce gellan gum, which is then purified and dried into a powder. This powder can form solutions or gels in water, often in the presence of specific ions, and is typically heat‑ and acid‑stable. In supplements, gellan gum is used to adjust viscosity, create gel textures, and keep particles evenly suspended in liquids.Role in dietary supplementsGellan gum is commonly used:to thicken liquid supplements such as shots, tonics, or syrups;to form gels in jelly‑style products;to stabilise beverages or liquid formulations containing suspended particles.It is considered a technological ingredient that supports product structure and handling, rather than an active substance providing direct nutritional effects.Use, labelling, and precautionsOn labels, it may be listed as “gellan gum” or under an additive code (often E418 in the EU). The levels used in supplements are low and fall within established safety and regulatory limits. For most healthy adults, typical intakes from foods and supplements are generally well tolerated. People who prefer to limit additives, or who suspect individual sensitivities, can check ingredient lists and seek advice from a healthcare professional or dietitian if needed.Everyday use and place in a healthy lifestyleGellan Gum contributes mainly to texture and stability and has no meaningful nutritional value on its own. Products containing gellan gum can fit into a healthy lifestyle when consumed as part of a varied, balanced diet, but they do not replace whole foods or appropriate medical care.