Guar gum is a soluble fiber that comes from the guar bean (Cyamopsis tetragonoloba). People use it as a thickener and fiber supplement, often sold under names like guar gum and Sunfiber.
This fiber helps you stay regular. It can support cholesterol and blood sugar levels that are already in the normal range. Many people take it to feel full longer.
Mix the powder into a full glass of water or another liquid and drink it with a meal. Start with a small amount to give your digestive system time to adjust.
Gas and bloating can happen, especially at first. Always drink plenty of water to avoid choking or throat blockage. Guar gum can change how your body absorbs other medicines, so take it at least two hours apart from any pills. If you have diabetes and use medication to lower blood sugar, check your levels often when you start taking guar.