Prebiotic Powder Sunfiber – 210 grams

Doctor’s Best Prebiotic Powder with Sunfiber® is a 210-gram tub of unflavoured, water-soluble dietary fibre derived from partially hydrolysed guar gum. The powder is certified non-GMO, gluten free, soy free, and suitable for those following a vegan diet. It dissolves cleanly into water, juice, or soft foods without leaving a gritty texture or altering the taste of whatever it’s mixed into — a quality that sets it apart from many bulkier fibre supplements.

Sunfiber® is a naturally fermented prebiotic fibre that acts as a substrate for the beneficial bacteria already present in the gut. Doctor’s Best is a well-regarded brand committed to science-informed formulation, and this product reflects their focus on ingredient quality and transparency. The powder format makes it straightforward to adjust the amount used and to blend it into existing meals or drinks without any additional preparation.

This product is well suited to those looking to increase their daily fibre intake through a clean, minimally processed ingredient — whether they follow a plant-based diet, have specific dietary requirements, or simply want a versatile, flavour-neutral supplement to add to their kitchen staples.