If you're on a low-FODMAP diet for IBS, Huel Black Edition Powder is low-FODMAP and suitable. Huel Powder v3.1 is still being tested.
To assess tolerance, start with half a serving (one scoop) due to its fibre content. Limit intake to 2 scoops per serving.
Huel Hot & Savoury, Daily A-Z Vitamins, Ready-to-Drink, and Bars are not low-FODMAP.
Huel is high in fibre, which supports gut health, but make sure to drink enough fluids to prevent constipation.
Since IBS varies by individual, check with your doctor or dietitian if unsure.