Walk into a pharmacy looking for something for constipation and you’ll find very different products sitting relatively close together.

Stimulant laxatives.

Osmotic laxatives.

Psyllium.

Fibre powders.

Prebiotics.

PHGG.

They aren’t interchangeable.

So when someone asks what is the best supplement for regular bowel movements, I’d first ask whether the goal is occasional short-term relief or supporting everyday regularity.

For the latter, fibre becomes particularly important.

1. Can You Take It Consistently?

Regular bowel movements require a regular routine.

PHGG dissolves almost completely and has virtually no taste or texture.

That makes it easy to incorporate into drinks or foods you’re already consuming.

2. Does It Provide Fibre?

PHGG is a soluble dietary fibre.

Rather than acting as a stimulant laxative, it helps increase daily fibre intake and supports normal bowel function and stool consistency.

3. What Else Does It Do?

PHGG is also prebiotic.

It can be fermented by bacteria within the large intestine, connecting its role in bowel regularity with broader microbiome nutrition.

4. How Well Is It Tolerated?

Tolerance varies between individuals.

But for people with sensitive digestive systems, the type of fibre can matter considerably.

Propel Health PHGG is FODMAP Friendly certified, which provides another useful consideration when comparing fibre supplements.

5. What’s Actually in the Product?

Simple formulations make this easy to answer.

Propel Health’s product contains 100% Partially Hydrolysed Guar Gum, without fillers, sweeteners, colours or flavours, and is independently tested for glyphosate.

So what is the best supplement for regular bowel movements?

There isn’t one answer for everybody.

But if the goal is gentle, ongoing bowel regularity rather than simply producing an urgent bowel movement, PHGG deserves to be high on the list.