Psyllium husk in bulk

Psyllium husk is the seed coat of Plantago ovata. It is rich in soluble fibre that absorbs water and forms a gel, which makes it a valuable ingredient for fibre supplements, breakfast cereals and bars, and especially gluten-free baking, where it gives dough structure and elasticity.

Purity, form and mesh

Psyllium is graded by purity — the share of husk versus light and heavy extraneous matter — typically 85%, 95%, 98% and 99%. Higher purity means a higher swell volume and a cleaner appearance. It is supplied as whole husk or milled husk powder in mesh sizes from 40 to 100: finer powders hydrate faster and disperse more smoothly, coarser grades are easier to handle and suit capsules less.

What to specify when you ask for a quote

• Whole husk or powder, and the mesh size if powder
• Purity grade (e.g. 98% or 99%)
• Conventional or organic
• Monthly or annual volume and packaging (typically 25 kg bags)

Documentation

Every lot ships with its certificate of analysis covering purity, swell volume, moisture, ash and microbiology. If you are making a product with therapeutic claims, it may be regulated by the TGA rather than as a food — confirm the pathway with your regulatory adviser.