We stock PSA Micellar Casein Protein in 3 flavours: Unflavoured, Vanilla and Chocolate, all in 1kg pouches. Login to view wholesale pricing.

Yes, you can mix Unflavoured, Vanilla and Chocolate within your order. This lets you test demand across flavours without committing to a single SKU.

Casein and whey serve different timing needs, whey is fast-digesting (post-workout), casein is slow-digesting (overnight recovery). Stocking both increases your range appeal and average order value per customer.

Casein protein appeals to serious gym-goers, bodybuilders and fitness-focused consumers who prioritise overnight muscle recovery. It's a strong fit for gyms, supplement retailers and sports nutrition stores.

Micellar casein is derived from dairy and contains trace amounts of lactose. It may not be suitable for customers with severe lactose intolerance. Unflavoured is the cleanest option for sensitive customers.

Protein Supplies Australia uses micellar casein, the natural, minimally processed form, with a clean formula and no unnecessary fillers. This makes it easy to position as a premium, transparent product in your store.

Yes, Protein Supplies Australia products are Australian-made, which is a strong selling point for retailers targeting health-conscious, locally-focused consumers.