Collection: Casein

Sourced from skim milk, micellar casein is a natural, slow-digesting protein that provides long-lasting amino acid delivery. Perfect for overnight use or for trainers with fast metabolisms.

A high-quality casein protein that digests slowly and helps preserve lean muscle mass during sleep or calorie-deficits. It also delivers bioactive peptides that support muscle building and metabolism.

Combining casein and whey gives you the best of both worlds—slow-release protein from casein and a medium-speed kick from whey proteins, with a complete amino acid profile to support immune function, recovery, and muscle growth.

Using the latest sports nutrition science, we make our own protein powder casein formulas in our Melbourne facility. We know exactly what goes into every scoop—and we use it ourselves.

From a rich chocolate flavour to smooth vanilla, our casein protein powders are known for their flavour and mixability. No clumps, no chalky texture — just high-quality protein that goes down easy.

Each batch of MAX’s casein protein powder is formulated by our in-house team of nutritionists, tested for quality and potency, and packed with everything your body needs to build muscle, support recovery, and power up your training.

Casein protein powder supports muscle recovery, prevents muscle breakdown, and provides your body with a sustained supply of amino acids over several hours. It's often taken at night or between meals to maintain an anabolic state and protect lean muscle mass.

The key difference is digestion speed. Whey digests quickly, making it ideal post-workout. Casein digests slowly, making it the go-to for overnight recovery or long gaps between meals. Many athletes use both casein and whey at different times to maximise results.

Most people take casein protein powder as their last meal before bed (around 30 minutes beforehand is recommended). It’s also great for anyone trying to limit snacking or looking to stay fuller for longer between meals. You can also use it after workouts if you know you won’t eat again for several hours.

Yes — when part of a high-protein, calorie-controlled diet, casein protein powder can help support weight gain and muscle building. It’s a great option if you struggle to hit your daily protein targets or tend to lose muscle during cutting phases.

Absolutely. Casein protein powders are made from natural milk proteins (just like whey protein) and are perfectly safe for daily use as part of a healthy, balanced diet.

You can mix casein protein powder in a few different ways depending on your goals:

• Mix with water for a leaner, lower-calorie shake — great if you focus on fat-stripping or keeping overall calories low.

• Mix with low-fat milk if you're in a maintenance phase and want a bit more creaminess with moderate calories.

• Mix with full-cream milk for maximum calories and nutrition — ideal for mass gaining or bulking phases.

Eating casein protein is also possible—just add it to your high-protein recipes! It's a great addition to protein pancakes, overnight oats, or homemade protein bars. Remember that casein thickens when mixed, so it’s perfect for turning your shake into a pudding-style dessert or a satiating snack.