Our Custard Casein Protein is quick and easy to make, all you need is water or milk! With a smooth and creamy consistency, our Custard Protein is the perfect breakfast, snack or a night time treat. Our Custard Protein tastes amazing and is a good source of protein.
- Non-GMO
- 23.8g Protein per serve
- 4.1g BCAAs
- 4.1g Glutamine
- 3g Fibre
- 1.6g MCT Oil Powder



















John Carter –
The Muscle Nation CUSTARD Casein Protein in Cookies & Cream flavor is absolutely delicious! It mixes well and keeps me full throughout the night. Highly recommend for anyone looking for a slow-digesting protein.
Emily Rodriguez –
I’ve tried many casein proteins, but this one stands out. The texture is smooth, and the taste is spot-on. Perfect for post-workout recovery or a late-night snack.
Michael Thompson –
Great product! The Cookies & Cream flavor is not too sweet, just perfect. It dissolves easily and doesn’t leave any clumps. Will definitely buy again.
Sarah Johnson –
I love the taste and how it keeps me satisfied. However, I wish the serving size was a bit larger for the price. Still, a solid product.
David Lee –
This protein powder is a game-changer. The flavor is amazing, and it helps with muscle recovery. Mixes well with water or milk. No complaints!
Jessica Brown –
The Cookies & Cream flavor is delicious, but I found it a bit too thick for my liking. Maybe adding more liquid would help. Overall, good quality.
Daniel Wilson –
I’ve been using this for a month now, and I can already see the difference in my recovery time. The taste is great, and it’s very filling. Worth every penny.
Lisa Martinez –
The flavor is good, but I expected more from Muscle Nation. It’s a bit pricey compared to other brands. Does the job, but not outstanding.
Kevin Adams –
This is hands down the best casein protein I’ve tried. The Cookies & Cream flavor is addictive, and it mixes perfectly. Highly recommend for anyone serious about their fitness goals.