The perfect snacking choice for when you’re on the go! Delicious and Fun, Birthday Cake Flavour Vanilla Custard filled Protein Bar. A mouth watering protein bar featuring a smooth vanilla custard layer with an extra layer of gooey caramel, rainbow sprinkles, vanilla cake base and coated in a lush layer of white chocolate. The Custard Protein Bar is made with our renowned Custard Protein powder. 4.1g Fibre 26% Protein 6.9g of Carbs Australian made & owned
The perfect snacking choice for when you’re on the go! Delicious and Fun, Birthday Cake Flavour Vanilla Custard filled Protein Bar. A mouth watering protein bar featuring a smooth vanilla custard layer with an extra layer of gooey caramel, rainbow sprinkles, vanilla cake base and coated in a lush layer of white chocolate. The Custard Protein Bar is made with our renowned Custard Protein powder. 4.1g Fibre 26% Protein 6.9g of Carbs Australian made & owned
Muscle Nation Custard Protein Bar - Birthday Cake - Box of 12
The perfect snacking choice for when you’re on the go! Delicious and Fun, Birthday Cake Flavour Vanilla Custard filled Protein Bar. A mouth watering protein bar featuring a smooth vanilla custard layer with an extra layer of gooey caramel, rainbow sprinkles, vanilla cake base and coated in a lush layer of white chocolate. The Custard Protein Bar is made with our renowned Custard Protein powder. 4.1g Fibre 26% Protein 6.9g of Carbs Australian made & owned
The perfect snacking choice for when you’re on the go! Delicious and Fun, Birthday Cake Flavour Vanilla Custard filled Protein Bar. A mouth watering protein bar featuring a smooth vanilla custard layer with an extra layer of gooey caramel, rainbow sprinkles, vanilla cake base and coated in a lush layer of white chocolate. The Custard Protein Bar is made with our renowned Custard Protein powder. 4.1g Fibre 26% Protein 6.9g of Carbs Australian made & owned
in 33 offers
The lowest price for Muscle Nation Custard Protein Bar - Birthday Cake - Box of 12 right now is $3.49 at Chemist Warehouse, compared across 27 retailers.
The all-time low was $2.24 on 26 May 2026 — today's price is 56% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 July 2026.
Last updated at 02/07/2026 02:02:37
Muscle Nation Custard Protein Bar Birthday Cake 60g
Delivery between Fri – Mon $9.99
Muscle Nation Custard Protein Bar Birthday Cake 60g
Next-day delivery $9.95
Muscle Nation Birthday Cake Custard Protein Bar 60g
Delivery $9.95
Muscle Nation Birthday Cake Custard Protein Bar 60g
Delivery $9.95
Muscle Nation Custard Protein Bar Birthday Cake 60g
Delivery $15.33
Muscle Nation Birthday Cake Custard Protein Bar 60g
Delivery $9.95
Muscle Nation Custard Protein Bar Birthday Cake 60g
Delivery $15.33
Muscle Nation Custard Protein Bar Birthday Cake | 60g
Delivery between 3–9 July on orders of $50+
Muscle Nation Protein Custard Bar Birthday Cake 60g
Delivery $16
Muscle Nation Protein Custard Bar Birthday Cake 60g
Delivery $14.95
| Age Range | 35 - 44 |
Muscle Nation Custard Protein Bar Birthday Cake 60g
Delivery between Fri – Mon $9.99
Muscle Nation Custard Protein Bar Birthday Cake 60g
Next-day delivery $9.95
Muscle Nation Birthday Cake Custard Protein Bar 60g
Delivery $9.95
Muscle Nation Birthday Cake Custard Protein Bar 60g
Delivery $9.95
Muscle Nation Custard Protein Bar Birthday Cake 60g
Delivery $15.33
| Age Range | 35 - 44 |
