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Just because you sleep doesn't mean your muscles do. That's why bedtime is the perfect time for Rule1 Casein's 25g of sustained-release, between-meal proteins to support muscular development & recovery.

Rule1 Casein features:

  • 25g protein/serving - overnight formula for extended amino activity
  • 7-8 hours of continual absorption - serious sustained-release fuel
  • Naturally rich in BCAAs - to boost energy, metabolism & recovery
Nutrition Facts

Container Size: 907G (2Lb)
Serving Size: 1 Scoop (33g)
Servings Per Container: 28

Container Size: 1.8Kg (4Lb)
Serving Size: 1 Scoop (33g)
Servings Per Container:

Rule 1 Casein Facts

Payless Supplements Shipping


At Payless Supplements we offer Fast, Free courier delivery ON ALL ITEMS IN YOUR ORDER, EVERY ORDER. When you see a price, that’s the total price you pay. This includes all orders to South Island and Rural Delivery addresses.

We pack and ship your order within 1 business day. Estimated Delivery times for all nationwide orders:

  • North Island: 32 – 48 hours
  • South Island: 48 – 72 hours

Please note that these time frames are estimates, and are based on indications given to us by our courier service providers.

Once you place your order you will receive a confirmation email.

Please note that we do not currently ship orders overseas and we cannot ship to P.O Box numbers.

If you need to make a claim for any goods lost or damaged in transit please contact us within 24 hours of receipt of goods.