What is Casein Protein?

Dairy proteins are made up of two proteins: Whey and Casein. Most users of protein powder are familiar with Whey Protein as they’re commonly used in Whey Protein Blends and Whey Protein Isolate protein powder shakes. Casein Protein is less commonly used but is a slow digesting protein that can play a vital role in preventing muscle breakdown.

Casein makes up 80% of milk protein and also gives milk its white colour. Casein is also found in yoghurt, cheese, and baby formulas. While Whey is quickly broken down in the body, Casein is digested slowly and often taken before bed to aid muscle recovery while you sleep.

How does Casein Protein work?

Casein is considered a complete protein because it contains all the Essential Amino Acids and because of its slow release into your gut, Casein releases amino acids into your system over a long period of time making it the ideal protein powder shake to have before periods of fasting such as sleep. Studies have shown that amino acids linger in the system for only 90 minutes after consuming a Whey Protein but will last 4-5 hours after ingesting Casein Protein. As a result, Casein provides a greater feeling of fullness and can help reduce appetite.

What types of Casein Protein are there?

Like Whey Protein, Casein Protein has unique proteins and bioactive compounds which provide the body with a range of benefits. The most commonly used forms of Casein are:

Micellar Casein – slow release, anti-catabolic properties, ideal night protein

Casein Hydrolysate – pre-digested, faster absorption, low fat & carbs

These proteins are of significant importance to the body in the uptake of nutrients and vitamins and facilitate a slow release of amino acids into the bloodstream.

The question lies in how to maximise your efforts and how you could be using these supplements to improve your daily, physical exertion and the results.

Top Brands for Casein Protein

Nutrition Warehouse specialise in protein supplementation, and through our long-standing experience, supply you with a variety of Casein options including Calcium Caseinate, Micellar Casein, and Milk Protein Isolate. We offer a wide range of brands that have developed a Casein Protein supplement including Genetix Nutrition, Optimum Nutrition, Max’s and Maxine’s, Muscle Nation and many more. With over 16 brands to choose from and an extensive flavour range, you’ll find the right Casein protein supplement for you!

 FAQs:

Q: Should I take Casein AND Whey Protein?

This will ultimately depend on your body and fitness goals. General advice is that Casein and Whey Protein work well in a stack because they’re taken at different times. Whey Protein is great before and after your workout due to its quick release while Casein is ideal as a night-time protein that you can have before bed to aid muscle recovery and prevent muscle breakdown.

Q: How much Casein should I take per day?

Always follow the instructions on your protein tub but generally 1-2 scoops of Casein protein per day is enough.

Q: Are there any side effects when taking Casein?

Unless you have a dairy intolerance or Casein intolerance, Casein protein is generally considered safe but it’s always best to check with your health care provider if you have any concerns about starting a new supplement.

Q: I don’t like the Casein supplement I bought; can I return it?

Here at Nutrition Warehouse, we love to make sure you are completely satisfied with your products and experience. As a result, we have one of the best return policies in the entire supplement industry!

60 DAY PRODUCT GUARANTEE

If you change your mind or simply aren't happy for any reason, you can simply return your unopened product to any store or our online warehouse to exchange for another product or take a store credit. If you would like a full refund, you just need to head back to the original store you purchased for a full refund. Don't forget to bring in your receipt or rewards card.

30 DAY FLAVOUR & PERFORMANCE "5 SCOOP" GUARANTEE

Don't like the taste or performance of your new product for any reason? Then simply return your opened product with 5 scoops or less used to any store or our online warehouse. We will happily exchange or apply for store credit within 30 days of purchase. Don't forget to bring in your receipt or rewards card.

Q: How long does shipping take?

Most customers receive their bodybuilding supplements in 1-2 business days! As long as:

You order before 3pm Monday - Friday (AEST)

You use a payment method with instant clearance, like Paypal, Credit Card or AfterPay

Your parcel is less than 5kg in cubic weight. (Some bulky goods may take longer)

Your delivery address is not in a remote location

Please note parcels going to PO Boxes or Australian Defence Addresses (via Australia Post) and bulky parcels going to WA/NT may take longer than normal deliveries.

If your order weighs more than 5kg or is bulky: Heavy or bulky orders are sent by road. You can use your order tracking number to get an estimate of delivery times to your address via road freight.

If you have used an alternate payment method: Orders paid via Bank Transfers and other methods that do not clear instantly may delay the shipping of your order.

To get your bodybuilding supplements as fast as possible, please use Credit Card, PayPal or AfterPay during checkout online.