Bulk Nutrients WPI Whey Protein Isolate

Bulk Nutrients WPI Whey Protein Isolate

Regular price $54.95 $44.95 Sale

In-Store Exclusive Product.

Bulk Nutrients Whey Protein Isolate (WPI) is ultra-high in protein and is certified as being sourced from grass fed cows.

Why should you use Whey Protein Isolate (WPI)?

Bulk Nutrients' WPI is an exceptionally pure protein source, with much of the fat and lactose normally found in Whey Protein Concentrate filtered out.

  • WPI is fast absorbing and can help build lean muscle
  • Taken post workout, WPI assists in recovery
  • WPI can help to increase protein synthesis
  • Whey Protein Isolate can help to boost the immune system
  • Bulk Nutrients WPI is low in fats and carbs, and has a neglible lactose content


30 grams (approx. 1 densely packed rounded scoop) after training for maximum nutritional benefit, or anytime during the day for a low fat snack replacement or to boost your protein intake.
For greatest accuracy we recommend occasionally check weighing your dosage.

Directions for Whey Protein Isolate

Combine powder with 300-400ml of water or low fat milk and consume immediately.


Cross and Ultra Filtered Whey Protein Isolate (WPI), Flavour, Sweetener (Sucralose).

  • Chocolate based flavours (Chocolate, Choc Peanut, Choc Honeycomb, Peppermint Slice) contain cocoa.
  • Raw (Unflavoured) contains zero sweeteners or flavourings.


Contains Dairy, Soy Lecithin.

Soy Lecithin is added by the raw whey manufacturer to aid mixability. The inclusion rate is extremely low and will not affect those with allergies.


Keep well sealed, protect from moisture, light and heat.

For orders over $95, we offer FREE Postage Australia Wide with tracking so you can follow your order all the way to your door with confidence. 

Once your item is posted, you will receive an email from us advising you that it has been dispatched, this email should also contain your tracking number with a clickable link. Alternatively, to track your order, simply visit http://auspost.com.au/track and enter your tracking number. If your delivery seems to be taking longer than the Australia Post expected dates, please email us at sales@oxygennutrition.com.au and we'll handle it for you crew! 

If you have any more questions, you can check our Shipping Info page here, or get in touch with our team by emailing sales@oxygennutrition.com.au

You can also have a chat directly, just buzz our team on 02 62488897 and we'll be glad to help!