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The lowest price for Whey Isolate (Wpi) - Choc Peanut Butter right now is $29.98 at Protein Supplies Australia, compared across 16 retailers.
The all-time low was $29.98 on 7 Oct 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 7 Oct 2026.
Whey Isolate (Wpi) - Choc Peanut Butter
Last updated at 07/10/2026 10:55:20
WPI Whey Protein Isolate Choc Peanut 500g
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Whey Protein Isolate Banana | WPI 500g
Free delivery
Protein Supplies Australia Protein WPI (Fast Release High Protein) Vanilla Bean 500g
Free delivery
Protein Supplies Australia Whey Protein Isolate Peanut Butter 500g - WPI Peanut Butter Whey Protein for Muscle Building and Recovery
Delivery between Thu – Mon $7.95
Protein Supplies Australia Whey Protein Isolate Vanilla Bean 500g
Delivery between 10–18 Oct $10
Protein Supplies Australia WPI Whey Protein Isolate Choc Peanut Butter 500g
Delivery between Thu – Fri $7.90
Protein Supplies Australia WPI Whey Protein Isolate Choc Peanut Butter 500g
Delivery between 12–14 Oct $9.95
WPI - Vanilla Bean - 500g
Delivery $9.95
PROTEIN SUPPLIES AUST. WPI (Whey Protein Isolate) Vanilla Bean 500g
Delivery $9.95
Protein Supplies Australia Whey Protein Isolate Chocolate 1kg
Free delivery
| Form | Powder |
| Flavour | Chocolate |
| Brand | Protein Supplies Aust. |
| Ingredients | Amino Acids |
| Amino Acid Type | BCAA |
WPI Whey Protein Isolate Choc Peanut 500g
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Whey Protein Isolate Banana | WPI 500g
Free delivery
Protein Supplies Australia Protein WPI (Fast Release High Protein) Vanilla Bean 500g
Free delivery
Protein Supplies Australia Whey Protein Isolate Peanut Butter 500g - WPI Peanut Butter Whey Protein for Muscle Building and Recovery
Delivery between Thu – Mon $7.95
Protein Supplies Australia Whey Protein Isolate Vanilla Bean 500g
Delivery between 10–18 Oct $10
| Form | Powder |
| Flavour | Chocolate |
| Brand | Protein Supplies Aust. |
| Ingredients | Amino Acids |
| Amino Acid Type | BCAA |
