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Optimum Nutrition Serious Mass
Compared across 27 Australian stores · prices checked 13 Oct 2026
Best price for 5.44kg: $99.95 at Base Nutrition · from $2.66/100g
5.44kg — 24 stores
| Store | Price | Unit price | |
|---|---|---|---|
| Base Nutrition | $99.95 | size not listed | Visit store |
| Health Co | $119.95$149.95 | size not listed | Visit store |
| Supplement Mania | $134.99$159.95 | size not listed | Visit store |
| Supplement Empire | $139.95 | size not listed | Visit store |
| Mr Nutrition | $144.88$170.45 | $2.66/100g | Visit store |
| Supps HQ | $144.95 | $2.68/100g | Visit store |
| Suppreme Supps | $145.00 | $2.66/100g | Visit store |
| The Supp Shop | $149.95 | $2.78/100g | Visit store |
| MRM Supplements | $149.95 | $2.76/100g | Visit store |
| Supplement Co | $154.99 | $2.85/100g | Visit store |
| IronHub Supps | $159.95$179.95 | $2.94/100g | Visit store |
| Fit Nutrition | $159.96$199.95 | $2.94/100g | Visit store |
| Supplement Warehouse | $161.93$170.45 | $2.97/100g | Visit store |
| Evelyn Faye | $164.95$204.95 | $3.03/100g | Visit store |
| Australian Muscle | $164.95 | $3.03/100g | Visit store |
| Supplement City | $164.95 | $3.05/100g | Visit store |
| Super Nutrition | $169.95$199.99 | $3.12/100g | Visit store |
| My Supplement Store | $169.99 | $3.15/100g | Visit store |
| Supplement Mart | $170.45 | $3.13/100g | Visit store |
| Supp Society | $170.45 | $3.13/100g | Visit store |
| Powerhouse Supplements | $184.38$204.87 | $3.41/100g | Visit store |
| Australian Sports Nutrition | $199.95 | $3.67/100g | Visit store |
| Supps R Us | $204.90 | $3.79/100g | Visit store |
| Elite Supps | $204.90 | $3.79/100g | Visit store |
2.7kg — 19 stores
| Store | Price | Unit price | |
|---|---|---|---|
| Supps HQ | $79.95 | $2.96/100g | Visit store |
| Mr Nutrition | $84.11$98.95 | $3.09/100g | Visit store |
| The Supp Shop | $84.95 | $3.12/100g | Visit store |
| IronHub Supps | $84.95$99.95 | $3.12/100g | Visit store |
| Suppreme Supps | $89.00 | $3.27/100g | Visit store |
| Supplement Co | $89.99 | $3.31/100g | Visit store |
| Powerhouse Supplements | $91.69$101.88 | $3.37/100g | Visit store |
| Fit Nutrition | $91.96$114.95 | $3.38/100g | Visit store |
| Supplement Warehouse | $94.00$98.95 | $3.45/100g | Visit store |
| Evelyn Faye | $94.95$118.95 | $3.49/100g | Visit store |
| Supps247 | $98.95 | $3.64/100g | Visit store |
| Nutrition Warehouse | $98.95 | $3.64/100g · $12.37/serve | Visit store |
| Supplements Central | $98.95 | $3.64/100g | Visit store |
| Supplement Mart | $98.95 | $3.64/100g | Visit store |
| My Supplement Store | $99.99 | $3.70/100g | Visit store |
| Super Nutrition | $99.99$114.99 | $3.68/100g | Visit store |
| Australian Sports Nutrition | $114.95 | $4.22/100g | Visit store |
| Elite Supps | $119.90 | $4.41/100g | Visit store |
| Supps R Us | $119.90 | $4.41/100g | Visit store |
5.45kg — 2 stores
| Store | Price | Unit price | |
|---|---|---|---|
| Supplements Central | $170.45 | $3.13/100g | Visit store |
| Nutrition Warehouse | $170.45 | $3.08/100g · $10.65/serve | Visit store |
2.27kg — 1 store
| Store | Price | Unit price | |
|---|---|---|---|
| MRM Supplements | $89.95 | $3.96/100g | Visit store |
Prices for the same pack size are shown together so you're always comparing like with like. StackHQ never accepts payment for rankings.
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