Are you struggling to gain good quality size and muscle? The key to gaining size is increasing calories and there is only so much food you can eat or time to do so in the day! Gold Standard Gainer was formulated with quality calories in a 2:1 ratio of carbohydrates to proteins in an easy to drink shake.
Are you struggling to gain good quality size and muscle? The key to gaining size is increasing calories and there is only so much food you can eat or time to do so in the day! Gold Standard Gainer was formulated with quality calories in a 2:1 ratio of carbohydrates to proteins in an easy to drink shake.
in 3 offers
The lowest price for Optimum Nutrition Gainer - Gold Standard Colossal Chocolate 5 lbs right now is $99.70 at Supplement Warehouse, compared across 3 retailers.
The all-time low was $74.95 on 14 Apr 2023 — today's price is 33% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 May 2026.
Optimum Nutrition Gainer - Gold Standard Colossal Chocolate 5 lbs
Are you struggling to gain good quality size and muscle? The key to gaining size is increasing calories and there is only so much food you can eat or time to do so in the day! Gold Standard Gainer was formulated with quality calories in a 2:1 ratio of carbohydrates to proteins in an easy to drink shake.
Are you struggling to gain good quality size and muscle? The key to gaining size is increasing calories and there is only so much food you can eat or time to do so in the day! Gold Standard Gainer was formulated with quality calories in a 2:1 ratio of carbohydrates to proteins in an easy to drink shake.
Last updated at 10/05/2026 22:08:26
Gold Standard Gainer by Optimum Nutrition 5lbs / Colossal Chocolate
Delivery $12.90
2.27kg | 11 Serves / Colossal Chocolate
60-day returns
ON Gold Standard Gainer 5lb / Chocolate
Delivery between 15–22 May $9.95
| Product Options | |
| Flavour | Chocolate |
Gold Standard Gainer by Optimum Nutrition 5lbs / Colossal Chocolate
Delivery $12.90
2.27kg | 11 Serves / Colossal Chocolate
60-day returns
ON Gold Standard Gainer 5lb / Chocolate
Delivery between 15–22 May $9.95
| Product Options | |
| Flavour | Chocolate |
