Optimum Nutrition Gold Standard 100% Casein


Optimum Nutrition Gold Standard 100% Casein


The Gold Standard 100% Casein from Optimum Nutrition is a slow-acting protein perfect for delayed digestion and absorption which may be beneficial especially at bedtime when your body typically goes for hours without any food. Casein proteins are acid sensitive and they thicken in your stomach. Because of this, it can take twice as long for the Gold Standard 100% Casein to be broken down into its amino acid subcomponents compared to other proteins thus this premium casin formula is truly time-released.

Chocolate Supreme 908g - 27 servings.

Vanilla 909g - 28 servings.

Additional Information

Brand Optimum Nutrition
Each serving typically contains 24g of protein, 10g of essential amino acids and 24mg of enzyme blend

You will receive an e-mail as soon as your items have been dispatched. If your order is delayed for any reason you will be notified as soon as possible, and in the event the item is not in stock we will contact you and let you know the predicted arrival date – the order can be altered or cancelled in the event you are unable to wait for the item.

As of October 2020, please allow 2-5 working days for your order to be dispatched in Ireland. For orders shipped to the UK please allow up to 3-7 working days.

Delivery to the island of Ireland will incur a delivery charge of €4.99 when the order value is below €30. Delivery to any destination within the Island of the United Kingdom (Excluding Guernsey, Isle of Man & Jersey) will incur a fee of £7.15 (subject to change). Remember to login to your Evergreen account to check on your order status. If you require any more details regarding shipping please contact us at [email protected] or call us on IRE: 091 753236 or UK: 0845 2994051 during office hours.