The tub and label look different compared to the previous one I got, is it still the same OPTIMUM NUTRITION product?

As you evolve, so do we. The part of our mission is to help active individuals better understand OPTIMUM NUTRITION products. Now choosing the right product for you is easier with more visible product benefits, features and flavours on each tub.

How does Gold Standard Pre-Workout give an energy boost?

We have added the maximum amount of caffeine and creatine allowed for in the EU and a high dose of other ingredients to help you prepare for and get through your training and also to ensure that this product is at the Gold Standard.

Are the ingredients tested and safe?

All of the ingredients in our products have been approved and considered safe for consumption by the European Food Safety Authority.

	Gold Standard Pre-Workout Add To Basket	Gold Standard 100% Whey Add To Basket	Gold Standard 100% Casein Add To Basket	Gold Standard Plant Add To Basket	Gold Standard BCAA Add To Basket
Customer Reviews	4.4 out of 5 stars 6,601	4.6 out of 5 stars 108,172	4.5 out of 5 stars 291	4.1 out of 5 stars 1,207	4.5 out of 5 stars 5,881
Price	£20.00£20.00	£29.99£29.99	£40.00£40.00	£21.99£21.99	£23.99£23.99
When to use	Before training	After or before training	Before bed	After or before training	During training
Key benefits	Energy, power & performance	Muscle support & repair	Muscle support & repair	Muscle support & repair	Fatigue reduction & immunity
Key features	Naturally sourced caffeine	High protein & low sugar	Slow digesting protein	100% vegan ingredients	Electrolytes & BCAAs
Nutritional info	175mg of caffeine / serv.	24g of protein / serv.	24g of micellar casein / serv.	24g of plant protein / serv.	5g of BCAAs / serv.
Available sizes	330g	1lb, 2lb, 5lb, 10lb	2lb, 4lb	640g	266g