Can I cancel or modify my order?
Unfortunately, it is not possible to modify or cancel your order once it has been placed.
As soon as your order is completed, it is immediately processed in our warehouse to ensure the fastest possible shipping. This means we can no longer stop the cancellation.

If you do not wish to receive the order, you have two options:

• Refuse the package upon delivery – Inform our customer service that you are refusing the order to avoid any additional costs. DPD will then automatically return the package to us.

• Request a free return label – Once you have received the package, you can contact our customer service or create a ticket here to request a free return label in accordance with our return policy.

We are happy to assist you:
UK: +44 8000728451

Ordering from Optimum Nutrition is quick and simple!
Place your order before 2 PM on a working day, and we’ll prepare and ship it the same day. 

Follow the steps below to add a product to your shopping cart.

Step 1: Select the flavor
Open the product page and choose your preferred flavor.

Step 2: Choose the size
After selecting a flavor, choose the desired size. Note: If an option is greyed out or shows “notify me,” it is out of stock.

Step 3: Select the quantity and add to your cart
Adjust the quantity and click “Add to Cart.” In your cart, you can change quantities or remove products.

Step 4: Proceed to checkout
Go to your cart via the icon at the top right, or click “Proceed to Checkout” after adding all your products. Review your order and click “Proceed to Checkout.”

Step 5: Enter your address and contact details
Log in or checkout as a guest. Enter your address and phone number, and double-check that all details are correct.

Step 6: Select your payment method
Choose your preferred payment method. For bank transfer, you will receive an email with payment instructions.

If the product you’re looking for is currently out of stock, don’t worry—we’re here to help.

Our Customer Support team can:

• Check the expected restock date for you
• Recommend suitable alternatives so you don’t have to wait to continue your routine

Our team knows our products well and will gladly help you find the best option to keep you going.

You can find our opening hours and contact options here.

No, you don't need an account to place an order. At the checkout of your order you will get two options: order with an account or order as a guest. If you want to order without an account you can go for the second option: order as a guest.

Yes, it is also possible to place an order with us by phone. Our staff will be happy to help you choose the right products and will place the order for you.

Afterwards, you will receive an email with instructions to complete the order.

Yes, you can! You can find our products in the following stores.

You can find your orders in your account via the following steps:

1.Open the website and Sign in.

2.Click on your account. 

3. Click on order history