Frequently asked questions

Note for any purchases made before 05:00 EDT/10:00 BST on 22 April 2020.

We have recently updated the Instant Knockout website. As a result, if you want to check on any order before this time and date, please visit:


You will then be able to see any orders you have placed.

If you would like to check on an order placed after this time and date, you will be asked to create a new account, which only takes a minute.

We apologise for any inconvenience caused during our maintenance.

If you have any issues, please get in touch with our customer service team. Rest assured, any orders placed with be fulfilled.

Why buy Instant Knockout

Instant Knockout is one of the few bodybuilding supplements on that market that actually contains clinically proven ingredients and works.

Take a look at our how it works page to read the information and studies about each key ingredient. Instant Knockout fat burner is produced and manufactured in the USA and UK to the highest standards. It meets all regulations and is completely safe to take on a daily basis.

Who is Instant Knockout for?

Anyone aged over 18 who is looking to reduce body fat can take Instant Knockout.

It has been designed for bodybuilders and athletes who are looking to speed up their fat loss results in a natural and safe way.

How long will my order take to arrive?

We have distribution centres in the USA and the UK. We aim to get your order out as quickly as possible.

Orders made before 2pm EST or 2pm GMT (depending on your location) will be sent out on the same day. Orders made after 2pm will be sent out the next day. Orders made over the weekend are sent out on the Monday.

We send all parcels out by a tracked shipping service.

For detailed shipping information visit our shipping and returns page.

Do you deliver to APO (Army Post Office) addresses?

Yes, we send to APO addresses on a regular basis. Just make your order as normal and put the APO address in as the delivery address.

Which countries do you send to?

We deliver worldwide. We regularly send to various parts of the world. If you live outside of the USA then your parcel will be sent from our UK depot by Royal Mail tracked.

Is it safe to order from your website? Will you rebill my card each month?

It is completely safe and secure to order from, we have a number of security features in place.

The price you see on the checkout page is the only price that you will be billed for. You will not be billed monthly or ever again, unless you decide to make another order.

Does Instant Knockout contain any stimulants? Will it keep me awake at night?

Yes, Instant Knockout contains natural stimulants, we don't recommend taking it with any other stimulant products.

It won't keep you awake at night if you follow the instructions and take your last dose at least 5 hours before you go to bed.

Will I pass a drugs test after taking Instant Knockout?

Yes. Instant Knockout does not contain any banned or synthetic substances.

Can I use Instant Knockout with other supplements?

You can use Instant Knockout with most other supplements, we don't recommend using it with other supplements that contain stimulants.

Instant Knockout product bottle and box

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