An important message from Express Chemist

In these unprecedented times due to COVID-19 we are listening to the latest advice from the government and their health specialists. We are continuing to work in these challenging times so that we can serve the needs of our customers.

Please note that we are receiving a particularly high volume of orders, enquiries, telephone calls and emails. We are working exceptionally hard to process orders and respond to customer enquiries as quickly as possible. Unfortunately it is currently taking a little longer to process and dispatch orders than usual, so please allow 2-3 working days for shipment.

Please also note that postal services and couriers are experiencing similar challenges so please allow longer delivery times than usual. We would be grateful if you can be patient and not contact us regarding your order before these times are up so we can reduce the pressure on our customer service team.

Thank you for your patience and understanding.

If you have symptoms of coronavirus stay at home and self-isolate for 10 days.
For information about coronavirus please click here.

Keep well and stay safe.

This website uses cookies. By continuing to use this website you are giving consent to cookies being used. For more information please view our Privacy Policy.

Alli Weight-Loss Target Calculator

Click here to purchase Alli or to visit the Alli page.

Alli is effective, but there is no such thing as a miracle weight-loss pill. It's quite difficult to lose weight, and you need willpower to stick with the regime. Alli will help to boost the effectiveness of your regime, but the rest is up to you!

Setting realistic targets is the first step. This calculator allows you to set a realistic weight-loss target with Alli. Simply fill in the calculator fields below:

Alli Weight-Loss Target Calculator



Weight (Current):


Please select your initial target weight reduction:

Please enter your target rate of weight loss:


Click here to purchase Alli or to visit the Alli page.