Blister for the promotion of healthy joints and tendons.

McTarnahans® 

For all in-stock products, we aim for shipping within 2 working days.

Shipping is handled by a Dutch delivery service.

For orders over €100, shipping is free.

For orders under €100, we charge €7.50 for shipping.

Picking up your order is, of course, free, but is only possible by appointment.

We offer a 14-day return or exchange policy if you are not satisfied with your order for any reason. For more information, please see our Return Policy.