Where are the active ingredients in a patch?

Put simply, the active ingredients are mixed with the glue that holds the patch in place.

Evidently it's not quite as simplistic as that, the mixture has to be kept consistent throughout the manufacturing process which is achieved by making smaller batches which ensures an equal spread of the ingredients over all the patches.

Shop now

Easy to use, I hate taking pills so these are much better. Feels like I have more energy too.

Mrs C Verified purchase on 8 March 2021