Capitalism has allowed people to get a really wide range of goods and services delivered right to their doorstep, but in spite of the fact that this is the case it has also made it so that virtually anyone can start a business and trick people into buying things that are harmful for them even if they might do them a lot of harm in the long run. It is important to note that you should avoid pharmacies in particular that are not going to be all that stringent about any and all medicines that they are trying to send to you, and a big part of that involves finding the most trusted online pharmacy.
A really great way to ensure that the pharmacy you are buying from can be trusted with your health is to read some reviews about them. At the end of the day, a scammer or malicious actor would only be able to operate for so long before the various people that they have hurt start to come out of the woodwork and tell people about the terrible experience that they had. A company like mcdaidpharmacy.ie pharmacies shops will have really good reviews due to the reason that they are always really responsible for the medicines that they sell.
You can avoid having to go through a huge list of potential online pharmacies and instead go for McDaid. This will save you a lot of time and you can just forego all other options in favor of this one since there is no chance at all that they would sell you the wrong medicine because they tend to take their job very seriously for good reason.