Paracetamol caplets 500mg. They are round and white. They relieve pain for most things. You can use other stronger pain killers but these are probably the best for you as other pain killers can harm your body. Like being bad for your bowls and stomach. If you take too much pain killers you could eventually become immune to them, so it would be better to only take a few when you really need to. This could help your pain threshold.