British Airways is a lovely airline when I have flown with them. They are slightly cheaper than their competitors which is always positive and they usually fly on time. Their food is below average like every airline I have been on. I would recommend them.
I love Virgin Atlantic they are always trying to improve their service. It does not matter if you are in the economy or first class they always give you a spectacular service. I do think they can be slightly more expensive in comparison to British Airways.
This helps if you have an upset stomach or heartburn. I purchased mine from Amazon for £8, which I think is reasonably priced. It takes like a sweet instead of medicine. It varies from person to person whether it works, so I would say try it out but do not think there is anything wrong with you if it does not work on you.
The grips are good and comfortable (thanks to the thick foam) and the only gripe is that the sleeve around the grips moves when using them, overall I am pleased with my purchase. I purchased mine from Amazon for £7. I think it is an okay product, but it did not change my life.