A bit of a mixed experience finding what I wanted. There were quite a few choices within the category of product, but if I hadn't spotted that earlier in my visit to the website, it wouldn't have been obvious. Ideally, widen the scope of what related products are shown to a visitor. I was viewing a particular strength of melatonin tablets; I could see that there were slight variants based on that ingredient and strength (slow release, quick release etc) - but - to a limited extent and no indication of other potential strengths that I might also be interested in. If I hadn't been happy with what I found straight away, I might have assumed there was no alternative and taken my purchase elsewhere. All that said, I was very pleased by the range available, which is much wider than I've seen elsewhere, and the price is great. The checkout process was also very quick and simple. Overall, very positive impression.