We have been a cutomer for many years and still rate this supplement supplier highly, whether it be fish oil, starflower oil, MSM complex, or anti-oxidants. Multi vitamins we had for years are now discontinued. However, the recent changes in your purchasing system mean that I can no longer make savings when buying several items at once, apart from getting free postage. Due to the difference in quantities in each tub, and my family's varied needs, I cannot work the subscription system in our favour and end up paying postage cost for each item. I have tried it but failed.