Oxyhealth.co.uk carries the line of products from Global Healing Center, or GHC. These products are developed by Dr Edward Group who is known for sourcing the best natural ingredients which are purified to unparalleled standards, and are non-GM, vegan and thoroughly tested and re-tested. They are particularly good for detoxifying the body and maintaining good hormonal, nutritional and probiotic balance for overall health and vitality. I take several of these products and believe they are some of the best available. They are made in the USA so I value having a source for them in the UK.