Charlotte, 25, said: "I am a health fanatic and have always had a passion for living a healthy lifestyle and, after travelling to Seattle to complete my university degree, I was amazed to see how successful healthy cafes, restaurants and juice bars were and wondered how and when the UK would catch up."
Groom-to-be and former teammate Ben Davies, who lived with Mr Howells for more than a year, said the health fanatic had become a regular drug user and was hooked on painkiller Tramadol - which was also found in his system after his death - following an ankle injury.