think its a bit of a scam: for the auction here:
http://cgi.ebay.co.uk/MUSCLETECH-NIT...QQcmdZViewItem
the smallprint is:
DISCLAIMER: THIS IS MUSCLEPEX NOT MUSCLETECH. IT AIMS TO PREFECTLY MATCH OR IMPROVE ON MUSCLETECH INGREDIENTS. ALL MUSCLEPEX PRODUCTS ARE MANUFACTURED IN A CONTROLLED LAB AND TESTED FOR PURITY. MUSCLETECH PRODUCTS ARE NOT COSTLY TO MANUFACTURE AND USUALLY COST 5% OF THE PRICE YOU PAY TO ACTUALLY PRODUCE