We are likely all very informed about the ban by the food as well as Drug Administration in 2004 of a chemical which had been abused by individuals and ultimately led to several deaths. The banned substance was effective for slimming and diet pill companies were scrambling to make as many items as they could containing it so they could cash in on the brand new craze. Effectively, since the ban, those same diet pill companies have already been scrambling to set up come up with a substitute to this banned substance. So far, while some have come close, not one of them have made it.
Xyphedra, which smartly or not so cleverly shares its last 2 syllables with the FDA's banned substance, tends to make the claim to "be back" -- implying that it is going to replace the issues that have been enjoyed by (responsible) users prior to the 2004 ban.
Unfortunately, Xyphedra doesn't meet its claim. It contains the following ingredients:

If I had been formulating Xyphedra, I wouldn't be very concerned about counteracting the jitters (they have two components there for just that) since the one stimulant is Green tea extract. From this ingredient lineup, unfortunately the only weight loss ingredient is the first one. With ingredients like this, there is hardly a chance that Xyphedra will be a substitute for its banned earlier brother (that it looks up to, exipure harvard (www.nanaimobulletin.com) as well as aspires to be like, but continually fails).