No Worries is an independent resource portal. However, if traveling far outside of Accra, it would be wise to exchange your money before you leave the region. Outside of Accra, forex bureaus may be located in the major cities or Regional capitals, and some larger hotels may assist. Often those at the larger hotels do not offer the best rates when buying Cedis, but they generally have better rates when selling Cedis.
The claims for weight loss are nothing short of outlandish and there is real science that suggests the whole thing is a hoax. Studies that claim to have found weight loss were carried out on animals. Studies involving humans are for the most part badly designed. A few quality studies have been carried out over the years, starting in 1998 with a double-blind, placebo-controlled trial of 135 adults over 12 weeks published in The Journal of the American Medical Association.