Ex-con raises red flags at Herbalife

Ex-con turned fraud fighter Barry Minkow has released a press release raising questions about Herbalife (NYSE: HLF). Calling the company a "financial crime in progress," he wrote about the "Top Ten Red Flags of Fraud at Herbalife."

Herbalife describes itself as "a global network marketing company that sells weight-management, nutrition, and personal care products intended to support a healthy lifestyle," but Minkow believes the company is a fraud.

Minkow writes about a large amount of insider selling combined with aggressive debt-financed share repurchases and indications that the company's business model is not sustainable. Minkow argues that the company has saturated many of its existing markets and that the stringent multi-level marketing laws in China will make expansion there difficult. In the report, he writes that "Herbalife's expansion has reached more than 80 percent of the world's population as the entire continent of Africa, for the most part, is not in the market for weight loss products," but the reality is that Africa is actually facing an extremely serious obesity epidemic. Whether Herbalife's premium-priced products are a viable solution there is a separate question.