ChromaDex (CDXC) reported break-even quarterly earnings per share versus the Zacks Consensus Estimate of a loss of $0.03. This compares to loss of$0.03 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 100%. A quarter ago, it was expected that this natural products company would post a loss of $0.03 per share when it actually produced a loss of$0.01, delivering a surprise of 66.67%.Over the last four quarters, the company has ...