Celsius Holdings  (CELH) - Get Free Report was already growing quickly before it inked a distribution deal with PepsiCo (PEP) - Get Free Report last fall. Now that Pepsi’s reach is being leveraged to gain entry to more stores and win additional shelf space at existing locations, revenue and profit are surging. Given that many companies are struggling to expand sales and profit, could Celsius stock be worth owning in your portfolio?