Schiff Nutrition International is scheduled to change its NYSE ticker symbol and, effective June 11, the stock will begin trading under the symbol SHF.

Probiotics are fast moving from a “what’s that?” category to a “what’s hot” category.

Enough is enough. That’s what Schiff Nutrition director, president and CEO Tarang Amin told analysts during a conference call Thursday — only four months into his tenure — regarding the predominant industry practice of funding buy-one-get-one promotions for glucosamine and chondroitin supplements.

Ten years ago the word probiotics wasn’t known, and five years ago it was a new word to most Americans. But thanks to the marketing of Activia yogurt by Dannon, which started in 2006, these microorganisms have garnered national attention.

Schiff Nutrition on Tuesday announced its $40 million acquisition from Ganeden Biotech of the worldwide exclusive rights to use the probiotic technology GanedenBC30 in the over-the-counter and dietary supplement space, along with the brands Sustenex and Digestive Advantage, under which GanedenBC30 currently is sold.