Content about Kerry Pack

December 27, 2012

Demand for SeroVital-hgh — a proprietary amino acid compound developed by Sierra Research Labs — has spiked in the past month. To help meet demand, the company on Dec. 21 announced distribution expansion through GNC.

NEW YORK — Demand for SeroVital-hgh — a proprietary amino acid compound developed by Sierra Research Labs — has spiked in the past month, in part due to recent exposure on news channels like CNN and on news programs like "The Today Show," the company announced last week. To help meet demand, the company on Dec. 21 announced distribution expansion through GNC.