To date, NVE Pharmaceuticals is a leader in manufacturing herbal dietary supplements that have helped consumers with their diet and energy needs. NVE Pharmaceuticals, the Diet & Energy Specialists, continue to expand their reach into cutting edge research, development and private label manufacturing. Nationally known Stacker 2® and Stacker 3® commands a very strong and reliable presence in the market place today. Time proven success stories and exceptional manufacturing have been the cornerstone of the company.