Alpha Biotechnology Co. (BD) Ltd. is an aquaculture medicine producer and supplier based in Banani, Dhaka, Bangladesh. The company focuses primarily on aquatic products and also offers medicines for poultry, cattle, veterinary use, and agriculture. Its stated aim is to improve quality of life and build a world-class brand in Bangladesh, guided by a commitment to quality and trust.

Its online store features products for fish and shrimp farming, including multivitamins for fry, vitamin C supplements, pond water and bottom-condition treatments, natural ammonia binders, liver and kidney support products, and antibacterial water treatments. These products are presented as supporting fish growth, water quality, and pond health.

Alpha Biotechnology also provides aquaculture consultation, with guidance on site and species selection, water quality management, feeding, disease prevention, and marketing strategies. Its water quality testing service assesses factors such as pH, dissolved oxygen, ammonia, nitrate, and turbidity to help farmers monitor pond conditions. Customers can shop online or contact the company to arrange a visit or request advice.