Dr.Chakraborty, MD, Herb aid  Pharmacituceals, Narayanpur, Rajarhat, were some renowned chemists, Botanists, Biologist work under his supervision where he discover

• Royal Fort which activates the sexual power, vigor and vitality and acts upon premature ejaculation, erectile dysfunction, loss of libido, Poor erection etc.
• Swasth grow: Improves the health, strength & Physical Fitness.
• Brain-o-ton: Best Medicine for sharp memory, learning ability, vocabulary power & sound mind.
• Swasti Churna: Best Medicine for constipation and stomach troubles.
• Livolin: Protects the liver, helps in Digestion, best medicine for liver function.
• Lecicolin: For luporia ( white Discharge) for woman.
• Herbosulin: For blood sugar, it controls the blood sugar level, preventive medicine for diabetes Melitus.