Operatives of the agency in Lagos impounded N25m worth of the product during the raid.
A statement by NAFDAC's spokesperson in the state, Anslem Okonkwor, said the suspects were part of a syndicate that specialised in producing fake brands of beverages, which had been under the agency's surveillance.
"A team of NAFDAC officials led by Mr. Joseph Asikpo apprehended them while they were producing the fake products in their residence at 140, Ojora Royal Compound, Coker Village in Lagos," Okonkwor said.
It was learnt that Ekene had been arrested in 2012 for a similar offence but was released on bail.