Tannins are maximally available phytoconstituents in the plant kingdom, where they function as a protective and regulate plant growth. Different types of condensed tannins carry a huge potential as pharmaceutical agents as well as pharmaceutical aid. The tannins are important and efficacious chemicals for tanning, absorption of minerals, and precipitation of proteins. These are also used for the production of ink and adhesives. Presently, tannins are being considered as important nutritives. The solicitation of tannins as medicine is another new dimension. These paper frameworks are the general evidences about tannins, different condensed tannins, the other multiple benefits and utilization of tannins. The potential world supply of tannins is huge. Pharmaceutical procedures of tannins are successfully adopted. Applying tannins in the beverage industries including beer, fruit juice, or wine is more functional. Tannin-based foams, more developed phenolic type, is a fast-moving research field. A substantial amount of research is still continuing in this area and some trials, too.
