PDRN (Poly Deoxy Ribo Nucleotide) is a DNA fragment extracted from the reproductive cells of salmon (Salmon), also known as the "baby shot". The chemical structure of PDRN consists of DNA fragments with a molecular weight of 50 to 1500 kDa, which are connected by phosphodiester bonds to form a double helix spatial structure. PDRN has a similarity of up to 98% with the human DNA base sequence, which makes it highly compatible in the human body, can be quickly absorbed by skin cells, and interact with human cells.
PDRN extraction source
PDRN can be extracted from salmon sperm cells, or extracted from plants such as red algae and ginseng. The extraction and purification process can recover more than 95% of the pure substance, ensuring that it will not cause an immune response.
