Lapuroon PDRN

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Yes, PDRN (Polydeoxyribonucleotide) used in products like Lapuroon PDRN is typically extracted from salmon sperm — specifically from species like Oncorhynchus mykiss (rainbow trout) or Oncorhynchus keta (chum salmon). Here’s why: •Salmon sperm contains high-purity DNA, which makes it ideal for extracting PDRN. •The DNA is carefully purified and fragmented into smaller molecules (50–1500 kDa) to be safely absorbed by human skin or tissue. • This DNA isn’t used as genetic material but rather as a regenerative agent — it stimulates cell repair, collagen production, and has anti-inflammatory effects.