Doctor's Best Natto-Serra (Nattokinase-Serrapeptase) is a combination of two natural enzymes that have been used as dietary supplements for decades. Serrapeptase (serratio-peptidase) is a protein-digesting enzyme isolated from the friendly bacterium Serratia E-15 discovered in the Japanese silk.

In stock
  • Color
  • Assorted Pre-Pack
  • Size
  • 90 Count
  • Gtin
  • 753950002944
  • Item_group_id
  • 17992697
  • Age_group
  • Adult
  • Condition
  • NEW
  • Gender
  • Unisex
  • Sku
  • 753950002944USA
  • Promotion_id
  • 19939109,19939112,19939484,19939569
  • Shipping
  • US:::10.95
  • Sale_price
  • 24.43

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