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Alfakjn srl is an Italian company with an international vision that manufactures products with a strong, innovative connotation.
Working Hours
Monday - Friday 09:00 - 18:00
Saturday - Sunday Closed
Contact info

+39 0131 946470

Mon - Fri 9.00 - 18.00 • Sat - Sun Closed

Via Tortrino,13 • 15048 Valenza AL • Italy


Joyflex Proakjn®

Alfakjn / Therapeutic Areas  / Osteoarthritis / Joyflex Proakjn®

Joyflex Proakjn®

flexibility 3.0

Sodium Hyaluronate 32 mg/2ml + MSM 100 mg/2ml

  • Sodium Hyaluronate with a molecular weight of between 800.000 e 1.200.000 Dalton
  • Biotech source (no animal protein)
  • Native HA (no chemically modified)
  • European raw material
  • Patented formulation
If you are an healthcare professional, fill in your data to download the product leaflet


Reduces the oxidative stress

Reduces the synthesis of cytokines

Sodium Hyaluronate

Regenerates the articular fluid and improves its viscosity

Perfect compatibility with HA receptors and optimal stimulation of HA biosynthesis

Supports the articular fluid reconstruction process

Proakjn® is able to reduce the synthesis of cytokines (IL-1β, IL-6 and TNF-α), while the sample containing only hyaluronic acid does not cause significant changes of cytokines in keratinocytes in vitro.

Contact us for information or for a free quote!

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