Vitamin D3 + K2 Strips — Coming Soon

Vitamin D3 + K2 Strips — Coming Soon

The next Ostenso strip is in development. Same Direct-Dissolve™ format, this time delivering a precise daily dose of Vitamin D3 with K2 for bone, mood, and immune support — without the giant softgel.

What it'll do

  • Sublingual D3 + K2 — absorbed through the lining of the mouth, no pill to swallow.
  • Precise daily dose — same film-cast manufacturing tolerance as Ostenso Sleep Strips.
  • Clean ingredient list — no gelatin, no synthetic dyes, plant-based film.

Get notified when it ships

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