Action Mechanism

With the support of a clinical study, AstaPure Arava has demonstrated its ability to support immune function and improve subjective well-being:

  1. Improvement inpsychological mood state: Reduction in mood state score (POMS questionnaire) that includes: tension,depression, anger, fatigue, vigor, and confusion
  2. Reduction in the number of upper respiratory tract symptoms reported: Reduction in total number of URTC symptoms reported such as cough, sore throat, sniffles, stuffiness
  3. Increased concentration of beneficial gut bacteria, Streptococcus thermophilus: Elevation of Streptococcus thermophilus values suggest improved immune system regulation
  4. Reduction in the stress hormone Cortisol: 25% reduction of salivary cortisol levels. High cortisol affect both mood and immune function



  • Gummies
  • Tablets
  • Hard shells


  • 100% Natural
  • Cleanlabel
  • Whole food
  • Vegan
  • Sustainable production
  • Non-GMO project verified

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