The Centre for Recherches d’Application sur les Oligoéléments (CRAO) has been involved in various successful clinical trials related to the application of the Bioligo trace elements on human, animal and agricultural health. All their products are registered with Swissmedic – the Swiss authority governing the manufacture of pharmacological and natural remedies.

Human Research...

  • Recurring ENT infections in children

    Osteoarthritis

    Gynaecology:

    • Delayed onset of menstruation
    • PMS
    • Menopausal Syndrome
    • Anxiety / Depression
    • Irregular menstruation

    Anaemia

    Nervous System:

    • Mood swings   
    • Quality of sleep
    • Fatigue

Animal Research

  • Rabbit Breeding:

    • Mortality
    • Weight

     German Shepherd Breeding:

    • Weight of pups at birth 
    • Lactation
    • General condition of bitches during birth and lactation

Agricultural Research...

  • Vines:

    • Grape harvest
    • Sugar content

    Beet:

    • Yield
    • Sugar content

Trace Element Complex for Immunity...

Supporting & strengthening all systems of the body

View all