Guarana effects on human organism: 

• complex action on entire organism, ideal in case of performance of any continuous activity that requires concentration
• eliminates tiredness and feeling of exhaustion
• improves blood circulation and prolongs life
• supports cardiac activity, positive action on potency
• stimulates brain functions, develops creative skills and relieves stress
• releases lactic acid from muscles, thus moderating pain
• maintains face skin free of wrinkles and fertility till high age
• potentiates function of liver and avoids cholesterol sedimentation 

• nourishes joints and moderate pain
• support locomotive organs
• maintain healthy, flexible joints and tendons
• regenerate joints and tendons

The following problems observed:

• aching joints and locomotive organs
• shoulder joint
• elbow joint
• hand joints and wrist with saturation
• aching knee joints
• aching cervical spine
• lumbar spine