GUNA-BDNF (Brain-Derived Neurotrophic Factor) – 30 milliliters

Adults and children 12 years and older- take 20 drops twice a day in a little water. Hold in mouth for about 30 seconds then swallow.

Children between 12 years and 6 years- 10 drops twice a day in a little water. Hold in the mouth for 30 seconds then swallow.

Children under 6 years- 5 drops twice a day in a glass of water.

Brain- Derived Neurotrophic Factor 4C