The gelatin trick also supports brain function and mental clarity. Amino acids found in gelatin, like glycine and proline, help improve neurotransmitter function, which enhances focus, memory, and cognitive performance. Consuming gelatin regularly can promote mental alertness and help reduce mental fatigue. Some people combine gelatin with other brain-boosting ingredients, such as nut... https://www.youtube.com/watch?v=clXknJXcESI