Mark & Chappell Content-UM Drops

Our drops contain L-Tryptophan - an amino acid found in protein in food, which is known to be a precursor of Serotonin that is involved with sleep patterns in man and animals. After animals consume meals containing L-Tryptophan, levels of this amino acid increase and this promotes a feeling of satiation and contentment - this product aids in replicating this feeling.