Methods and compositions useful for preventing the disruption of thiol (sulfur) signaling which affects degenerative/age related disease and other disease states related to thiol redox signaling, such as S-glutathiolation. The compositions are capable of increasing the DNA transcription of Gamma-Glutamyl-cysteine synthase which is the rate limiting enzyme for the production of the thiol regulating enzyme Glutathione. The acid-stable compositions disclosed herein contain esterfied and free form cafestol and kahweol, and may be formed using ground roasted or unroasted coffee beans. The beans in combination with water are exposed to cavatonic energy sonic or mechanical. C&K typically increase cholesterol and damage the liver. The compositions disclosed are absorbed before or after the distal portion of the small intestines, eliminating liver toxicity and increases in cholesterol. Additional materials may be added to the compositions, such as additional hydrophobic compounds hydrophilic compounds, and may be added to the film or embedded in the compositions by the cavitation process. The process is also adapted for use in all standard methods of brewing coffee, causing the coffee to possess the disclosed compositions.
