These products have a great, and long, track record of improving longevity and overall quality of life. Products like glutathione are strong anti-oxidants and remove harmful toxins from the body. Others, like Epithalon, have been proven to lengthen telomeres and slow down aging. Methylene blue has been used extensively in the healthcare sector as a safe and tolerable medical dye, only to realise the strong effects on boosting mitochrondrial function and increasing energy.