Well there's a long standing myth of the Army feeding soldiers Saltpeter to reduce their sex drive [0]. [0] https://www.mcgill.ca/oss/article/history-you-asked

Well there's a long standing myth of the Army feeding soldiers Saltpeter to reduce their sex drive [0]. [0] https://www.mcgill.ca/oss/article/history-you-asked/what-saltpeter-used-and-it-true-it-reduces-certain-carnal-urges https://www.mcgill.ca/oss/article/history-you-asked/what-sal...