In the same way, Krebs Sr. was responsible for popularizing the enzyme chymotrypsin, a claim that was scientifically denied and for which he was rebuked and branded as a fake by many people.
However, the problems his father had to deal with due to his failed attempts in medicine did not diminish Krebs Jr.'s desire to make a name for himself in the medical world and to be able to profit from his research.
In addition, during the last years of his father, it was Krebs himself who worked on most of the experiments and was in charge of marketing the products going from town to town in order to sustain their labors.
Discovery of amygdalin.
Amygdalin, more popularly known as "Vitamin B17", was initially isolated in 1837 by two French chemists Robiquet and Boutron, knowing its first uses in Russia in 1845. The first use described for amygdalin in the United States occurred in the 1920s, and even in 1950 the non-toxic form was designed for intravenous administration, since then its multiple beneficial effects in humans have been studied and even In animals such as dogs, this molecule is currently available in various presentations and is extracted mainly from various natural elements, it can be chemically synthesized from the amino acid phenylalanine.
During the 1940s, in the midst of the crisis caused by the Second World War and the complicated context that surrounded the world, Krebs decided to resume an investigation that the scientist John Beard began in 1902, thus starting his 'career' within this niche.
Krebs qualified and renamed this compound as vitamin B17, and it became everyone's answer when they wondered who sells vitamin B17, since it was the product that generated the most money for him throughout his life.
However, because of Krebs' reputation and educational track record, many people distrusted the products he traded. In addition, many scientific studies of the time were responsible for putting Krebs' research against the wall, although he always remained faithful to his convictions.
In fact, it wasn't just how to extract vitamin B17 from almond seeds that caused Krebs problems throughout his career, nor was it the only compound he took to selling.
Pangamic acid was another of the substances for which Krebs became famous in the United States, since he professed that this component, which also generated a lot of money, was capable of curing many diseases just by administering it certain times orally.
