The scientific reason coffee gives some people the jitters — and others feel fine
“The CYP1A2 gene impacts the pace at which the body can break down caffeine intake. At least 50% of people have a variation of the gene that causes …Read More
“The CYP1A2 gene impacts the pace at which the body can break down caffeine intake. At least 50% of people have a variation of the gene that causes …Read More