GeritolGer‧i‧tol /ˈdʒerɪtɒl $ -tɑːl/ trademark 
a type of patent medicine sold in the US which contains a lot of iron; it is usually taken by older people: 
the Geritol generation/set (=old people)
a type of patent medicine sold in the US which contains a lot of iron; it is usually taken by older people: the Geritol generation/set (=old people)