Amlodipine Maleate

I am having problems getting amlodipine maleate dr.reddys brand from my phamarcy can anyone help as i cannot tolerate amlodipine besylate. 

thank you.

besylate supposed to stop calcium ions getting into bloodstream , but could glycine also do same job idea have a look on google about glycine (bone broth ) yuk but glycine tabs ok never know might help  read up on it , good luck josephine