oversupply
transitive-verb
To provide more of something than is needed or wanted.
-
They oversupply the market with cheap goods.
-
Companies risk losing profits if they oversupply the demand, creating large inventories.
To provide too much of something.
-
Don't oversupply your child with sweets, it's bad for them.
-
It is not healthy to oversupply your body with supplements without consulting a doctor first.