Yes, it’s safe to use Humulin N that has been kept in the refrigerator. But, injecting cold insulin can hurt and be uncomfortable. So, it’s better to let it warm up to room temperature before using it.

Interest-Free Payments

4 INSTALLMENTS, 6 WEEKS, 0% INTEREST

PharmaServe now offers you the option to make 4-interest-free payments by credit card once your order is confirmed using

EV SSL Encrypted

Stay informed and healthy! Sign up and never miss out on valuable health insights directly to your inbox


* indicates required