b12 injection liver Vitamin Extract Injection, 30ml at ₹ 33/bottle in Gwalior Vitamin B12 Injection: Energy Boost
Description
Novo Nordisk projects continued supply constraints through late 2024, with full inventory normalization uncertain

Once opened, use within 28 days

How often do I need to administer the B12 injection

Mild side effects can include short-term injection-site redness and very rarely transient mild headache in the first week
