what to avoid with b12 injections Best Vitamin Injection Site: Administering B12 Shots What Not to Do After
Description
Studies show slu pp can activate similar molecular cascades to those seen during endurance exercise, so scientists can study cellular adaptations without actual physical stress protocols

BrunsHJitschinRMougiakakosDBittenbringJNoltingJButtnerMet al

Koi provides this information for research context only

Intramuscular (in the muscle) 23 gauge 1 inch needle

However, it is safe to use in combination with carbidopa-levodopa formulations
