mt2 nasal spray vs inject?

[K2VITAMIN]

does mt2 nasal spray have the same effectiveness as injecting? whats the difference between the way they go into the body?

 

[Australian]

From what i've learnt from @aids, using nasal spray is less effective because it delivers a lower dose to the bloodstream compared to injections. While nasal sprays may cause less nausea, that’s because they deliver less of the active substance, resulting in reduced potency and impact.

 

[aids]

There is no reason to use the nasal spray. Injecting is objectively better.