Vial change from different pharmacy

[roy123]

Hello All

i am currently getting a vial from a pharmacy that is far away from my place and is a newly established accredited pharmacy.

i would like to change my vial supply (same ingredient composition) from a much well reputed and older pharmacy closer to my house. this pharmacy has confirmed that they can supply my customised trimix

if i do this then what should i do to try my new vial?

should i stick to the same dosage or shall i do something else to test?

are vials from different pharmacies same in terms of efficacy?

[bldoink]

Theoretically, if the formula is the same the efficacy should be the same.

[roy123]

Theoretically, if the formula is the same the efficacy should be the same.

thanks for your reply. i am just concerned if a lesser known pharmacy is using cheap or low quality ingredients for the formula. is this a valid concern? both pharmacies are in canada and accredited by OCP in canada.

[bldoink]

I am just concerned if a lesser known pharmacy is using cheap or low quality ingredients for the formula. is this a valid concern? both pharmacies are in canada and accredited by OCP in canada.

Well it's something I'd be a little concerned about in the back of my mind. It is a locally compounded drug, usually, so there could be a little variation. But it shouldn't be a major concern. I think if it was me I'd proceed under the assumption that the drugs will be comperable.

[JohnsonDon]

If you're worried about it, do you first injection alone. Use it as a test run to see how things go. You can either lower the dose as an experiment or, keep it the same but have some Sudafed/antidote on hand.