What the label says and what was in the glass
A group in Denmark bought this product from three separate online shops. All three described the vial the same way, at the strength this page is built on. The measured contents ran from under half that to just under nine tenths of it.
A forensic laboratory in Belgium reached the same conclusion from the other end. It was handed seized vials, identified the powder, and put its purity at less than a third.
So the number this page divides is the number on a sticker. Two independent measurements say the sticker is optimistic, and by different amounts in different vials from different sellers.
Why a syringe cannot correct for it
Drawing is a volume measurement. It counts liquid, and it counts liquid identically whether the powder that dissolved into it was the full stated amount or half of it.
That is not a flaw in the arithmetic and it is not something a finer barrel would fix. The unknown sits upstream of every calculation on this site, at the moment somebody filled the vial.
The practical reading is that two vials bought from two shops can be a long way apart while both draws look identical on the plunger.
One size, two volumes, and both of them land clean
This example uses the labeled strength described in the cited measurements. It does not establish the contents of another vial with the same label or identify an appropriate amount of water to add.
Both listed volumes put the plunger on a printed line, and the larger one puts it at twice the mark of the smaller. Both numbers are conversions of the same assumed drug amount. Neither result verifies the mixture, its contents or the preparation method.
The powder provides fourteen draws at the worked amount. No published schedule pairs that count with a length of time, and no storage window is available for the mixed liquid.
Three recalls, and one of them names this vial
FDA’s recall database holds three entries under this name, all of them from United States compounding pharmacies and every one for the same reason: no assurance that the contents were sterile.
One of those entries describes a vial at exactly the strength on this page, sold by prescription and distributed nationwide, and it was pulled back for that reason.
Those recall records concern specific products and firms. They should not be used to infer the inspection status, registration or sterility of a different seller or preparation not covered by those records.
