It can take up to 3-4 months to reverse vitamin B12 deficiency and restore the red blood cell count to normal
Established vendors with consistent positive community feedback have more to lose from quality lapses than fly-by-night operations
An examination of the histologic effects of POL on the endothelium specifically, between 1 hour and 4 days after injection, illustrates the effect of varying the concentration of sclerosing solutions
If it looks discolored, stuck to the sides, or has an unusual appearance, the vial may have been compromised during shipping or storage
For those with anemia or known deficiencies, B12 injections can be particularly effective in restoring balance
If powder remains after 2-3 minutes, set the vial down and wait 5-10 minutes