B12 plays a big role in keeping your body energized, supporting brain function, and helping your red blood cells do their job
Having the shot directly in to the muscle allows the liquid vitamin to enter the blood stream quickly, bypassing the digestive system and the gastric acids and many other obstacles anything which is taken via the mouth has to go through to reach the small intestine, for re absorption
As to the pain "going in" it may be that the needle caught a nerve or vein plus the fact that you were probably a little tense and nervous
Full reconstitution guide Advanced calculator Dosing & Reconstitution Guide A single combined-blend vial, one practical dilution, accurate once-weekly dosing step by step Frequency: one subcutaneous injection once weekly , titrating up gradually as tolerated
After reconstitution, the rubber stopper provides ongoing protection
BPC-157 $80.00 In stock Processing time is 12 business days