US$ 29.76
vitamin b12 1 ml injection B12 vitamin Store Vitamin B12 Injection 1000mcg 1ml Ampul packed per 10 ampules it’s possible you have a B12 deficiency B12 Injections at Olympia
Description
This means its use is prohibited at all times for athletes subject to WADA regulations

References Heffernan, M

PMC 9249349

If you are taking B12 supplements and suspect they may be contributing to anxiety, do not abruptly discontinue without medical advice, particularly if you have been diagnosed with deficiency

The treatment typically involves an intramuscular injection in the upper arm or gluteal muscle and does not require further downtime after the injection