expired bac water No, does not expire, though it can become contaminated Bacteriostatic Water 101: Comprehensive Guide
Description
Who Might Benefit from Vitamin B12 Injections Individuals at an elevated risk of Vitamin B12 deficiency include smokers, heavy alcohol users, vegans, vegetarians, and those with diets low in animal protein

I wont do it without -Natalie Yep hCGer 24: Hi I use the Lipo mixed with B12 and injected IM.As with the hcg your trusted sources are the way to go to purchase this

Cost-Effective With the ability to allow multiple withdrawals from the same bottle, Hospira Bacteriostatic Water reduces the requirement for additional resources, which makes it a more cost-effective option

Topical applications are often once or twice daily, while injectable protocols might be daily or every other day
