what happens if you use expired bac water Should I toss an unopened vial that a year ago? : r/Peptidesource How Long Does Bac Water
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9 The researchers also noted that sublingual B12 has many practical advantages over injections, which are painful, costly, and require repeated clinic visits

Loading dose of 5 injections within a 2 weeks period followed by one injection every 12 weeks.

These bacteria steal B 12 for their own use, rather than allowing it to be absorbed by the body

Because injections bypass the digestive tract, they may be preferred when absorption is the main concern
