A reconstituted vial should be stored in a refrigerator (again, 2C to 8C) and is typically stable for a limited period, often just a few days to a week
If you leave it completely alone, it can heal
There is no good evidence for this, and it is worth being cautious about that framing
Directly supports nerve repair and can reduce pain/tingling
But for the person looking to support skin health, hair growth, collagen production, and overall tissue health over the long term, sublingual delivery is the more effective choice both because of its strong systemic absorption and because its the format people can actually stick with day after day
DEP analysis identified 49 proteins that were differentially abundant in the convalescent group relative to uninfected controls, including 26 upregulated and 23 downregulated proteins (Fig