acetyl l carnitine smells like vinegar Nature's Truth 1000mg 60 Capsules carnitine (ALCAR) ALC + Apple Cider Vinegar:
Description
refrigeration at 4 C (39 F) is acceptable for short-term storage (days to weeks)

PMID 29515283

In fact, this is a very difficult situation

(2020) conducted an unbiased screen utilizing a genome-wide CRISPR-Cas9 loss-of-function library in order to detect possible targets that influence DUX4- mediated cell death
