200ml/day at $7.47/L AUD you'd really hope it was worth it!
>Groups 1, 2 and 3 consumed 5, 10 and 15 mL, respectively, of ACV (containing 5% of acetic acid) diluted in 250 mL of water daily, in the morning on an empty stomach, for 12 weeks.
So at 10ml/day, it’ll come to less than $10 for 283 days or 40 weeks.
What also works for me is using carbonated water (soda stream) - this combination is surprisingly good.
Ergo, a bolus of vinegar, probably not all that bad, because I will chug down the occasional 200-500 mL kombucha without issue.