Sir Ranulph Fiennes uses this concoction to keep his joints supple and in good working order. It is basically a blend of honey and cider vinegar made to an age old recipe. Apparently he has used it for 20 years, taking a small dose each day, to keep rheumatic aches at bay. I have been using it for just over a month and can confirm that his certainly tastes nice for a 'medicine', but have yet to be able to vouch for its long term effects.
Reviewed by Matt Heason on behalf of planetFear