Honeygar is a mix of raw borage honey and raw cider apple vinegar (with the mother). 
It's an old fashioned health tonic remedy for keeping arthritis away, probably due to its alkalising effect. 
Borage is an annual plant grown for its seed. The oil from it is marketed as Starflower and it contains the highest levels of GLA so far discovered. It has a wide range of medical benefits.  
Use as a 1 tbsp daily tonic. It also makes a great salad dressing!
 
Shake to combine. Store in a dark, cool place. Use within 6 months of opening.