It's a clone of Zeus Juice's Black Astaire (which I guess has now been renamed) which is described here: http://www.escape2vapour.co.uk/zeus-juice/black-astaire-10ml-premium-e-liquid
I've no idea how close this clone recipe gets to the original.
This is a okay recipe but no where near Zeus juice taste. Still a good recipe though personally needs steeping longer than 5 days maybe 9-14 days or more 👍👍
I have been searching Zeus Black clone and tried a few recipes which whilst nice are not 100% However, with some more research i have found a spot on clone in a bottle of concentrate if you are in the UK. search google for Vapours R US and purchase Black stairs. I vape it by itself at 15% and its lovely. IV added to TW Blackcurrant and its better. hope that helps.
I have had the black Astaire concentrate from vapours R Us and my personal opinion is it ain't close to Zeus juice black Astaire. I don't think there will be any recipe that's close to it tbh.