AC-RY4 Concentrate 30ml

(4 customer reviews)


AC-RY4 Concentrate 30ml

Tobacco, Caramel, Nut & Vanilla are combined to create the beloved ACRY-4.

Mix at 20% – Steep for 10 days

*If you require 50ml or 100ml sizes, please see our NEW DELUXE SHOTS,

AC-RY4 Concentrate 30ml One-Shot, E-Liquid flavouring.

*If you require 50ml or 100ml sizes, Please see our NEW DELUXE SHOTS,

For 50ml of concentrate, Please select the 250ml size, which contains 50ml of concentrate. For 100ml of Concentrate, Please select the 500ml size, which contains 100ml of concentrate

Amongst most Vapers, the flavour known as RY4 is considered legendary. It was originally formulated and made by a chemist working for The Ruyan Group in China.

Many stories are repeated about the chemist hiding in a cave somewhere in China with the stolen RY4 recipe tattooed on him. RY4 became an instant hit, and every other E-Liquid manufacturer and DIY hobbyist set out to re-create this complex Vape-Liquid.The great variety of RY4 versions are a result of the many different combinations of the main ingredients:- Tobacco, Caramel & Vanilla, with a few other subtle flavour additions.

The AC-RY4 has all the above…. and more, resulting in a exceptionally smooth vape and flavour hit from this very nice liquid.

The Alchemist’s Tip –  Mix at 20% – Steep for 10 days

All Alchemists Cupboard Deluxe Concentrates are PG based and intended for the home user. Strength of flavour is always at the users preference.

Please read the mixing guide available here


Artificial & Natural Flavours, Mono-Propylene Glycol.


  • This is a concentrated flavouring to be mixed in a DIY E-Liquid. It is not to be vaped without diluting.

There can be noticeable colour differences between different batches of the same flavour. This is a natural result of the flavour manufacturing process.

Additional information

Weight 0.05 kg
Bottle Size


6 reviews for AC-RY4 Concentrate 30ml

  1. Jim Boysen (verified owner)

    Best Tobacco flavour I have tried, will be a returning customer.

  2. Nancy

    There’s not a better Tobacco flavour out there, Hits the spot every time.

  3. Ken M

    The best RY4 by a county mile, tried lots over the years and always revert to the alchemists version. Quality from the get go and perfect at 15% shake and vape.

  4. (verified owner)

    I have used RY4 for a few years now as my all day vape, perfect replacement for cigarettes, I don’t really like sweet juices. I used to buy AC-RY4 already mixed with nic from Alchemist cupboard but since they stopped selling nic I started to make my own. Easy recipe, 100mls RY4, 100mls 72mg/ml nic, 200mls vg / pg mix of your choice. This gives me 400mls of 18% nic juice that lasts me a very long time ! Excellent service, 1 x week delivery to Australia is outstanding !

  5. Gian

    First and foremost it’s a lovely tobacco blend, but the nutty sweetness is what makes this juice exceptionally good. The best RY-4 I’ve had to date.

  6. Patrick

    If you’re after pleasant tobacco Vape, this is for you. Strong flavour, I use 15% and it’s still quite strong. The slight nutty caramel part is perfectly balanced, but doesn’t detract that this is still essentially a tobacco flavour. The best RY4 of them all.

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