Haemostatic dressing decanting profit

Bob Barter at the Grand Exchange decants Haemostatic dressing between dose sizes for free, so the price per dose of each size is what matters. Buying one dose costs (1) 1,340 gp, (2) 950 gp, (3) 1,308 gp, (4) 1,496 gp. The best direction now is to buy the (2) and sell the (4), keeping +471,000 gp per 1,000 doses after the 2% GE tax. 25,170 potions of all sizes traded in the last 24 hours.

Data age: the oldest price used here is from a trade 117h ago. Prices refresh every minute.

Best direction now

Buy (2), decant at Bob Barter, sell (4): +471,000 gp per 1,000 doses after tax.

Per dose: pay 950 gp, keep 1,421 gp after tax. 1,000 doses is 500 (2) potions in and about 250 (4) potions out.

Cost per dose by size

Potion	Buy now	Cost / dose	Sell now	Kept / dose	Vol / 24h	Buy limit
Haemostatic dressing (1)	1,340	1,340	1,410	1,382	11	unknown
Haemostatic dressing (2)	1,900	950	2,081	1,020	9	unknown
Haemostatic dressing (3)	3,924	1,308	4,149	1,356	4,633	unknown

Every direction, per 1,000 doses

Buy	Sell	Profit / 1,000 doses
(2)	(4)	+471,000
(2)	(1)	+432,000
(2)	(3)	+405,667
(3)	(4)	+113,000
(1)	(4)	+81,000
(3)	(1)	+74,000

Buy limits apply per dose size, so the source size's limit caps how many doses you can move every 4 hours.

Prices are instant execution on both sides, so patient offers usually do better than these numbers. See the decanting table for every profitable potion right now.