Stamina potion decanting profit

Bob Barter at the Grand Exchange decants Stamina potion between dose sizes for free, so the price per dose of each size is what matters. Buying one dose costs (1) 918 gp, (2) 998 gp, (3) 1,053 gp, (4) 870 gp. The best direction now is to buy the (4) and sell the (3), keeping +99,750 gp per 1,000 doses after the 2% GE tax. 358,818 potions of all sizes traded in the last 24 hours.

Data age: the oldest price used here is from a trade 6m ago. Prices refresh every minute.

Best direction now

Buy (4), decant at Bob Barter, sell (3): +99,750 gp per 1,000 doses after tax.

Per dose: pay 870 gp, keep 970 gp after tax. 1,000 doses is 250 (4) potions in and about 333 (3) potions out.

Cost per dose by size

Potion	Buy now	Cost / dose	Sell now	Kept / dose	Vol / 24h	Buy limit
Stamina potion(1)	918	918	794	779	21,005	2,000
Stamina potion(2)	1,995	998	1,685	826	2,170	2,000
Stamina potion(3)	3,160	1,053	2,969	970	18,580	2,000

Every direction, per 1,000 doses

Buy	Sell	Profit / 1,000 doses
(4)	(3)	+99,750
(1)	(3)	+52,000
(2)	(3)	-27,500
(4)	(2)	-44,250
(1)	(4)	-87,750
(4)	(1)	-91,250

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.