This version assumes the resultant mix can't be sold.
Potion Level XP Base potion Secondary Sale Price Cost per XP Attack mix (2) 4 8 44 51 −52.25 Ranging mix (2) 5 8 1,395 44 429 −179.88 Magic mix (2) 7 8 1,040 44 374 −135.5 Antipoison mix (2) 6 12 44 305 −19 Relicym's balm mix 9 14 44 527 −40.79 Strength mix (2) 14 17 512 44 95 −32.71 Restore mix (2) 24 21 220 44 35 −12.57 Energy mix (2) 29 23 208 454 207 −28.78 Defence mix (2) 33 25 1,310 454 624 −70.56 Agility mix (2) 37 27 369 454 343 −30.48 Combat mix (2) 40 28 191 454 322 −23.04 Prayer mix (2) 42 29 1,395 454 1,251 −63.76 Superattack mix (2) 47 33 2,995 454 657 −104.52 Anti-p supermix (2) 51 35 4,279 454 615 −135.23 Fishing mix (2) 53 39 176 454 155 −16.15 Sup. energy mix (2) 56 39 2,968 454 976 −87.74 Hunting mix (2) 58 40 368 454 161 −20.55 Sup. str. mix (2) 59 42 9,433 454 760 −235.4 Magic ess. mix (2) 61 43 See note 454 810 −12.79 Sup. restore mix (2) 67 48 1,122 454 1,802 −25.04 Sup. def. mix (2) 71 50 4,780 454 523 −104.68 Antidote+ mix (2) 74 52 1,264 454 1,219 −33.04 Antifire mix (2) 75 53 6,897 454 2,967 −138.7 Super ranging mix (2) 80 54 13,843 454 5,054 −264.76 Super magic mix (2) 83 57 7,088 454 1,643 −132.32 Zamorak mix (2) 85 58 1,356 454 884 −31.21
Note: Magic ess. mix (2) is made by mixing Caviar with a two-dose Magic essence potion. The regular potion is untradeable, however the Barbarbian mix can be traded. The cost of vials of water is included in the final calculation.