Sanfew serum

The Old School RuneScape Wiki also has an article on: osrsw:Sanfew serum

For the potion flask version, see Sanfew serum flask.

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Sanfew serum (1)
Release	13 March 2007 (Update)
Members	Yes
Quest item	No
Properties
Tradeable	Yes
Equipable	No
Stackable	No
Disassembly	Yes
Noteable	Yes
Destroy	Drop
Values
Value	120 coins
High alch	72 coins
Low alch	48 coins
On death	Reclaimable Reclaim: 603 Sacrifice: 2,412
Weight	0.02 kg
Examine
A 1 dose Sanfew Serum.
Grand Exchange
Exchange	4,021 coins (info)
Buy limit	100
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Advanced data
Item ID	10931
Links	MRID • recipe
FAQ • doc

Sanfew serum (1)Sanfew serum (2)Sanfew serum (3)Sanfew serum (4)? (edit)? (edit)? (edit)(1)(2)(3)(4)13 March 2007 (Update)? (edit)Yes? (edit)A 1 dose Sanfew Serum.A 2 dose Sanfew Serum.A 3 dose Sanfew Serum.A 4 dose Sanfew Serum.NoYestrueNoYestrueYestrueNo? (edit)falsefalsefalsefalseNo? (edit)falsefalsefalsefalseYestrueNoYesinfobox-cell-showntrueDropNot soldtrueSanfew serum (1)Sanfew serum (2)Sanfew serum (3)Sanfew serum (4)4021326450216208Exchange:Sanfew serum (1)Exchange:Sanfew serum (2)Exchange:Sanfew serum (3)Exchange:Sanfew serum (4)4,021 coins (info)3,264 coins (info)5,021 coins (info)6,208 coins (info)

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100100120180240300120180240300120 coins180 coins240 coins300 coinsinfobox-cell-shownreclaimable40213264502162086034897539312412195630123724Reclaimable
Reclaim: 603
Sacrifice: 2,412Reclaimable
Reclaim: 489
Sacrifice: 1,956Reclaimable
Reclaim: 753
Sacrifice: 3,012Reclaimable
Reclaim: 931
Sacrifice: 3,724true0.6true? (edit)0.67210814418048729612072 coins108 coins144 coins180 coins48 coins72 coins96 coins120 coins? (edit)0.02 kg0.025 kg0.03 kg0.035 kg? (edit)0.020.0250.030.035? (edit)surface? (edit)10931109291092710925? (edit)10931109291092710925MRIDMRID • recipeMRID • recipeMRID • recipeMRID • recipe? (edit){"edible":"no","equipable":"no","stackable":"no","stacksinbank":"yes","death":"reclaimable","name":"Sanfew serum (1)","bankable":"yes","gemw":{"name":"Sanfew serum (1)","limit":100},"members":"yes","release_date":"13 March 2007","disassembly":"yes","release_update_post":"Burgh de Rott Ramble","lendable":"no","destroy":"Drop","highalch":48,"tradeable":"yes","noteable":"yes"}{"edible":"no","members":"yes","noteable":"yes","stackable":"no","stacksinbank":"yes","death":"reclaimable","name":"Sanfew serum (1)","bankable":"yes","gemw":{"name":"Sanfew serum (1)","limit":100},"equipable":"no","disassembly":"yes","release_date":"13 March 2007","id":"10931","release_update_post":"Burgh de Rott Ramble","lendable":"no","destroy":"Drop","highalch":48,"weight":0.02,"tradeable":"yes","examine":"A 1 dose Sanfew Serum.","version":"(1)"}{"edible":"no","members":"yes","noteable":"yes","stackable":"no","stacksinbank":"yes","death":"reclaimable","name":"Sanfew serum (2)","bankable":"yes","gemw":{"name":"Sanfew serum (2)","limit":100},"equipable":"no","disassembly":"yes","release_date":"13 March 2007","id":"10929","release_update_post":"Burgh de Rott Ramble","lendable":"no","destroy":"Drop","highalch":72,"weight":0.025,"tradeable":"yes","examine":"A 2 dose Sanfew Serum.","version":"(2)"}{"edible":"no","members":"yes","noteable":"yes","stackable":"no","stacksinbank":"yes","death":"reclaimable","name":"Sanfew serum (3)","bankable":"yes","gemw":{"name":"Sanfew serum (3)","limit":100},"equipable":"no","disassembly":"yes","release_date":"13 March 2007","id":"10927","release_update_post":"Burgh de Rott Ramble","lendable":"no","destroy":"Drop","highalch":96,"weight":0.03,"tradeable":"yes","examine":"A 3 dose Sanfew Serum.","version":"(3)"}{"edible":"no","members":"yes","noteable":"yes","stackable":"no","stacksinbank":"yes","death":"reclaimable","name":"Sanfew serum (4)","bankable":"yes","gemw":{"name":"Sanfew serum (4)","limit":100},"equipable":"no","disassembly":"yes","release_date":"13 March 2007","id":"10925","release_update_post":"Burgh de Rott Ramble","lendable":"no","destroy":"Drop","highalch":120,"weight":0.035,"tradeable":"yes","examine":"A 4 dose Sanfew Serum.","version":"(4)"}Versions: 4

Sanfew serum combines the properties of super restore and antipoison potions. Level 65 Herblore and completion of Zogre Flesh Eaters is needed to make this potion. Mixing the potion gives 160 herblore experience.

This potion can be made into a Sanfew serum flask by using at least six doses of it with a potion flask. Players do not need a specific level to turn potions into flasks.

Price per dose

Item	GE price	Price per dose	Price per dose (Excluding vial / flask)
Sanfew serum (1)	4,021	4,021	4,019
Sanfew serum (2)	3,264	1,632	1,631
Sanfew serum (3)	5,021	1,674	1,673
Sanfew serum (4)	6,208	1,552	1,552
Sanfew serum flask (6)	18,845	3,141	1,522

Creation

Sanfew serum is made by adding, in order, unicorn horn dust, clean snake weed and nail beast nails to an already made 3-dose super restore potion. Partially completed Sanfew Serums are called mixture - step 1 and mixture - step 2, but are not drinkable in these forms.

Players therefore need to make sure that the unicorn horn dust is highlighted before clicking each of the vials to avoid accidentally drinking any of the Super restore. Since the intermediate potions are not drinkable, the same danger does not exist once the unicorn horn dust has been added.

Herblore experience is given for each addition of one of the secondary ingredients in this potion.

Unicorn horn dust xp	Snake weed xp	Nail beast nails xp	Total xp
47.5	52.5	60	160

Required materials:

Mixture - step 2 (3) Nail beast nails 2 2 When mixing a single potion - - - - - - - - - - Production JSON:

{"quantity":1,"method":"","link":"Sanfew serum","exp2":"?","ticks":"2","skill":"Herblore","product":"Sanfew serum (3)","mats":[{"quantity":"1","name":"Mixture - step 2 (3)","image":"Mixture - step 2 (3).png"},{"quantity":"1","name":"Nail beast nails","image":"Nail beast nails.png"}],"image":"[[File:Sanfew serum (3).png|link=Sanfew serum (3)]]","level2":"?","exp":60,"skill2":"?","level":65,"facility":"","improved":0}

Sanfew serum (3)

	-
60 XP	-	2 (1.2s) / 1 (0.6s)		5,021
Requirements
Herblore level				65
Partially complete: Zogre Flesh Eaters
Members only
Materials
Item		Quantity	Price	Total
	Mixture - step 2 (3)	1	66	66
	Nail beast nails	1	127	127
Total price				193
Profit				4,828

Production costs

Snake weed is untradeable, so its value is subjective and has not been included in the calculation.

Herb	Secondaries	Vial	Material cost	Profit	Profit/XP
Clean snake weed	Unicorn horn dust Nail beast nails	Super restore (3)	4,778	243	1.52
Grimy snake weed	Unicorn horn dust Nail beast nails	Super restore (3)	4,778	243	1.5
Clean snake weed	Nail beast nails	Mixture - step 1 (3)	4,299	722	42.92
Grimy snake weed	Nail beast nails	Mixture - step 1 (3)	4,299	722	41.98
N/A	Nail beast nails	Mixture - step 2 (3)	193	4,828	80.47

Antipoison protection comparison

Antipoison	Price/dose	Seconds/dose	Price/second
Antipoison (4)	202	86	2.35
Antipoison flask (6)	1,811.17	86	21.06
Super antipoison (4)	2,512.25	346	5.63
Super antipoison flask (6)	4,006.17	346	8.98
Antipoison+ (4)	1,395.25	518	2.69
Antipoison+ flask (6)	5,034.67	518	9.72
Antipoison++ (4)	785.25	720	1.09
Antipoison++ flask (6)	2,510.67	720	3.49
Sanfew serum (4)	1,552	86	18.05
Sanfew serum flask (6)	3,140.83	86	36.52
Irit incense sticks	16,969	600	28.28

Prayer-restoring potion comparison

Potion	Herblore level	Points restored per dose	... at 99 Prayer	Restored over time	... at 99 Prayer	Overall points per item at 99 Prayer	Price per dose	Price per instant prayer point	Price per prayer point
Prayer potion	38	level × 2.5 + 70	317	-	-	1268	1,147	3.6	3.6
Prayer flask	38	level × 2.5 + 70	317	-	-	1902	2,684.17	8.4	8.4
Super restore	63	level × 2.5 + 80	327	-	-	1308	608.75	1.8	1.8
Super restore flask	63	level × 2.5 + 80	327	-	-	1962	2,537.83	7.7	7.7
Sanfew serum	65	level × 2.5 + 80	327	-	-	1308	1,552	4.7	4.7
Sanfew serum flask	65	level × 2.5 + 80	327	-	-	1962	3,140.83	9.6	9.6
Super prayer	94	level × 3.5 + 70	416	-	-	1664	5,718.75	13.7	13.7
Super prayer flask	94	level × 3.5 + 70	416	-	-	2496	7,957.67	19.1	19.1
Prayer renewal	94	-	-	level × 4.3 + 120	545	2180	4,399.75	-	8
Prayer renewal flask	94	-	-	level × 4.3 + 120	545	3270	4,793	-	8.7
Replenishment potion	87	level × 2.5 + 80	327	-	-	1962	3,198.28	9.7	9.7
Enhanced replenishment potion	90	level × 2.5 + 80	327	-	-	1962	16,619.44	50.8	50.8
Brightfire potion	94	-	-	level × 4.3 + 120	545	3270	5,123.17	-	9.4
Super prayer renewal potion	96	level × 2.5 + 70	317	level × 4.7 + 130.5	595	5472	4,334.17	13.6	4.7
Holy overload potion	97	-	-	level × 4.3 + 120	545	3270	20,515.39	-	37.6
Overload salve	97	level × 2.5 + 70	317	level × 4.7 + 130.5	595	5472	26,423.72	83.3	28.9
Holy aggroverload	98	-	-	level × 4.3 + 120	545	3270	36,629.39	-	67.2
Supreme overload salve	99	level × 2.5 + 70	317	level × 4.7 + 130.5	595	5472	38,137.39	120.3	41.8
Elder overload salve	107	level × 2.5 + 70	317	level × 4.7 + 130.5	595	5472	39,301.72	123.9	43
Spiritual prayer potion	110	level × 2.5 + 70	317	-	-	1902	6,632.83	20.9	20.9
Extreme prayer	117	level × 5.0 + 70	565	-	-	2260	6,079.67	10.7	10.7
Extreme prayer flask	117	level × 5.0 + 70	565	-	-	3390	7,699	13.6	13.6
Blessed flask	118	level × 5.0 + 70	565	-	-	45200	6,079.67	10.7	10.7

Extra amounts

Item	Normal amount	With holy wrench	With reverence	With holy wrench and reverence
Prayer potion	317	337	Tier 1: 327   Tier 2: 333 Tier 3: 339   Tier 4: 349	Tier 1: 347   Tier 2: 354 Tier 3: 361   Tier 4: 371
Spiritual prayer potion
Super restore	327	347	Tier 1: 337   Tier 2: 343 Tier 3: 350   Tier 4: 360	Tier 1: 357   Tier 2: 364 Tier 3: 371   Tier 4: 382
Sanfew serum
Replenishment potion
Enhanced replenishment potion
Super prayer	416	436	Tier 1: 428   Tier 2: 437 Tier 3: 445   Tier 4: 457	Tier 1: 449   Tier 2: 458 Tier 3: 467   Tier 4: 480
Prayer renewal	545	575	Tier 1: 598   Tier 2: 625 Tier 3: 656   Tier 4: 704	Tier 1: 628   Tier 2: 655 Tier 3: 686   Tier 4: 734
Brightfire potion
Holy overload potion
Holy aggroverload
Extreme prayer	565	584	Tier 1: 582   Tier 2: 593 Tier 3: 606   Tier 4: 621	Tier 1: 602   Tier 2: 613 Tier 3: 625   Tier 4: 643
Blessed flask
Super prayer renewal potion	912	962	Tier 1: 975   Tier 2: 1008 Tier 3: 1045   Tier 4: 1103	Tier 1: 1025   Tier 2: 1059 Tier 3: 1097   Tier 4: 1155
Overload salve
Supreme overload salve
Elder overload salve

Disassembly

(1)(2)(3)(4)
Disassembly category	Potions and flasks
Disassembly XP	1.9
Item quantity required	1
Material count	1
Base junk chance	?  28.5% Your actual junk chance depends on your junk chance reduction researched. See the table below for all values, and Junk for more information. Reduction Junk chance None 1 28.5% 1 34 28.3 2 49 27.7 3 64 27.1 4 69 26.6 5 78 26.0 6 83 25.1 7 91 24.6 8 95 23.7 9 105 22.8
Possible materials
Often
Delicate parts	35/101
Organic parts	32/101
Crafted parts	30/101
Rarely
Enhancing components	3/101
Healthy components	1/101

potions1 dose2 dose3 dose4 dosepotionsPotions and flaskstabletabletabletable65? (edit)falsefalsefalsefalse1.928.5?  28.5%

Your actual junk chance depends on your junk chance reduction researched.
See the table below for all values, and Junk for more information.

Reduction		Junk chance
None	1	28.5%
1	34	28.3
2	49	27.7
3	64	27.1
4	69	26.6
5	78	26.0
6	83	25.1
7	91	24.6
8	95	23.7
9	105	22.8

12341table? (edit)? (edit)? (edit)? (edit)notable{"mat_quantity":1,"xp":1.9,"rarely":[{"name":"Enhancing components","chance":3},{"name":"Healthy components","chance":1}],"category":"potions","junk":[28.5,28.215,27.645,27.075,26.505000000000003,25.935000000000002,25.080000000000002,24.509999999999998,23.654999999999998,22.8],"level":65,"item_quantity":1,"often":[{"name":"Delicate parts","chance":35},{"name":"Organic parts","chance":32},{"name":"Crafted parts","chance":30}]}{"mat_quantity":1,"xp":1.9,"rarely":[{"name":"Enhancing components","chance":3},{"name":"Healthy components","chance":1}],"category":"1 dose","junk":[28.5,28.215,27.645,27.075,26.505000000000003,25.935000000000002,25.080000000000002,24.509999999999998,23.654999999999998,22.8],"level":65,"item_quantity":1,"often":[{"name":"Delicate parts","chance":35},{"name":"Organic parts","chance":32},{"name":"Crafted parts","chance":30}]}{"mat_quantity":2,"xp":1.9,"rarely":[{"name":"Enhancing components","chance":3},{"name":"Healthy components","chance":1}],"category":"2 dose","junk":[28.5,28.215,27.645,27.075,26.505000000000003,25.935000000000002,25.080000000000002,24.509999999999998,23.654999999999998,22.8],"level":65,"item_quantity":1,"often":[{"name":"Delicate parts","chance":35},{"name":"Organic parts","chance":32},{"name":"Crafted parts","chance":30}]}{"mat_quantity":3,"xp":1.9,"rarely":[{"name":"Enhancing components","chance":3},{"name":"Healthy components","chance":1}],"category":"3 dose","junk":[28.5,28.215,27.645,27.075,26.505000000000003,25.935000000000002,25.080000000000002,24.509999999999998,23.654999999999998,22.8],"level":65,"item_quantity":1,"often":[{"name":"Delicate parts","chance":35},{"name":"Organic parts","chance":32},{"name":"Crafted parts","chance":30}]}{"mat_quantity":4,"xp":1.9,"rarely":[{"name":"Enhancing components","chance":3},{"name":"Healthy components","chance":1}],"category":"4 dose","junk":[28.5,28.215,27.645,27.075,26.505000000000003,25.935000000000002,25.080000000000002,24.509999999999998,23.654999999999998,22.8],"level":65,"item_quantity":1,"often":[{"name":"Delicate parts","chance":35},{"name":"Organic parts","chance":32},{"name":"Crafted parts","chance":30}]}Versions: 4

Update history

The update history project is a work-in-progress – not all updates to this topic may be covered below. See here for how to help out!

• patch 12 December 2016 (Update):
  • Can no longer apply a weaker anti-poison effect if a stronger effect is already active.

• patch 10 September 2013 (Update):
  • Players can now restore Dungeoneering and Divination skill points using super restore potions and Sanfew serum.

• patch 14 January 2013 (Update):
  • Fixed an issue with making sanfew serums with the new Make-X interface.

• patch 7 February 2012 (Update):
  • There is now a warning about when anti-poison is about to wear off.
  • Crafting Sanfew Serums now uses a make-x interface.

• patch 20 January 2009 (Update):
  • The Sanfew serum from Temple Trekking has been brought in line with the recent changes to restore Summoning as well as the existing stats.