Temporary skill boost/Strength

Strength

Boost		Level increase	Visibility	Other info
	Strength cape	1	Visible	Activating the cape's effect will increase the corresponding skill by 1.
	Jangerberries	1	Visible	Also increases Attack by 2, restores 1 Prayer point and reduces Defence by 1.
	Beer	0-3	Visible	Boosts Strength by $\lfloor {\text{Level}}\times {\frac {4}{100}}\rfloor$. Reduces Attack by $\lfloor {\text{Level}}\times {\frac {7}{100}}\rfloor$. Available to free players.
	Kebab	1-3	Visible	4% chance to do so. Available to free-to-play players.
	Braindeath 'rum'	3	Visible	Also increases Mining by 1. Decreases Defence by -10%, and Attack, Prayer, Ranged, Magic, Agility, and Herblore by -5%.
	Poison chalice	1, 4	Visible	Has a variety of beneficial and disastrous effects.
	Spicy stew (red spice)	±0-5	Visible	Depending on type of stew, any skill can be boosted or reduced by 0 to 5 levels randomly.
	Short green guy/ Premade sgg	1-5	Visible	Reduces Attack by 1-5 (needs testing).
	Grog	1-5	Visible	Boosts Strength by $\lfloor {\text{Strength}}\times {\frac {4}{100}}+1\rfloor$. Drains Attack by 6.
	Blood pint	5	Visible	Also raises Attack by 5, but decreases Magic and Prayer points by 5.
	Wizard blizzard/ Premade wiz blz'd	1-6	Visible	Reduces Attack by 1-5 (needs testing).
	Blurberry special/ Premade blurb' sp.	1-7	Visible	Reduces Attack by 1-5 (needs testing).
	Drunk dragon/ Premade dr' dragon	1-7	Visible	Reduces Attack by 1-5 (needs testing).
	Keg of beer	2-11	Visible	Boosts Strength by $\lfloor {\text{Level}}\times {\frac {10}{100}}+2\rfloor$. However also drastically lowers Attack.
	Strength potion	3-12	Visible	Boosts Strength by $\lfloor {\text{Level}}\times {\frac {10}{100}}+3\rfloor$. Available to free players.
	Combat potion	3-12	Visible	Provides the boosts of a normal attack and strength potion in one potion.
	Zamorak brew	2-13	Visible	Boosts Attack by $\lfloor {\text{Level}}\times {\frac {20}{100}}+2\rfloor$ and Strength by $\lfloor {\text{Level}}\times {\frac {12}{100}}+2\rfloor$. Reduces Defence by $\lfloor {\text{Level}}\times {\frac {10}{100}}+2\rfloor$ and Hitpoints by $\lfloor {\text{CurrentLevel}}\times {\frac {12}{100}}\rfloor$.
	Elder (-)	4-13	Visible	Boosts Attack, Strength, and Defence by $\lfloor {\text{Level}}\times {\frac {10}{100}}+4\rfloor$. Only usable within the Chambers of Xeric, and is the weakest variant
	Overload (-)	4-13	Visible	Acts as an elder (-), twisted (-), and kodai (-) potion in one dose. Boosts combat stats by $\lfloor {\text{Level}}\times {\frac {10}{100}}+4\rfloor$ (excluding Hitpoints and Prayer). The boost is reapplied every 15 seconds for 5 minutes. Also damages the player for 50 Hitpoints. (This lost health is refunded after the overload ends.) Only usable within the Chambers of Xeric, and is the weakest variant
	Elder potion	5-17	Visible	Boosts Attack, Strength, and Defence by $\lfloor {\text{Level}}\times {\frac {13}{100}}+5\rfloor$. Only usable within the Chambers of Xeric, and is the standard variant
	Overload (Chambers of Xeric)	5-17	Visible	Acts as an elder, twisted, and kodai potion in one dose. Boosts combat stats by $\lfloor {\text{Level}}\times {\frac {13}{100}}+5\rfloor$ (excluding Hitpoints and Prayer). The boost is reapplied every 15 seconds for 5 minutes. Also damages the player for 50 Hitpoints. (This lost health is refunded after the overload ends.) Only usable within the Chambers of Xeric, and is the standard variant
	Black warlock (item)	4-18	Visible	Boosts Strength by $\lfloor {\text{Level}}\times {\frac {15}{100}}+4\rfloor$. Must be used on another player. Boost affects the player it is used on. Acquired from the Hunting skill.
	Bandages (Theatre of Blood)	4-18	Visible	Acts like a super combat (minus one point), ranging, magic, prayer, and stamina potion, and heals 20 Hitpoints.
	Super strength	5-19	Visible	Boosts Strength by $\lfloor {\text{Level}}\times {\frac {15}{100}}+5\rfloor$. Increases maximum Melee damage.
	Divine super strength potion	5-19	Visible	Acts as a super strength potion. Natural stat draining for strength is disabled for 5 minutes, meaning the player's Strength will stay fully boosted. After the 5 minutes are over, Strength level will be restored to its base level.
	Super combat potion	5-19	Visible	Acts as a super attack, super strength, and super defence potion in one dose. Boosts Attack, Strength, and Defence by $\lfloor {\text{Level}}\times {\frac {15}{100}}+5\rfloor$.
	Divine super combat potion	5-19	Visible	Acts as a super combat potion. Natural stat draining for Attack, Strength, and Defence is disabled for 5 minutes, meaning the player's combat stats will stay fully boosted. After the 5 minutes are over, affected stats will be restored to their base level.
	Overload (Nightmare Zone)	5-19	Visible	Acts as a super combat, super ranging, and super magic potion in one dose. Boosts combat stats by $\lfloor {\text{Level}}\times {\frac {15}{100}}+5\rfloor$ (excluding Hitpoints and Prayer). The boost is reapplied every 15 seconds for 5 minutes. Also damages the player for 50 Hitpoints. (This lost health is refunded after the overload ends.) Only usable within the Nightmare Zone
	Elder (+)	6-21	Visible	Boosts Attack, Strength, and Defence by $\lfloor {\text{Level}}\times {\frac {16}{100}}+6\rfloor$. Only usable within the Chambers of Xeric, and is the strongest variant
	Overload (+)	6-21	Visible	Acts as an elder (+), twisted (+), and kodai (+) potion in one dose. Boosts combat stats by $\lfloor {\text{Level}}\times {\frac {16}{100}}+6\rfloor$ (excluding Hitpoints and Prayer). The boost is reapplied every 15 seconds for 5 minutes. Also damages the player for 50 Hitpoints. (This lost health is refunded after the overload ends.) Only usable within the Chambers of Xeric, and is the strongest variant
	Dragon battleaxe	10-21	Visible	Reduces Attack, Defence, Ranged, and Magic levels by $\lfloor {\text{Level}}\times {\frac {10}{100}}\rfloor$. Boosts Strength by $\lfloor {\text{LevelsDrained}}\times {\frac {25}{100}}+10\rfloor$.
	Smelling salts (2)	11-26	Visible	Boosts combat stats by $\lfloor BaseLevel\times {\frac {16}{100}}\rfloor +11$ (excluding Hitpoints and Prayer) and restores run energy by 25%. The boost is reapplied every 15 seconds for 8 minutes. Only usable within the Tombs of Amascut