Making guam potions
Guam potion (unf) Guam potion (unf) Guam potion (unf) Guam potion (unf)
Guam leaf Guam leaf Guam leaf Guam leaf
Guam leaf Guam leaf Guam leaf Guam leaf
Guam leaf Guam leaf
Vial of water Vial of water
Vial of water Vial of water Vial of water Vial of water
Vial of water Vial of water Vial of water Vial of water
74,800 per hour
Skill requirements

3 Herblore-icon

Item requirements

30,000+ coins recommended

Quest requirements Inputs

1,700 x Guam leaf (22,100)
1,700 x Vial of water (6,800)

Other requirements Outputs


1,700 x Guam potion (unf) (103,700)

Location Experience gained


Guam potions are used to create attack potions. Because these are often used to train Herblore, and adding clean guam leaf to a vial of water gives no experience, many players avoid the tedium of making unfinished potions and buy them directly from the Grand Exchange. This opens up an opportunity to make unfinished guam potions for profit. Like all methods involving large amounts of buying and selling, which require a relatively high capital to start, it is recommended to test the market by making one unfinished potion first to make sure they are profitable.

Withdraw 14 guam leaf and 14 vials of water, and use one on the other. A menu will open, and click to Make-all. After the inventory is complete, you should be left with 14 unfinished guam potions. Deposit your inventory, withdraw 14 herbs and 14 vials of water, and repeat. Each inventory should take about 30 seconds with banking, which means you can make around 1,700 potions per hour.

Once you've finished making your potions, sell them on the Grand Exchange. Maximize your profit by buying one unfinished potion instantly, and selling all of yours for slightly less than that.

Due to constantly changing prices on the Grand Exchange, some information in this article may or may not be current.
It is strongly recommended to check the live prices on the Grand Exchange before making large investments in any method.

All prices on this page are cached, meaning it is possible that they appear out of date.
To force a new cache of this page, click this link.
If a money making method is out of date, you can edit it or leave a message on the talk page.

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