Gielinor's Ledger
Zamorak brew(1)

Zamorak brew(1)

1 dose of Zamorak brew.

MembersBuy limit 2,000Potions & Drinks
Insta-buy

308gp

Insta-sell

341gp

Spread

-33gp

-9.68%
Margin

-39gp

-11.44% ROI
Volume

—

Trend

—

Price history

1 points · hover for detail

Insta-buy (high)Insta-sell (low)Spread
30D low
308
30D high
341
Volatility
10.2%

Flip calculator

Includes the 2% Grand Exchange tax

gp
gp
units
Net profitLoss

-39gp

-39 per item · -11.44% ROI

Tax puts break-even at 347 gp.

Capital required
341 gp
Gross revenue
308 gp
GE tax (2%, 6/item)
− 6 gp
Break-even sell
347 gp

Item data

High alchemy
75 gp75.6% below market
Low alchemy
50 gp
Shop value
125 gp
Weight
0.02 kg
Skill / type
Herblore
Stack / note
Not stackable · noteable
Released
Dec 12, 2002

About Zamorak brew(1)

The Zamorak brew(1) is a members-only potion in Old School RuneScape.

"1 dose of Zamorak brew"

Over the last 30 days it traded between 121 and 341 gp on the Grand Exchange, averaging 223 gp. About 29 units changed hands per day. The price is up 32.7% across that window. The Grand Exchange buy limit is 2,000 every 4 hours. Selling one at the average price costs 4 gp in Grand Exchange tax.

Casting High Level Alchemy returns 75 gp, which is 66.4% below the 30-day average price, so alching a bought one loses money.

Zamorak brew(1) price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of Zamorak brew(1) on the Grand Exchange
MonthAverageLowHighVolume
October 202612d256155341574
September 2026207121301570
August 20261941043111,714
July 20261921192811,840
June 202621d1441002166,736
May 20262d17917618129
April 20261d3623623624
March 202618410634417,842
February 202618010030216,133
January 2026278822,36917,640

Across 10 months of recorded prices Zamorak brew(1) ranged from 82 gp in January 2026 to 2,369 gp in January 2026, measured over 218 trading days.

The 30-day average of 223 gp sits in the lower third of that range.

All prices in gp. Volume counts units traded across both sides of the Grand Exchange.

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