Zamorak brew(4) price - OSRS Grand Exchange

4 doses of Zamorak brew. The current Old School RuneScape Grand Exchange price of Zamorak brew(4) is approximately 513 gp (buy 521 gp, sell 505 gp).

• Buy (insta-buy) price: 521 gp
• Sell (insta-sell) price: 505 gp
• Buy limit (4 hours): 2,000
• High alchemy value: 120 gp
• Members item: Yes

Zamorak brew(4) price trend, last 30 days

Over the last 30 days, Zamorak brew(4) has traded between 553 gp and 1,039 gp. The price is down 33.4% across that window, moving from about 830 gp to 553 gp, and down 38.4% over the last 7 days. The sharpest single-day move in that stretch was +27.5% on October 10, 2026.

About 362,404 units changed hands across those 30 trading days, an average of 12,080 per day, so Zamorak brew(4) is currently very liquid: offers usually fill within minutes to a quarter hour.

For flippers, the current spread is 16 gp before tax and about 6 gp per item after the 2% GE tax; a full buy-limit cycle of 2,000 ties up about 1,010,000 gp and can return up to 12,000 gp. Step-by-step numbers are on the how to flip Zamorak brew(4) page.

View the live Zamorak brew(4) price chart, daily volume and full history on GrandExchange.com.