Amylase crystal: OSRS Grand Exchange price
The Grand Exchange price of Amylase crystal is 402 gp to buy and 411 gp to sell, a margin of 1 gp per item after the 2% GE tax. About 1.1 million are traded per day.
Amylase crystals are a reward purchased from Mazchna or other Slayer masters using Slayer reward points. They are used to create stamina potions in the Herblore skill, with each potion requiring four crystals added to a super energy potion. Stamina potions restore run energy and reduce its drain rate.
- Type: members item
- Buy price: 402 gp (last traded Nov 2, 03:05 UTC)
- Sell price: 411 gp (last traded Nov 2, 03:14 UTC)
- Daily volume: 1,140,181 items
- 4-hour buy limit: 11,000
- 14-day range: 223 gp to 464 gp
- High alchemy: 12 gp
GE Uncut tracks Amylase crystal's live buy and sell prices, daily volume and price history, and forward-tests flip signals against real prices. Open GE Uncut for the interactive 24-hour, weekly, monthly and yearly price charts.
Past forward-tested flips for Amylase crystal
| Signal date | Buy | Target | Outcome | Profit / item |
|---|---|---|---|---|
| Jul 14, 2026 | 665 gp | 690 gp | Target hit | 12 gp |
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Full Amylase crystal details on the OSRS Wiki
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