Inert adrenaline crystal
Inert adrenaline crystal is a members item, with a high alchemy value of 2,400 coins. At least 9 monsters drop it. The easiest is TzekHaar-Hur (level 70, 1/138.89); the best rate is Kalphite King (level 2,500), at 5/128, about one every 3 kills.
“You need to charge the crystal with primal power before you can use it.”
MembersTradeable (not for Ironmen)High alch 2,400 gp
Updated . Sources from the RuneScape Wiki's drop, shop and recipe data (CC BY-NC-SA 3.0), checked 2026-10-09. Item sprite © Jagex.
Ironman verdict
Other sources include The Barrows: Rise of the Six, Dragonstone dragon, Liverworts and Brutish dinosaur, plus 4 more listed below. One recipe uses Inert adrenaline crystal: Adrenaline crystal. Inert adrenaline crystal is members-only. It is tradeable on normal accounts, but an Ironman cannot use the Grand Exchange or trade for it, so the sources on this page are the whole list. High Alchemy turns one into 2,400 coins.
At a glance
- Members
- Yes
- Tradeable
- Yes, but not for Ironmen
- High alch
- 2,400 coins
- Monster drops
- 9
- Shops
- None
- Recipes
- None
- Used in
- 1 recipe
Monster drops
| Dropped by | Level | Quantity | Rarity |
|---|---|---|---|
| Kalphite King | 2500 | 10 (noted) | 5/128 |
| Orikalka | 888 | 5 (noted) | 350/10,000 |
| Pthentraken | 888 | 5 (noted) | 350/10,000 |
| Rathis | 888 | 5 (noted) | 350/10,000 |
| TzekHaar-Jad | 1000 | 5 (noted) | 1/33.33 |
| Volatile TzekHaar-Hur | 150 | 5 (noted) | 1/33.33 |
| TzekHaar-HurEasiest | 70 | 5 (noted) | 1/138.89 |
| TzekHaar-Hur (TzKal-Zuk) | 70 | 5 (noted) | 1/208.33 |
| Greater demon | 82 | 1 (noted) | 2/128 |
Best rates first, plus the lowest-level monsters that drop it. Every monster links to its full drop table in the bestiary.
Other sources
- The Barrows: Rise of the Six
- Dragonstone dragon
- Liverworts
- Brutish dinosaur
- Raptor's chest of slaying
- TzKal-Zuk
- Wilderness slayer chest
- Vyrewatch tither
Minigames, reward chests, clues, skilling and other non-combat sources.
What you make with Inert adrenaline crystal
Browse more items starting with I, or search every item.