Serum 208 (3)
Serum 208 (3) is a members item. No shop sells Serum 208 (3) and no monster drops it, so an Ironman makes it: it takes 15 Herblore, using Serum 207 (3).
MembersUntradeable
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
Where the materials come from: Serum 207 (3) (made with 15 Herblore). Reaching level 15 Herblore takes 2,411 XP in total; the Herblore calculator counts the actions and materials to any target, and the Herblore guide has the Ironman training route. Serum 208 (3) is members-only. It is untradeable, so every account, Ironman or not, gets it the same way.
At a glance
- Members
- Yes
- Tradeable
- No
- Monster drops
- None
- Shops
- None
- Recipes
- 1
- Used in
- Nothing
Make it yourself
Needs 15 Herblore
Getting the materials as an Ironman
- Serum 207 (3): made with 15 Herblore
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