The B-Type was introduced in 1941 as an improved and more refined development of the A-Type formula. Alongside finer Healroot processing and filtered base alcohol, the mixture incorporates Illawarra root extract. This gives the B-Type stronger antiseptic and regenerative properties, making it a favoured item for both military medics and civilian doctors in wartime. Unlike its predecessor, the B-Type is produced in sturdier glass flasks with printed identification, allowing for easier distribution and official procurement. Priced at roughly £12 per unit, it represents a middle ground between affordability and effectiveness. The Oceanykan People's Army has standardised on this mixture for providing first aid due to its aforementioned properties.