Essential Oils

The heart and home of our business is in the remote, untouched regions of New Zealand, where the world’s most potent Mānuka and Kānuka trees grow and thrive in their native environment.

Our 100% Pure Mānuka Oil is extracted from the leaf of sustainably harvested Mānuka trees through a natural steam distillation process using no added substances or chemicals.

Our essential oils and hydrosol products are ideal for aromatherapy or as an ingredient for cosmetic or skincare products, or as flavour ingredient.

Please note, we only supply direct to wholesalers, distributors and manufacturers. Retail customers can purchase our quality Mānuka essential oils from the ManukaRx online shop here.

Our range includes...

Our Extra Strength New Zealand Mānuka Oil is graded and certified as MβTK™ 20+, guaranteeing a Mānuka βeta Triketone content of 20% or more.
Our 100% pure New Zealand Kānuka Oil.


MTK (Manuka Triketone) MβTK_Pack Logo.jpgMβTK™ Graded Oils

All Mānuka Oil harvested and distilled by Manuka Biologicals is tested and graded using the MβTK™ grading system determined by the percentage of β-Triketones present in the distilled oil.

Flavesone, leptospermone, isoleptospermone and grandiflorone are naturally occurring organic compounds collectively known as Mānuka β-Triketones (MβTK™). Mānuka β-Triketones have been shown to have very high antimicrobial properties in many peer-reviewed and in-vitro scientific research studies.

MβTK™ levels vary in concentration depending on many factors such as soil, climate, location, ecological environment and seasonal variations throughout New Zealand.

For more information about MβTK™, visit the website here.