Why Manuka honey is the best natural immunity booster this season

by Amy Fennell, Manuka Honey Research Lead
Lady enjoying cup of lemon tea with high MGO Manuka honey

As immunity becomes a priority during the colder months, many are turning to natural, science-backed options to stay well - and Manuka honey has emerged as a trusted immunity booster. Premium Australian Manuka honey stands out for its naturally high MGO levels and recognised health-supporting properties. 

At Biosota, our approach to Manuka honey draws on generations of beekeeping knowledge, sustainable practices and scientific precision. The result is a rare honey that embodies medicinal potency, purity and authentic Australian provenance. 

Understanding the power of a natural immunity booster 

Manuka honey is valued for its naturally occurring Methylglyoxal (MGO), the compound that gives it its unique medicinal strength. Higher MGO levels mean stronger bioactivity, which underpins much of its immune-supporting potential. 

Alongside MGO, Manuka honey also contains antioxidants, polyphenols and beneficial enzymes that help counter oxidative stress and support the body’s natural defence processes. 

Together, these qualities are what make Manuka honey such an effective immunity booster, especially during times of seasonal vulnerability. 

How Manuka honey supports seasonal wellness 

1. Rich in antioxidants for immune support 

Oxidative stress can weaken immune function, making the body more susceptible to illness. Manuka honey has been shown to contain high levels of antioxidants that help neutralise free radicals, supporting cellular repair and overall vitality. These antioxidants play a crucial role in maintaining a healthy immune response.  

2. Supports upper respiratory wellness 

Scientific studies indicate that Manuka honey may support throat comfort, ease irritation and provide soothing relief during respiratory challenges. Its thick, viscous texture helps coat the throat, offering a natural way to manage dryness and irritation when the air turns colder. 

3. Naturally bioactive for holistic wellbeing 

Manuka honey’s bioactive compounds, including MGO and leptosperin, contribute to its distinctive wellness benefits. Studies outlined in research-based fact sheets highlight its antioxidant and anti-inflammatory properties, both of which play an important role in supporting immune health.  

4. A nourishing addition to everyday routines 

Alongside its medicinal compounds, Manuka honey is a natural source of energy. With its slow-release carbohydrates, it helps sustain vitality throughout the day. This makes it an exceptional daily wellness companion for individuals looking to strengthen their seasonal resilience. 

What makes Biosota’s Manuka honey different? 

  • Our hives are located in pristine regions of the Australian bush and national parks, far from agricultural land and synthetic chemicals. This environment is essential for maintaining certified organic status and ensuring exceptional purity. 

  • Biosota’s heritage spans three generations of hands-on beekeeping, combining traditional experience with scientific precision. Our honey is cold-extracted, never heat treated and independently tested for authenticity, strength and quality.  

  • Each batch is analysed in accredited laboratories to confirm MGO levels and ensure customers receive genuine high-grade Manuka honey with reliable potency.

These commitments shape a honey that stands out not only for its flavor and texture but for its medicinal strength and authenticity.

How to use Manuka honey as an immunity booster


Manuka honey integrates effortlessly into daily routines. Here are some simple ways to include it:

  • Enjoy a spoonful each morning to support overall wellness
  • Add to warm (not hot) tea for a soothing ritual
  • Incorporate into smoothies for an antioxidant-rich boost
  • Use as a natural alternative to refined sugars 


    Whichever way you enjoy it, high-MGO Manuka honey can serve as a consistent and nourishing immunity booster during seasonal transitions.

    A natural choice for boosting immunity


    As the need for natural immune support grows, Manuka honey continues to stand out as one of the world’s most remarkable wellness foods. Its unique bioactive profile, antioxidant richness and soothing qualities make it a compelling choice for individuals seeking gentle, seasonal support.

    Biosota’s premium Australian Manuka honey carries decades of expertise, scientific verification and an unwavering commitment to purity. For those looking for a natural and powerful immunity ally this season, it’s the perfect place to begin.

    Explore our full Manuka honey collection here. 

    FAQs 

    1: When is the best time of day to take Manuka honey for immunity? 

    Manuka honey can be enjoyed at any time of day, but many people prefer taking a spoonful in the morning to support daily wellness. Its slow-release carbohydrates provide gentle, sustained energy, while its antioxidants help the body respond to seasonal stressors. It can also be enjoyed before bed in warm (not hot) tea to soothe the throat during seasonal changes.

    2: Does the MGO level affect how well Manuka honey supports immunity? 

    Yes, the MGO rating reflects the concentration of Manuka honey’s naturally occurring bioactive compounds. Higher MGO levels indicate greater potency and are often chosen by individuals looking for stronger seasonal support. Biosota independently verifies the MGO of every batch, allowing you to select a strength that best matches your wellness needs. 

    3: How is Manuka honey different from regular honey for immune support? 

    Regular honey offers general nutritional benefits, but Manuka honey contains naturally occurring Methylglyoxal (MGO), a compound not found in meaningful levels in other honeys. This bioactive compound contributes to its medicinal strength and makes it a valuable addition for those seeking seasonal immune support.

     

    Scientific References 

    1. An updated review of functional ingredients of Manuka honey and their value-added innovations 
      URL: https://pubmed.ncbi.nlm.nih.gov/38211407/

    2. Effectiveness of honey for symptomatic relief in upper respiratory tract infections: a systematic review and meta-analysis 
      URL: https://pubmed.ncbi.nlm.nih.gov/32817011/ 

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