PlantGuard™ AM

PlantGuard™ AM is a blend of natural plant extracts with potent antimicrobial activity. Helping to hinder microspoilage, it naturally preserves the shelf life and freshness of food. Available in powder form, PlantGuard™ AM can effectively be used in a range of applications, such as fruit juices, sauces, condiments and dairy.


  • Neutral taste in final applications
  • Heat stable
  • White in colour

Key Benefits

  • Clean Label
  • Plant-Based Declaration
  • Neutral Taste
  • Heat Stable
  • Non-GMO
  • Kosher & Halal Suitable 
  • EU Natural

Strong Antimicrobial Performance 

PlantGuard™ AM was successfully trialed on a range of applications. All products were tested at 1000 and 2000ppm. The results were obtained after one week of storage at 25°C with oxygen and light exposure.

Pear Fruit Juice
Tomato Sauce
Mascarpone Cheese

Trials showed good inhibition on the tested yeast and mould.

Saccharomyces cerevisiae

Yeast | Facultative anaerobe pH 2.5–8.5

Paecilomyces variotii

Mold | Ubiquitous thermophilic (up to 60°C)


Enquire about PlantGuard™ AM

For more information about PlantGuard™ AM, including sample requests, please click the button below and our team will be in touch.

Related Products

PlantGuard™ FS

PlantGuard™ FS is a natural antioxidant extract that comes in liquid form. It preserves the freshness and quality of products such as fats and oils, meats, and baked goods.


PlantGuard™ WS

PlantGuard™ WS is a natural antioxidant extract that is available in fine powder form. It can help to preserve the flavour and freshness of a variety of meats such as chicken, beef or ham. It can also be used to protect mayonnaise from oxidation by replacing an artificial additive.