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Our range includes herbs, spices, seeds, dehydrated vegetables, mustard, specialty blends, seasonings, oleoresins, essential oils, natural flavours, colours, functional fibre products, cheese powders and other functional ingredients. Our range includes BelleTech International products. 

GS Hall's focus is to provide the industry with a reliable source of premium products that meet customer requirements.

We welcome the opportunity to discuss customer requirements to identify and supply products fit for application.

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herbs & spices, seeds, mustard

We offer a complete range of micro-controlled herbs, spices, seeds and mustard products.

These products are sourced from approved processors located throughout India, Asia, Europe, Middle East, Canada and the USA.

All products are certified and meet predetermined specifications. GS Hall can provide comprehensive product information for each item including Certificates of Conformance or Certificates of Analysis.

For our range of these products click here. 

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blends & seasonings

GS Hall manufacture a significant range of spice blends and seasonings. All products are manufactured at our purpose-built facility in Auckland. 

Products undergo organoleptic and microbiological analysis prior to approval and supply to the market. 

GS Hall specialises in the manufacture and supply of micro-controlled and allergen-free blends. 

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dehydrated vegetables

Our range of dehydrated vegetables includes beetroot, bell peppers, cabbage, carrot, chives, garlic, onion, jalapeno, leek, lemongrass, mushroom, parsley, spinach and tomato.

Our products are sourced from Europe, USA and China and are available in a variety of fractions and microbiological specifications.

For our range of these products click here.  

synergy flavours

GS Hall supply the complete range of Synergy flavours, extracts and proprietary dairy flavour solutions.

Synergy's products include liquid and spray-dried sweet and savoury flavours, dairy optimisation solutions, true-to-nature extracts and essences including herbal, botanical, fruit, vegetable, coffee, tea and vanilla.

Synergy have developed a global network of technical centres of excellence and production facilities to enable the supply of superior flavours and taste solutions to food manufacturers. Synergy are a truly global company with cross-category flavour expertise and insights including Bakery, Savoury, Beverage, Nutrition, Dairy and Confectionery.

Whether your goal is product improvement, flavour enhancement, a clean label declaration or recipe stabilisation, Synergy's flavour solutions create unique, differentiating tastes that will set your products apart.  

Select the links below for specific information on Synergy's key areas of expertise:

synergy yeast extracts

GS Hall supply Synergy flavours yeast extracts including:

YED001-201  SAPARESSE YEAST EXTRACT: A high nucleotide and glutamate (I&G)  yeast extract, extremely enhancing can be used as an MSG/salt replacer as well as a general meaty flavour enhancer.

100% natural, vegetarian, gluten free and low naturally occurring salt.  High savoury / umami properties can be used at low levels across a variety of applications from soups/sauces/snack seasonings.

 YED501-182  SAPARESSE YEAST EXTRACT: Savoury roasted dark style flavour.

 SEN-90029  YEAST EXTRACT: General robust savoury profile.  Gluten free.

 SEN-90030  YEAST EXTRACT: Yeast with full savoury umami profile.  Gluten free.


GS Hall supply certified Hemp products. Amongst it’s broad range of benefits, Hemp is rich in protein, contains essential fatty acids (omega-3 / omega-6) and is an excellent source of fibre.

In November 2018, the NZ Government approved the sale of Hemp for human consumption. GS Hall are now working on a number of product initiatives with customers as they capitalise on this newly approved food.

For further information or to learn more about the benefits of Hemp, please contact one of our Account Managers.  

functional Fibre Products

We offer the full range of Fiberstar Inc's clean label Citri-fi fibre products.

Citri-Fi, a natural clean label citrus fibre enhances food texture by managing moisture and may provide potential cost savings in various food applications.

cheese / dairy powder & Pastes

We offer the range of Ballantyne Foods Pty Ltd cheese powder products.

Ballantyne manufactures a wide range of high quality cheese powders, in a variety of flavour profiles including Cheddar, Cream Cheese, Parmesan, Romano and Blue.

These cheese powders provide a superior building block to promote flavour profiles in bakery products, snack foods, convenience meals, sauces and dressings.

GS Hall can also offer Ballantyne's convenient and cost effective concentrated cheese pastes to achieve the same cheese flavour profile and intensity at a lower usage rate.

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We stock and supply Roha Colours, offering natural and synthetic products for food and pharmaceutical applications.

Our range provides a large selection of solutions to meet varying customer requirements. 

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oils & oleoresins

GS Hall supply a range of oleoresins and essential oils.

These are globally sourced and supplied based on individual customer requirements.

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pastes & Purees

GS Hall offer a select range of vegetable pastes and purees. These are sourced to meet individual customer requirements.