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Frequently Asked Questions

Commonly asked questions about Signature Supplements and our products.

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Raw Materials

Where are your raw materials sourced?

We source our raw materials exclusively from qualified suppliers who meet our quality standards. Raw materials undergo verification to ensure they align with specifications prior to being used in our compounded formulations.

How many raw materials do you have?

We carry over 450 raw materials, with herbs as our largest category. Our range also includes vitamins, minerals, amino acids, sea plants, mushrooms, proteins, probiotics, prebiotics, fibres, nutraceuticals, glandulars, and fruits and vegetables. To support patient compliance with powdered formulas, we also offer a wide selection of natural flavours.

What kind of additives and fillers do you use?

There are no synthetic additives, fillers, dyes, excipients or binders in any of our powders. 

Are your raw materials free of allergens?

Some of our raw materials contain common allergens, such as dairy, soy, fish and shellfish. As all products are compounded in a shared facility, there is a risk of cross-contamination, and we cannot guarantee any product is allergen-free.