Frequently Asked Questions
Commonly asked questions about Signature Supplements and our products.
Commonly asked questions about Signature Supplements and our products.
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.
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.
There are no synthetic additives, fillers, dyes, excipients or binders in any of our powders. We typically use microcrystalline cellulose, an inert and inexpensive vegetable filler, or larch and Sunfiber as alternative options. Silicon dioxide is used in very small quantities as an anti-caking agent.
We do have some ingredients that contain common allergens such as dairy, soy, fish or shellfish but we are very transparent about these and indicate their presence in any raw material on our website.