Quality Certificates on the ingredients of all our products
HSN is committed to quality throughout the entire manufacturing process of its products, from the control of suppliers and raw materials to the finished product. This has allowed us to obtain the International Featured Standards (IFS Food) certificate since 2021, one of the most demanding international standards applied to manufacturers of food products and services.
When we talk about supplements at HSN, safety plays a decisive role, as the ingredients in our product lines are carefully tested for purity and effectiveness, guaranteeing the highest possible quality standard.
The manufacture, analysis, and control of all our products are subject to the guidelines of strict European and global standards. All our ingredients are accompanied by a certificate of analysis that guarantees the content of the active ingredients, their exact composition, the purity of the raw material, the absence of contaminants, and their sterility.
At HSN, transparency with our customers and the quality that the ingredients give to our products are the key to being at the forefront of the Sports Nutrition sector.

What is a raw material certificate?
This is a document that guarantees that the ingredients of dietary supplements and food preparations intended for sports nutrition are marketed within the framework of European regulations, in compliance with all national and international guidelines in the relevant regulatory sphere of influence. It is necessary to adhere to guidelines that are set out under the normative criteria of the framework of different certifications that certain entities can accredit under scheduled and unscheduled audit procedures to verify compliance with the standards.

How is the quality of raw materials in sports and nutritional supplements recognised?
With HSN it’s easy as our products are certified to Good Manufacturing Practices (GMP), HACCP, and International Featured Standards (IFS Food). GMP standards ensure the identity, strength, quality, and purity of product development under the proper control of production operations, including:
Procurement of appropriate quality raw materials.
Properly labelled raw materials.
In addition, we have recently proudly renewed the highest possible rating of 95.55%, one of the most demanding international quality seals recognised by the Global Food Safety Initiative (GFSI).

Where are the raw materials for our products manufactured?
Our ingredients are sourced from EU countries, the USA and Asia.

Which companies supply the raw materials we offer in our shop?
We are official partners of the best raw material manufacturers on the market. You can see the full list and breakdown of products to which we apply their raw materials at the top of the page.
Likewise, we have ingredients that, despite not having specific trademarks, are produced by manufacturers that meet the highest quality standards, which is reflected in the production of exceptional raw materials that exceed the most rigorous controls.
We work closely with the best laboratories and manufacturers, ensuring purity, safety, and quality at all levels, both in our raw materials and in our finished products.