HSN Quality Warranty

HSN = Highest quality standard

As we will explain in the following points, we want to highlight that there are many individual factors that ultimately guarantee the quality of our products. At HSN, we only accept the highest quality standards in every aspect, and we want you to feel confident and sure about what you are taking.

1. Product quality and effectiveness

Safety and quality play a decisive role when choosing food supplements. Since the ingredients in our HSN and Vitaminalia product lines have been carefully tested for purity and quality, we can guarantee you the highest possible quality standard. We are constantly working on new products from our brands, which is why the range offered by HSN grows every day. It is becoming increasingly difficult to distinguish high-quality products from inferior ones, or even from those that are not worth anything at all. That is why, at HSN, we carry out thorough research and strive to always offer the very best.

"It is not just about researching, it is about verifying. In my laboratory, we do not take anything for granted. Every batch is a final exam." Billie Kathleen Eales, Head of Food Quality and Safety.

HSN Brand Products

The media also often report on dietary supplements and food supplements in a one-sided and negative way. This can lead to the false belief that all manufacturers and suppliers of dietary products and food supplements are the same and do not give the required importance to quality, safety and purity. That is why, at HSN, our team of experts works constantly to teach and explain what really matters when choosing the right, highest-quality supplements. Therefore, our main premise is to ALWAYS offer quality supplements.

2. The finest raw materials

One of our most important premises is to always use raw materials (ingredients) of the highest quality. To achieve this, the first thing we do is carry out exhaustive supplier control, even auditing them to guarantee their "Good Practices".

"Selecting the raw material is an important part of developing a quality formula. I do not look for the cheapest supplier; I look for the one that provides the ingredient with the characteristics that precisely match what we are looking for in order to offer safety and effectiveness." Carlos Sánchez, Head of R&D&I.

All the ingredients used in our products are carefully selected and always analysed to guarantee their quality using the latest technology. 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. Special attention is paid to ensuring that they do not contain harmful substances such as pesticides, lead, mercury, bacteria, fungi or other harmful substances.

See the full list of our more than 30 patents used here.

Each and every one of the raw materials (ingredients) we use comes from the best producers in the world, each one in its speciality, such as: protein concentrates from Europe and New Zealand, creatine from Germany, amino acids and glutamine from Japan and Korea, CLA from the Netherlands, carnitine and vitamins from Switzerland, omega-3 fatty acids from Norway and krill oil from Antarctica, herbal extracts from all over the world, and much more. This is the only way to guarantee consistently high product quality. We would like to emphasise once again that everything used in our products is previously analysed, thereby guaranteeing that it is 100% correct in every sense, and ensuring that our finished product meets all quality standards.

Omega-3 fish oil is widely known by everyone as healthy. In this case, the EPA and DHA fatty acids are the key nutrients. Therefore, it goes without saying that it is necessary to indicate the exact amount of both on the product labelling. Otherwise, it is a non-standardised fish oil with very low levels of EPA and DHA, and therefore its quality is uncertain and potentially variable.

In addition to what has been mentioned about Omega 3, in the case of fish oil it is very important that contaminants have been properly removed, as fish tend to store heavy metals, pesticides and PCBs (polychlorinated biphenyls) in their fat, thereby ensuring a pure and healthy product. Properly removing these substances requires quite a lot of time, but it is crucial for the product to be healthy and free from contaminants. As can be understood from the example described, the use of top-quality raw materials is the difference between a "valuable" product and another of inferior quality that provides hardly any benefit.

Herbal products are another of the products that cause the most confusion, and most people do not know how to distinguish a good product from an average or poor one (with no beneficial properties for the body). As an example in this case, we will mention Ashwagandha Withania somnifera, where ashwagandha powder has nothing to do with ashwagandha extract… The first is simply dried ashwagandha ground into powder, while the second involves an extraction process that makes the resulting product much more concentrated. Likewise, within "extracts" we have several types and qualities. An Ashwagandha 10:1 extract is not the same as an Ashwagandha 10:1 extract standardised to 8.5% withanolides. In this case, the " withanolides" are the nutrient/substance that makes the product truly effective. When a product does not specify on its labelling whether it is an extract or not, then what is being sold to us is the plant, or the relevant part of the plant, dried and powdered. And when it is an extract and no standardisation is detailed, it is a NON-standardised/normalised extract that normally lacks any functional effectiveness. It is important to be clear about this when buying food supplements.

3. Effective composition

Food supplements and dietary products can only fully provide their benefits if the ingredients they contain are present in sufficient and effective doses, but above all in carefully designed combinations that create synergies between each of their components.

This synergistic effect between ingredients optimises and enhances the effect of the product. That is why we carefully develop the composition and dosage of our products, following the contributions of the latest scientific research and the findings of nutritional science and medicine.

"At HSN, we do not formulate based on trends; we formulate based on evidence. If the effective dose according to studies is 3g, we include 3g, so that you always have quality information at hand, clearly and easily." Alfredo Valdés, NPD Technician.

With this, we are able to offer you innovative products that precisely fulfil a specific action and objective. For example, compare our "Evovits" multivitamin and mineral complex with other products on the market. You will see how our product provides a broader spectrum of vitaminsmineralstrace elements and is also enriched with valuable antioxidants and bioactive compounds of plant origin.

4. Controlled and certified manufacturing

Nutritionists, pharmacists, chemists, graduates in physical activity and sports sciences, and food technologists, all of them highly qualified, work on the development and production of our HSN and Vitaminalia product lines. The manufacture of all our products is subject to the quality guidelines listed below. Regular analyses and controls guarantee the highest quality and purity of the raw materials and finished products.

Meet our HSN experts!

The products we offer are mostly manufactured in our production plant, opened in January 2018 in Granada, tested and certified according to the highest European quality standards, in accordance with the strictest hygiene guidelines. All of this is done with the sole aim of guaranteeing absolute purity and sterility; all machines are carefully cleaned before each production cycle. During production, regular quality and weight controls are carried out and recorded accurately. These same controls are also carried out on the finished product before its "release".

In the case of liquid products, creams or products that are not dry products, we use production facilities that meet the same quality standards that we follow in our own manufacturing plant and which we will discuss below. We ensure this by auditing these suppliers; our team of professionals visits their facilities and makes sure that everything is carried out as it should be in order to guarantee a product of the highest quality, and therefore be able to guarantee it. In this way, our customers can be sure that they receive what they need.

Our factory works according to the following quality guidelines and standards:

Organic products

Organic product certification guarantees that the manufacturing, processing, storage and distribution processes comply with the criteria established for organic production: raw materials obtained through environmentally friendly practices, absence of genetically modified organisms and rigorous control at every stage of the product.

The entity responsible for issuing this certification is CAAE, a leading organic certification body in Europe with a presence in America, Africa and Asia. In turn, CAAE is accredited by ENAC (Spanish National Accreditation Body), which supports the validity and rigour of its audits in Spain.

This double guarantee ensures that our organic products strictly comply with international and national requirements for organic production.

Our certified products already include the official Organic Product seal on their labelling.

Organic products

IFS Food Certificate

International Featured Standards (IFS) is one of the most demanding international standards applied to food product and service manufacturers. It guarantees consumers comparability, safety and defence, as well as transparency throughout the entire supply chain. We achieved the certificate for the first time in 2021 and, in November 2024, our factory obtained it at a Higher Level, reaching a score of 96.18%.

 
IFS FoodIFS Food
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We answer your questions:

HSN opened its manufacturing plant in 2018 with facilities built to pharmaceutical-level requirements, although these are not required for food manufacturing, while ensuring greater safety throughout the manufacturing process. Its commitment to quality and safety throughout the entire manufacturing process of its products, from supplier and raw material control to the finished product, has been its major focus. After years of work, in 2021 it obtained the IFS Food certification, which certifies these protocols, renewing it in 2022, 2023 and 2024.


GMP (Good Manufacturing Practices)

The GMP certificate defines how food products must be produced to ensure they are safe, consistent and of high quality.

These practices are based on the principles of the Codex Alimentarius, a set of international standards adopted by the Codex Alimentarius Commission, created by the Food and Agriculture Organization of the United Nations (FAO) and the World Health Organization (WHO) to protect consumer health and ensure fair practices in food trade.

For HSN, the GMP certificate is not just a standard to comply with; it is the foundation that allows us to guarantee that every product delivers what it promises. Because when we talk about quality, we talk about trust. And that trust begins long before the product reaches your hands.

 

Year 2026: View original certificate

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We answer your questions:

  • Hygiene and cleaning: Procedures for cleaning and disinfecting facilities, equipment and utensils.
  • Pest control: Effective programmes to prevent and control the presence of pests.
  • Equipment maintenance: Ensures that all equipment and tools are in good condition and function correctly.
  • Staff training: Ongoing training for employees in hygiene practices and operating procedures.
  • Traceability: Systems to track and record the origin and destination of products throughout the production chain.
  • Process control: Monitoring and control of production processes to ensure that quality and safety standards are met.

HACCP

Our factory, located in the province of Granada, is already certified in HACCP, or APPCC in Spanish (Hazard Analysis and Critical Control Points), by Bureau Veritas Certification. This means that the manufacturing process is carried out exclusively by highly trained expert staff, who work in accordance with the hygiene standards of the globally recognised HACCP concept. The production rooms are ALL cleanrooms, also known as clean rooms or "Cleanrooms". We manufacture food supplements under extremely strict manufacturing standards, with pharmaceutical-level quality and requirements. This control process runs from the receipt of the raw material through to the delivery of the finished product and is documented to the highest level of detail, thereby guaranteeing maximum product safety and quality. Compliance with these quality controls ensures that you only receive top-class, 100% guaranteed products.

 

View original certificate


GWP (Good Weighing Practices): Good Weighing Practices

All our weighing systems are duly certified by independent bodies, ensuring that every ingredient is included in the correct amount in each product. We also have statistical quality controls that are carried out during the process and automatically enter data into our manufacturing system, associating each piece of data with the specific product batch on which the control has been carried out, thereby ensuring that everything is being done correctly. Everything is always documented and stored in as much detail as possible.


ISO 8 particle classification

This certification guarantees that we renew and filter the air throughout our entire facility at least 15 times per hour, thereby ensuring that we work in a controlled and clean environment at all times. With this certification, we guarantee particle control and ensure that room pressures are correct in order to prevent cross-contamination.


We manufacture under controlled humidity conditions at all times

In our plant, we only work with dry products, for which in many cases it is essential that humidity is controlled throughout the entire manufacturing process. The main purpose of this is to guarantee that the product remains in perfect condition throughout its entire shelf life, thereby ensuring that its composition and activity are not negatively affected. This is crucial in products containing hygroscopic ingredients, as if they are not packaged under optimal humidity conditions, they will deteriorate before reaching their best-before date. As an example, we can mention pre-workout supplements, most of which contain betaine HCl, citrulline malate, acetyl L-carnitine… and which, on many occasions, when not manufactured under optimal conditions, turn into a stone-like block just a few months after being packaged, even without having been opened.


Strict and exhaustive document control of everything described in this point 4

We have a computer system that automatically stores all the information described. If there is any problem with any of our manufactured batches, we can use it to review all its information: from the traceability of each and every one of its ingredients, to the pressure, humidity, temperature conditions, etc. under which it was manufactured.


Afepadi members

At HSN, we have always been committed to defending consumer interests, as well as to maximum transparency regarding product quality and safety.

That is why, in 2022, we became Afepadi members (Business Association of Food Supplements and Dietary Products in Spain), whose main objective since 1943 has been to "provide the framework for defending the common interests of the food supplement and dietary product industries, and for promoting their products".

afepadi

We will soon be undergoing audits to obtain new certifications (always related to quality and safety). Our objective is to guarantee the highest purity and quality in each and every one of the products produced there, under the processes guaranteed by these quality certifications. 

On the other hand, we would like to clarify that many of the certifications (practically all of them) overlap in most of their points, and the reason why we want to obtain several of them (FSSC 22000 and/or BRC), in addition to the one we already have (HACCP), is simply to further support our quality standard.

5. Optimal dosage form

At HSN, we work with all optimal dosage forms. From vegetable capsules that allow us to avoid the sometimes unpleasant taste that would come from taking certain ingredients individually, or tablets developed with the smallest possible amount of additives, which disintegrate completely to guarantee optimal absorption of nutrients; to our wide range of powdered products packaged in sticks, small sachets of up to 50g, tins or doypacks. Among them, you will find:

  • Our own formulas, with excellent solubility, focused on improving performance or people’s health.

  • All types of proteins, carbohydrates, electrolytes and formulas based on these. Developed by our team of expert nutritionists together with renowned trainers.

  • Products made up of isolated Premium ingredients, as is the case with our RawSeries line, where you will find a wide range of ingredients that you can purchase independently in order to create your own combinations. This option is normally used by expert users looking for very specific combinations and functionalities.

6. Transparency and clarity above all, showing the full list of ingredients and active substances

Paso a paso HSNPaso a paso HSN

At HSN, we like things to be simple. We give the utmost importance to honesty and transparency in everything we do. This is something very few companies do in our sector, where the general trend is for most brands not to provide clear and transparent quantities in the list of ingredients. We believe that everyone should know exactly what they are buying and, consequently, what they are taking.

On our product pages, on our website, you can find all the information about them, including their nutritional table with the values provided per 100g (PLEASE NOTE! 100g of product; the vast majority provide this information per 100g of protein, which means you need to use a calculator to know the actual amounts contained in 100g of the product/powder you are purchasing) and the recommended daily dose. This information is guaranteed, as we analyse each of them to ensure that you are buying exactly what we specify for each product.

We also show the ingredients and active principles used in all our products in detail on their respective labels. In this way, we guarantee that there are no hidden ingredients to which you may be allergic or which you may reject for personal reasons, as is the case, for example, with vegans and vegetarians. This way, you can be sure that you are fully informed and can decide for yourself which of our products are best suited to meet your needs and requirements. Any additives that may be present in our products are considered safe by the competent authorities, and we always try to seek the best options for our customers’ health, avoiding those that may be more questionable.

7. Safe and free from side effects

All our products are food supplements and dietary products, NOT medicines. Thanks to their natural compositions, in healthy people/the general population, our products will not cause adverse side effects as long as they are consumed in the recommended amounts. However, if you have any illness for which you are taking medication regularly, it is always advisable to consult a specialist to avoid interactions with supplements.

HSN® brand supplements: functional support of the highest quality

Need a good starting point? Food supplements from our HSN® brands can help you build a solid nutritional foundation with simple, transparent formulas. The icons on each product page on the website highlight the most important features, so you can easily identify what you and your body need. In addition, as mentioned above, the manufacture of HSN brand food supplements adheres to the most demanding quality standards, ensuring that they are produced according to the highest requirements for POTENCY, PURITY, efficacy and safety. There is a lot of work and care behind each formula... and this is clearly reflected both in the web description and on its labelling. To feel confident about what you are taking, choose from the wide family of HSN brand food supplements, which is also constantly growing as we add numerous new products every month.

Our product lines

SportSeriesSportSeries

SportSeries

Sports supplements including proteins, amino acids, BCAAs,… formulated with the finest raw materials on the market and created by nutrition specialists.

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RawSeriesRawSeries

RawSeries

Focused on the production of “simple” food supplements made up of a single raw material, allowing thousands of possible combinations according to personal goals.

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EssentialSeriesEssentialSeries

EssentialSeries

A product line that includes food supplements focused on parapharmacy, well-being and a healthy lifestyle for your day-to-day life. In-house development and manufacturing.

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FoodSeriesFoodSeries

FoodSeries

Healthy eating, fitness snacks and nut butters with high nutritional values. Discover our range of healthy food for your day-to-day life, wherever you are.

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BioSeriesBioSeries

BioSeries

Organic, biological and ecological products, designed to help us look after ourselves from within in a more natural way, always respecting the cultivation methods used for raw materials and the environment.

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KetoSeriesKetoSeries

KetoSeries

Food and supplements for keto diets, top-quality low-carb products. Discover our range for ketogenic diets.

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HSNaccesoriesHSNaccesories

HSNaccessories

Complete your sports performance with the best accessories on the market: technical clothing and towels, shakers, sports equipment, etc.; accessories from your favourite brand, HSN.

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HSNpacksHSNpacks

HSNpacks

Do you have a goal? Let our experts guide you with HSN product packs. Save on your food supplements with the best packs from your favourite brand.

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FlavourSeriesFlavourSeries

FlavourSeries

You asked for it! You wanted to add flavour to your own RawSeries supplements. A wide range of flavours for your whey, plant proteins and sports drinks.

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