Focus on These Certificates When Choosing a Supplement Manufacturer

Consumers are increasingly aware of what they put into their bodies, which leads to a booming demand for high-quality supplements. For business owners who aspire to carve out their own niche in the crowded market, finding a certified supplement manufacturer is crucial to ensure the quality and safety of their products. This article will help you understand the key certificates you should look for when choosing your supplement manufacturer.

Certificates of a reliable supplement manufacturer

Certificates are not just pieces of paper, they confirm a manufacturer’s commitment to quality, safety, and best practices. Below are some of the must-have certificates to look for.


GMP or Good Manufacturing Practices is a system for ensuring that products are consistently produced and controlled according to quality standards. A GMP-certified facility undergoes rigorous audits that examine all aspects of its production, from raw materials to personal hygiene of its employees.

Partnering with a GMP-certified manufacturer guarantees that the supplements you sell are of high quality, free from contamination, and manufactured in a consistent manner. These companies are required to source high-quality raw materials, maintain clean and hygienic manufacturing environments, and conduct thorough testing of the end product.


Hazard Analysis Critical Control Points (HACCP) is another crucial certification that focuses on the safety aspect of the manufacturing process. Its goal is to ensure food safety and according to Regulation (EC) No 178/2002, dietary supplements are classified as foodstuffs in the EU.

The HACCP certification identifies and controls potential hazards in the production process, such as biological, chemical, or physical risks, to ensure that the finished product is safe for consumption. If your manufacturer holds a HACCP certification, you can be confident that safety is a top priority in the production of your supplements. 

ISO 9001

Finally, ISO 9001 also focuses on ensuring the quality and safety of food supplements. This globally recognized standard provides a framework that enables companies to meet consistent quality and regulatory requirements

An ISO 9001-certified manufacturer demonstrates a commitment to consistent quality and consumer satisfaction. This means your customers can expect the same level of quality in every bag, jar, or packet of supplements.

GMP, HACCP and ISO 9001 certificates ensure the quality and safety of your products.

Specific certificates to consider 

While the above certificates are essential, there are additional certifications that add layers of credibility and attract customer segments with specific demographic characteristics or dietary preferences.

Organic certification 

As the demand for natural and organic products skyrockets, organic certification is a must to attract consumers looking for herbicide- and pesticide-free supplements. This certification assures that the product is made from organically grown ingredients and follows all the necessary organic production standards. As a business owner, having products made in a facility with organic certification allows you to tap into the rapidly growing market of health-conscious consumers.

Halal certification 

The halal certification ensures that the supplements are permissible under Islamic law. This is particularly significant for targeting Muslim consumers who are looking for halal-compliant health supplements. The certification validates that the production, preparation, and storage of the supplements meet halal standards.

Kosher certification 

Much like halal, kosher certification guarantees that the supplements are produced according to specific religious dietary laws. Kosher products have a broad appeal, not just among Jewish consumers but also among those who perceive Kosher products to be cleaner or of higher quality.

Vegan certification 

The vegan movement is growing, as evidenced by the number of people who have taken part in the Veganuary campaign. 700,000 people officially signed up in 2023, compared to 400,000 participants in 2020. The demand for dietary supplements that contain no animal-derived ingredients is growing too. Vegan certification ensures that the dietary supplements are 100% plant-based, allowing you to market your products to a community that highly values this lifestyle choice.

Some certifications are important if you are targeting specific audiences with your products. 

Choosing a supplement manufacturer is a decision that goes beyond costs. The reputation of your brand and the safety of your customers are dependent on the quality of your products. Certifications like GMP, HACCP, and ISO 9001 are a must. Additional certifications like organic, halal, kosher, and vegan provide an advantage of marketing to target groups with specific needs and beliefs.

As a manufacturer committed to delivering high-quality, certified products, we believe in transparency and excellence. If you need help with your products, feel free to contact us.

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