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Quality & Certifications

Uncompromising Quality Standards

Our commitment to quality is not a slogan—it's a system that governs everything from raw material sourcing to batch release.

Quality & certifications

Our commitment to quality is not a slogan—it is a documented system that governs everything from raw material sourcing to finished product release.

GMP-certified production in the Netherlands

Helder Labs partners with manufacturing facilities in the Netherlands that operate under Good Manufacturing Practice (GMP) guidelines. These facilities are regularly audited and follow strict procedures for equipment qualification, cleaning, and process validation.

Our quality team works closely with production partners to ensure that every step—from weighing and blending to encapsulation and packaging—is performed and documented according to agreed procedures.

Multi-step testing & traceability

Each product passes through a multi-step testing process. Raw materials are checked for identity and purity. In-process controls verify that blends meet target specifications. Finished products undergo analysis for potency and key contaminants.

Raw material identity and purity testing.
In-process checks for homogeneity and fill weight.
Finished product testing for potency and contaminants.
Full batch documentation and traceability.

Certifications & quality frameworks

GMP

Good Manufacturing Practice

Our production partners operate under GMP guidelines, ensuring that every batch is manufactured in a controlled and documented environment.

HACCP

Hazard Analysis & Critical Control Points

HACCP-based procedures help identify and control potential hazards throughout the production process.

ISO-aligned

Quality management systems

Our quality protocols are aligned with recognized international standards for documentation, deviation management, and continuous improvement.

Third-party tested

Independent laboratories

Selected batches are tested by independent laboratories for potency, heavy metals, and microbiological parameters.

Sustainability & ethics

We view quality in a broad sense: not only product quality, but also the quality of our impact on people and the environment. We work to minimise unnecessary packaging and review our supply chain regularly.

Preference for suppliers with clear environmental and social policies.
Ongoing evaluation of packaging materials and formats.
Commitment to honest communication and responsible marketing.