Quality Crafted
How a supplement is made matters just as much as what goes into it.
Our products are manufactured in the UK by experienced supplement specialists in controlled ISO Class 8 clean-room conditions, with established quality and safety procedures throughout production.
From raw-material checks and controlled blending to encapsulation, metal detection and final inspection, each stage is designed to maintain consistency and quality from ingredient to finished product.
Our Manufacturing Facilities
Our supplements are made in the UK by a specialist manufacturer with decades of experience.
Production takes place in ISO Class 8 clean rooms, providing a controlled environment for weighing, blending, encapsulation and finishing.
The facility operates established GMP and HACCP quality and safety systems, with documented controls throughout the manufacturing process.
Manufacturing is powered by 100% renewable energy, helping to reduce our carbon footprint.
What is GMP and HACCP?
GMP (Good Manufacturing Practice) sets out controls for consistently producing products to defined quality standards, covering areas such as materials, equipment, hygiene, staff training and record keeping.
HACCP (Hazard Analysis and Critical Control Points) is a structured safety system used to identify potential risks during production and put controls in place to manage them.
Together, they provide a framework for maintaining quality and safety throughout manufacturing.
The Puramins Approach to Manufacturing
Raw Materials
Ingredients are sourced from approved suppliers and accompanied by documentation, including Certificates of Analysis, before being accepted for production.
Quality Control
Incoming materials undergo checks against the relevant specifications before being released for use.
Mixing
Ingredients are accurately weighed and mechanically blended to create a consistent mixture ready for encapsulation.
Encapsulation
The blend is filled into pullulan capsules, without magnesium stearate or added flow agents. Producing the formulation without these manufacturing aids requires careful control of the encapsulation process.
Finishing
Finished capsules are polished to remove residual powder before passing through metal detection and visual inspection.
Final Checks
Capsules are counted into bottles and the completed batch undergoes final quality checks before release. Finished batches are also independently tested by a UKAS-accredited laboratory against relevant product specifications.
Our Tracking Process
Batch records document ingredients and key production stages, allowing finished products to be traced through the manufacturing process.