supplement quality control
At Gensei, we understand that when you choose a supplement, you’re choosing to invest in your health. That’s why quality control isn’t just a process for us—it’s the cornerstone of everything we do. We are committed to delivering ingredients and products that are not only effective but also meet the highest standards of purity, safety, and potency. Our rigorous quality assurance system ensures that every batch, from raw material to finished product, adheres to strict international guidelines and internal benchmarks.
Why Quality Control Matters in Supplements
Safety
Protecting consumers from harmful contaminants like heavy metals, pesticides, and microbial impurities.
Purity
Guaranteeing that the product contains exactly what's listed on the label, without undeclared ingredients or fillers.
Potency
Verifying that the active ingredients are present at the stated concentrations, ensuring the product delivers its intended benefits.
Consistency
Providing reliable and repeatable results with every purchase, building consumer trust and brand loyalty.
Regulatory Compliance
Adhering to national and international regulations (like GMPs) to ensure legal and ethical operation.
Our Multi-Stage Quality Assurance Process
Our commitment to quality control is woven into every stage of the manufacturing process. We employ a comprehensive, multi-layered approach to ensure the integrity of our supplements:
Raw Material Sourcing & Vetting
- Supplier Qualification: We partner only with reputable, audited suppliers globally, who share our dedication to quality. Each supplier undergoes a rigorous qualification process.
- Identity Testing: Every incoming raw material undergoes immediate testing to confirm its identity, ensuring it matches specifications and prevents adulteration.
- Purity & Contaminant Screening: Raw materials are tested for heavy metals (lead, mercury, cadmium, arsenic), pesticides, herbicides, solvents, and microbial contaminants (bacteria, mold, yeast).
In-Process Quality Checks
- Controlled Manufacturing Environment: Our facilities adhere to strict Good Manufacturing Practices (GMPs), maintaining sterile conditions, controlled temperatures, and humidity.
- Batch Consistency: Throughout mixing, blending, and encapsulation, samples are regularly taken to ensure uniformity and consistent distribution of active ingredients.
- Weight & Fill Accuracy: Automated systems and manual checks verify precise ingredient weights and capsule/tablet fills.
Finished Product Testing & Release
- Final Potency & Purity Testing: Every finished batch undergoes comprehensive testing to verify active ingredient potency, ensuring it meets label claims. We re-test for purity and contaminants to confirm no issues arose during processing.
- Dissolution & Disintegration Testing: For capsules and tablets, we perform tests to ensure the product breaks down correctly in the body, allowing for optimal absorption.
- Sensory Evaluation: Products are assessed for appearance, odor, and taste (where applicable) to ensure they meet consumer expectations.
- Stability Testing: We conduct long-term stability studies to guarantee the product maintains its potency and quality throughout its shelf life.
Documentation & Traceability
- Batch Records: Detailed records are maintained for every step of the process, from raw material receipt to finished product release.
- Certificates of Analysis (CoAs): A comprehensive CoA accompanies every batch, detailing all test results and confirming compliance with specifications.
- Full Traceability: Our system allows for complete traceability of all ingredients and processes, from farm to finished product.
Our Certifications & Standards
Gensei’s commitment to quality control is validated by adherence to leading industry certifications and standards, including:
Your Trust, Our Priority
At Gensei, quality control is more than just a department; it’s a culture. We are transparent about our processes and dedicated to providing you with the highest quality ingredients and supplements. When you choose Gensei, you’re choosing peace of mind, knowing that every product is rigorously tested and verified for purity, potency, and safety.