Metric Mfg transforms raw ingredients into high-quality dietary supplements through a precise manufacturing process.
Our state-of-the-art facility combines advanced technology with strict quality controls to create safe, effective supplements that meet all FDA requirements and Good Manufacturing Practice (GMP) standards.
We start with carefully selected raw materials that undergo thorough testing before entering our production line. Each step of our process is monitored and documented to ensure consistency and quality, from initial mixing to final packaging.
Our team of experts uses specialized equipment to blend, encapsulate, and test every batch of supplements. We maintain strict temperature and humidity controls throughout our facility to preserve ingredient potency and prevent contamination.
Key Takeaways
- Our manufacturing process meets all regulatory standards while maintaining product safety and quality
- Advanced testing protocols verify ingredient purity at every production stage
- Specialized equipment and controlled environments ensure consistent supplement potency
Company Overview
Metric Mfg stands as a leading manufacturer of dietary supplements in North America, with a proven track record spanning over 15 years in the industry. We maintain strict quality standards while producing supplements for more than 200 brands.
Metric Mfg’s Vision and Mission
We aim to create the highest quality dietary supplements through advanced manufacturing processes and unwavering dedication to safety. Our facility spans 150,000 square feet and employs over 300 skilled workers.
Our manufacturing capabilities include capsules, tablets, powders, and liquid supplements. We serve both small startups and established supplement brands through our flexible production options.
We hold certifications in cGMP, NSF, and organic manufacturing. These certifications show our commitment to meeting strict industry standards.
Visit our website at MetricMfg.com to learn about our manufacturing services and quality standards. We offer virtual facility tours and consultations for potential partners.
Our team includes experienced chemists, quality control specialists, and production managers who work together to deliver premium supplements
Raw Materials and Ingredients
Raw materials form the foundation of high-quality dietary supplements. Quality testing and verification ensure every ingredient meets strict safety standards.
Sourcing and Quality Assurance
We begin by selecting suppliers with proven track records of delivering premium ingredients. Each raw material undergoes thorough testing before entering our facility.
Our quality control team inspects every shipment for proper documentation, packaging integrity, and storage conditions. We maintain strict temperature and humidity controls during transport and storage.
We require certificates of analysis from suppliers that detail purity levels, potency, and testing methods. Regular supplier audits help maintain consistent quality standards.
Identity and Purity Verification
Our lab uses advanced testing methods to verify ingredient identity:
- High-performance liquid chromatography (HPLC)
- Mass spectrometry
- DNA barcoding for botanical ingredients
We test each ingredient batch for:
- Potency levels
- Heavy metals
- Microbial contamination
- Pesticide residues
Multiple samples from each batch undergo testing to ensure uniform quality throughout. We maintain detailed records of all test results for full traceability.
Only materials that pass our rigorous testing protocols move forward to production. This careful screening process helps ensure the safety and effectiveness of our finished supplements.
Manufacturing Processes
Metric Mfg combines advanced equipment with precise quality control to create effective dietary supplements. Our state-of-the-art facility follows strict FDA regulations and Good Manufacturing Practices (GMPs).
Formulation and Blending
We start by carefully weighing and measuring raw ingredients according to specific formulas. Each ingredient undergoes thorough testing for purity and potency before entering production.
Our automated blending systems ensure consistent mixing of powders, creating uniform batches every time. For probiotic formulations, we maintain strict temperature controls to preserve bacterial viability.
Quality checks occur at multiple stages during blending. We test samples from each batch to verify proper ingredient distribution and potency levels.
Encapsulation and Tableting
Our encapsulation machines can produce up to 150,000 capsules per hour while maintaining precise fill weights. We use vegetarian and gelatin capsules in various sizes to meet different product requirements.
For tablets, we employ compression technology that creates uniform density and hardness. Each batch undergoes dissolution testing to ensure proper breakdown in the body.
Visual inspection systems check every tablet and capsule for defects. Metal detectors and weight checks provide additional quality verification.
Custom and Discrete Manufacturing
We offer flexible manufacturing runs from small batches to large-scale production. Our equipment can be quickly reconfigured for different supplement formulations.
Custom manufacturing allows us to produce unique formulas while maintaining strict quality standards. We document each production step for complete traceability.
Discrete manufacturing capabilities let us produce multiple products simultaneously without cross-contamination. Dedicated production lines handle allergen-containing ingredients separately.
Quality Control and GMP Compliance
Our strict quality control measures and GMP compliance standards ensure every dietary supplement meets the highest safety and efficacy requirements. We maintain detailed documentation and testing protocols throughout the manufacturing process.
In-Process Quality Checks
We perform rigorous testing at each production stage to verify ingredient quality and product specifications. Our trained quality control team collects samples from every batch during mixing, encapsulation, and tablet compression.
Key quality checks include:
- Ingredient identity verification
- Potency analysis
- Microbial testing
- Weight variation
- Dissolution rates
- Physical appearance
Each test result must meet our established specifications before the batch can move to the next production phase. We document all findings in our quality management system for complete traceability.
Final Product Stability Testing
Our stability testing program evaluates finished supplements under controlled temperature and humidity conditions. We store samples from each batch in our stability chambers for real-time and accelerated testing.
Critical stability parameters we monitor:
- Active ingredient potency
- Dissolution performance
- Moisture content
- Physical characteristics
- Microbial limits
We conduct testing at 0, 3, 6, 12, 18, and 24 months to confirm products maintain their quality throughout their shelf life. These results determine appropriate expiration dating and storage requirements.
Packaging, Labeling, and Storage
The protection and presentation of dietary supplements require careful attention to packaging materials, clear labeling practices, and proper storage methods. These elements work together to maintain product quality and safety while providing essential information to consumers.
Packaging Materials and Techniques
We use food-grade containers made from high-density polyethylene (HDPE) and polyethylene terephthalate (PET) to protect our supplements from moisture and light.
Glass bottles with UV protection offer superior barrier properties for sensitive ingredients. These amber-colored containers block harmful light that could degrade active compounds.
Our child-resistant caps meet safety regulations while maintaining easy access for adults. The caps include tamper-evident seals to ensure product integrity.
We’ve integrated desiccant packets in moisture-sensitive products to maintain optimal dryness levels throughout shelf life.
Label Information and Compliance
Every label includes the supplement name, net quantity, and serving size in clear, readable text. We list all ingredients in descending order by weight.
Required Label Elements:
- Supplement Facts panel
- Manufacturer contact information
- Batch or lot number
- Storage instructions
- Expiration date
Our labels comply with FDA regulations for dietary supplements, including appropriate structure-function claims when applicable.
Storage Conditions and Shelf Life
We maintain climate-controlled warehouses at 20-25°C (68-77°F) with relative humidity below 60%. These conditions help preserve product potency.
Temperature monitoring systems alert us to any deviations from ideal storage parameters. Regular checks ensure proper rotation of inventory using First-In-First-Out (FIFO) methods.
Most products maintain stability for 24-36 months when stored properly. We determine shelf life through stability testing under various environmental conditions.
Cool, dry storage areas away from direct sunlight help maintain product quality. Regular inventory checks identify any compromised packaging or expired products.
Operations and Equipment Maintenance
Equipment maintenance and production efficiency are essential elements that directly impact product quality and safety in dietary supplement manufacturing.
Production Line Efficiency
We maintain strict protocols for our production line setup to maximize output while ensuring product quality. Our assembly stations are positioned strategically to create a smooth flow of materials and reduce unnecessary movement.
Each production line includes specialized equipment for mixing, encapsulation, and packaging. We monitor manufacturing dates and batch numbers through a digital tracking system that helps prevent errors.
Real-time data collection allows us to identify bottlenecks quickly. Our team adjusts production speeds and worker assignments based on this information.
Routine Equipment Servicing
We follow a proactive maintenance schedule for all manufacturing equipment. Regular cleaning and calibration take place between production runs to prevent contamination risks.
Daily equipment checks help us spot potential issues before they cause problems. Our maintenance team documents all servicing activities in digital logs.
Critical equipment receives preventive maintenance every 30 days. This includes:
- Lubrication of moving parts
- Calibration checks
- Safety system testing
- Component inspection
Through consistent maintenance, we reduce downtime by up to 60% compared to reactive maintenance approaches.
Distribution and Supply Chain Management
Effective management of supplement distribution requires careful coordination between manufacturing facilities, warehouses, and retail partners. Strong supply chain oversight ensures products reach customers quickly while maintaining quality and safety.
Inventory Management
We maintain strict control over our in-process materials and finished supplements through an advanced inventory tracking system. Digital monitoring allows us to track batch numbers, expiration dates, and storage conditions in real-time.
Our warehouse facilities are temperature-controlled and equipped with humidity monitors to preserve product integrity. Regular inventory counts help prevent stockouts while minimizing excess storage costs.
We use a First-In-First-Out (FIFO) system to ensure older batches are distributed first. This approach helps maintain product freshness and reduces waste.
Distribution Channels and Partnerships
We partner with certified third-party logistics providers who specialize in supplement transportation. These partners follow strict protocols for temperature control and handling during transit.
Our distribution network includes:
- Direct-to-retailer shipping
- Wholesale distribution centers
- E-commerce fulfillment partners
- International shipping solutions
Quality agreements with distribution partners establish clear requirements for product handling, storage, and transportation. Regular audits verify compliance with these standards.
We track shipments through GPS-enabled fleet management systems. This allows us to monitor delivery times and respond quickly to any delays or issues.
Employee Training and Safety Protocols
We have strict training requirements for all employees at our dietary supplement manufacturing facility. Every new team member completes a comprehensive 40-hour safety and production training program before starting work.
Our safety training covers proper use of personal protective equipment (PPE). This includes hair nets, beard covers, clean room suits, safety glasses, disposable gloves, and steel-toed boots.
We conduct monthly refresher training sessions focused on machinery operation, chemical handling, and emergency procedures. These sessions help keep safety knowledge fresh and up-to-date.
Sanitation protocols are a key part of our training program. Each employee learns proper handwashing techniques, clean room entry/exit procedures, and equipment sanitization methods.
Regular safety audits and inspections ensure our team follows all protocols correctly. We document these checks and address any issues immediately through additional training.
Production staff must pass written and practical tests on safety procedures and GMP requirements before working independently. This verifies their understanding of critical safety and quality standards.
We track all training completion in our digital system. This helps us ensure no required certifications or refresher courses are missed.
Our commitment to thorough training has led to zero major safety incidents in the past 24 months. Clean room contamination rates have also dropped by 65% since implementing our enhanced training program.