Herbal Tinctures & Drops
Alcohol and organic glycerin-based botanical extracts in precision amber glass dropper bottles (15 mL to 100 mL) protecting light-sensitive compounds.
Health Canada Licensed · FDA Registered · GMP Certified
Liquid Supplement Manufacturing
High-bioavailability liquid contract manufacturing for global dietary supplement brands, pharmacy chains, and distributors in 40+ countries.
5,000Standard MOQ (Units)
10–1,000 mLFill Volume Range
Glass / PET / PouchesPackaging Formats
Up to 5,000 LBatch Compounding
8–12 WeeksTurnaround Time
Health Canada / FDARegulatory Approvals
Technical OEM & CDMO Solutions
Certified Liquid Contract Manufacturing & Custom Filling
Liquid supplements deliver superior bioavailability and immediate absorption, making them a preferred dosage form for consumers seeking fast efficacy or individuals with difficulty swallowing solid dosage units. Q Nutritions operates state-of-the-art cleanroom filling suites engineered for high-precision dosage control and maximum chemical stability.
Our Canadian production site and global partner network feature sanitary 316L stainless steel jacketed mixing tanks, high-shear homogenizers, nitrogen-purged bottling, and automated capping systems. We accommodate water-soluble, alcohol-extracted, vegetable-glycerin, and oil-emulsion formulations across diverse market segments.
- Sanitary 316L compounding tanks (100 L to 5,000 L)
- In-line homogenizers for stable liposomal & oil emulsions
- Nitrogen-flushed filling line to prevent oxidation
- Automated amber glass dropper & PET bottle filling
- Validated pH buffering & natural preservative systems
- HPLC potency, microbial & heavy metal testing per lot
Comprehensive Formats
Liquid Delivery Formats & Application Categories
Engineered for stability, taste masking, and organoleptic excellence across popular wellness segments.
Functional Energy & Wellness Shots
Concentrated 30 mL to 60 mL (1–2 oz) single-serve shots formulated for pre-workout energy, cognitive focus, immunity, and sleep relaxation support.
Nutritional Syrups & Liquids
Pleasant-tasting syrups for pediatric multivitamins, elderberry immune complexes, iron supplements, and joint care glucosamine liquids in 250 mL to 1,000 mL bottles.
Liposomal & Emulsified Actives
Advanced lipid encapsulation and sub-micron emulsification technology maximizing cellular uptake for Vitamin C, Glutathione, CoQ10, and Curcumin.
Collagen & Beauty Liquids
Hydrolyzed marine and bovine collagen peptide liquid shots enhanced with hyaluronic acid, biotin, and vitamin C for skin hydration and joint health.
Oil-Based Drops & Extracts
MCT, hemp oil, and olive oil carrier systems engineered for Vitamin D3/K2 drops, Omega-3 fatty acids, and oil-soluble botanical compounds.
Pharmaceutical Quality Controls
Quality Assurance & Analytical Testing Standards
Every batch of liquid dietary supplement undergoes multi-stage quality gates to guarantee active potency, microbiological purity, and shelf-life stability.
HPLC Potency Assay Quantitative verification of active botanical markers and vitamins
ICP-MS Heavy Metal Testing Sub-ppb trace analysis for lead, cadmium, mercury, and arsenic
Microbiological Safety Total aerobic count, yeast, mold, E. coli, and Salmonella screen
Accelerated Stability ICH-compliant temperature & humidity chamber validation
Step-by-Step OEM Workflow
Our Liquid Manufacturing Process
Rigorous quality controls embedded in every stage from water purification to final container seal integrity.
01
Purification & Compounding
Pharmaceutical-grade USP purified water system combined with temperature-controlled stainless steel compounding vessels.
02
High-Shear Blending
Uniform ingredient dispersion, emulsification, and pH buffering to prevent separation and active compound degradation.
03
Aseptic Inline Filling
High-speed volumetric liquid filling under HEPA-filtered cleanroom conditions with nitrogen headspace flushing.
04
Capping & QA Release
Torque-monitored capping, induction sealing, batch coding, and third-party laboratory COA release certification.
Technical FAQ
Frequently Asked Questions About Liquid Manufacturing
Direct answers regarding container options, shelf stability, regulatory documentation, and production parameters.
We fill amber glass bottles, clear PET bottles, glass dropper bottles (15 mL to 100 mL), 1–2 oz liquid shot vials, aluminium canisters, and flexible sachet pouches. Fill volume options range from 10 mL up to 1,000 mL with custom neck finishes and tamper-evident closures.
Yes. In addition to traditional food-grade ethanol extractions, we produce alcohol-free tinctures utilizing organic USP vegetable glycerin, purified water, or organic carrier oils such as MCT and extra virgin olive oil.
Standard production MOQs start at 5,000 bottles or shots per SKU. Lower pilot production runs (1,000–2,500 units) can be accommodated for clinical trials, stability testing, and initial commercial market validation.
Our filling equipment features nitrogen-gas flushing before and after filling to displace oxygen from bottle headspaces. We also employ natural antioxidant systems (such as mixed tocopherols and rosemary extract) and light-blocking packaging to preserve organoleptic quality.
Every commercial batch includes a Certificate of Analysis (COA), Master Batch Record, Safety Data Sheet (SDS), Allergen Statement, Certificate of Free Sale (CFS), and Certificate of Origin to facilitate smooth customs clearance in target markets.
Ready to Launch Your Custom Liquid Supplement Line?
Partner with a Canadian Health Canada licensed & US FDA registered OEM manufacturer. Request a preliminary technical assessment, formula review, and quotation within 24 hours.