Glucosamine & Chondroitin Sulfate · Joint & Mobility Support for Supplements & Functional Nutrition

Key characteristics

• Glucosamine forms: typically available as
  • Glucosamine sulfate (often supplied as potassium or sodium salt), or
  • Glucosamine hydrochloride (HCl).
• Chondroitin sulfate: supplied as sodium chondroitin sulfate in various declared potencies (e.g. 90% or other specified assay levels) and origins, depending on producer and regulations.
• Form: both ingredients are typically white to off-white, free-flowing powders or granules suitable for direct compression, encapsulation and powder blending.
• Solubility: generally freely soluble or dispersible in water, enabling use in powders for reconstitution and selected liquid formats.
• Taste profile: slightly bitter/salty taste at higher dosages; flavour and sweetener systems are used to balance sensory impact in powders and beverages.
• Function: used as nutritional ingredients in products positioned around joint, mobility and active lifestyle support, within local regulatory frameworks and permitted claims.
• Ratio flexibility: ingredients can be supplied separately or as custom premixes in common market ratios (e.g. glucosamine:chondroitin) tailored to customer formulas, where permitted.
• Compatibility: generally compatible with MSM, collagen, hyaluronic acid, vitamin C, minerals and selected plant extracts in joint & mobility blends.

Atlas works with customers to define ingredient forms (sulfate vs. HCl), assay levels, origin and ratios that match brand positioning, regulatory expectations and cost targets.

Indicative specification points

Detailed specifications are tailored for each ingredient and project. Typical nutrition and supplement-grade glucosamine and chondroitin sulfate parameters include:

• Glucosamine assay: defined glucosamine content (on dried basis) according to the selected salt (sulfate or HCl) and standard.
• Chondroitin sulfate assay: declared chondroitin sulfate content (e.g. ≥90% or other agreed potency), measured by recognised analytical methods.
• Appearance: white to off-white, crystalline or granular powder, free from visible foreign matter.
• Identification tests: confirm glucosamine / chondroitin structure, counter-ions and sulfate content according to relevant monographs or in-house methods.
• Specific rotation (where applicable): within specified limits to demonstrate optical purity.
• Loss on drying: controlled to maintain powder stability, flowability and defined potency.
• Residue on ignition / sulphated ash: limited to align with product specification and regulations.
• Protein and nitrogen content (for chondroitin sulfate): monitored where relevant.
• Heavy metals and contaminants: limited to comply with global and local safety requirements.
• Microbiological profile: aligned with good manufacturing practice, with tighter limits available for specific applications if needed.

Each batch is supplied with a Certificate of Analysis (COA) and detailed technical data sheets for glucosamine and chondroitin sulfate. Additional documentation (GMO status, allergen declarations, dietary suitability, contaminant data, origin and Halal/Kosher certificates) can be provided from approved producers according to customer and market requirements.

Joint & mobility supplements

• Comprehensive joint formulas – glucosamine and chondroitin sulfate combined with MSM, collagen, hyaluronic acid, vitamin C, minerals and plant extracts in multi-ingredient capsules, tablets and powders.
• Glucosamine–chondroitin combos – classic two-ingredient formulations at agreed ratios, offered in tablet, capsule and sachet formats.
• Senior and active adult concepts – glucosamine/chondroitin-based products developed for ageing consumers and active adults, within the framework of local dietary supplement regulations.
• Chewables & effervescents – formulations where glucosamine and chondroitin are incorporated into chewable tablets, gummies (where technology allows) or effervescent tablets with adapted flavours and sweetening systems.

Sports & active lifestyle nutrition

• Sports recovery supplements – glucosamine and chondroitin included in post-exercise capsules or tablets positioned around mobility and active lifestyle, where permitted.
• Daily active lifestyle blends – addition to once- or twice-daily supplement routines for active consumers, often together with MSM and vitamins.

Powders & functional formats

• Drink powders – glucosamine and chondroitin included in flavoured powders that are reconstituted with water or juice, where solubility and stability are validated.
• Nutrition shakes – integration into high-protein or high-energy shakes via premixes, subject to processing, sensory and regulatory assessment.

Formulation guidance

• Glucosamine and chondroitin sulfate levels are determined by:
  • Product category and target consumer group,
  • Local regulatory maximum levels, conditions of use and any specific guidance,
  • Desired on-pack positioning and communication within permitted claims frameworks.
• In tablets and capsules:
  • Consider tablet size and swallowability at higher dosages,
  • Optimise binders, disintegrants and lubricants for good compaction and disintegration performance,
  • Use film coatings where necessary to enhance swallowability and sensory profile.
• In powders and sachets:
  • Match particle size and bulk density with other ingredients to minimise segregation,
  • Consider anti-caking agents and flow aids for high-loading blends,
  • Optimise flavour and sweetener systems to manage bitter/salty notes at higher levels.
• In beverages and instant drinks:
  • Validate solubility and clarity/haze performance under the target pH,
  • Confirm stability during processing and shelf life via appropriate trials.
• Regulatory and scientific teams must confirm authorised uses, maximum levels, labelling requirements and any warnings for glucosamine and chondroitin-containing products in each destination market.

Quality & documentation

• Supplied as nutrition or supplement-grade glucosamine (sulfate or HCl) and chondroitin sulfate with agreed specifications for assay, purity and physical properties.
• Each batch is accompanied by Certificates of Analysis (COAs) and technical data sheets for each ingredient or premix, detailing key analytical parameters and methods.
• Additional documentation can include GMO status, allergen statements, contaminants and heavy metal data, dietary suitability (e.g. vegetarian/vegan where applicable), origin and Halal/Kosher certificates depending on the selected producer and grade.
• Manufacturing sites typically operate under recognised ISO and food safety management systems (e.g. HACCP, FSSC/ISO 22000), with further certifications available on request.
• Customers remain responsible for regulatory compliance, use levels, label declarations and claims for glucosamine and chondroitin-containing products in each destination market.

Packaging, storage & logistics

• Standard packaging: typically 20–25 kg bags, fibre drums or cartons with inner liners to protect against moisture and contamination; alternative pack sizes can be evaluated as needed.
• Suitable for full-container or mixed-container loads together with other vitamins, amino acids, nutritional enhancers and functional ingredients.
• Store in a cool, dry place, away from heat, moisture and odour-intensive materials to maintain ingredient quality and flow properties.
• Typical shelf life is specified in the product documentation and on the COA; customers should verify stability and sensory performance in their own formulations via shelf-life studies.
• Shipments can be arranged under FOB, CFR, CIF or other agreed Incoterms, with export, customs and quality documentation coordinated from Ankara, Türkiye.

To receive a tailored offer, please share your intended applications (joint & mobility supplements, senior/active lifestyle concepts, sports recovery products, powders, capsules, tablets, etc.), desired glucosamine and chondroitin forms, target daily intake, annual volume, packaging needs, documentation/certification requirements and destination markets. Our team will recommend suitable ingredient grades and premix concepts.