Hyaluronic Acid Capsule Manufacturer for Global Supplement Brands

Our encapsulation lines run at 80,000–120,000 capsules per hour, depending on capsule size and fill weight. Hyaluronic acid powders are often light and cohesive, so we control humidity and use auger or tamping fill systems to keep weight variation within ±3%. For 500 mg fill weights in size 0 capsules, typical output is 90,000 capsules per shift. We produce both pilot batches of 500–1,000 units for stability and sensory checks, and full commercial runs from 1,000 units upward.

Every batch is manufactured under GMP conditions with in-process checks at blending, encapsulation and packaging. We can blend hyaluronic acid with other actives in the same capsule, such as collagen, vitamin C, biotin or chondroitin. If you need a vegan capsule, we use HPMC shells; for standard retail, bovine gelatin is available. Bottles can be induction-sealed, labelled and shrink-wrapped on site.

Hyaluronic acid is supplied as sodium hyaluronate, typically in molecular weights from 50 kDa to 1,500 kDa. Lower molecular weight grades are often chosen for skin health positioning; higher molecular weights are common in joint health products. Our standard capsule fills range from 150 mg to 1,000 mg of sodium hyaluronate. We also offer formulations with 5–20% hyaluronic acid combined with collagen peptides, MSM or glucosamine for combination products.

Excipients matter for capsule performance. We use microcrystalline cellulose, magnesium stearate and silicon dioxide at levels that meet USP/EP requirements and keep disintegration under 30 minutes. If you want a clean-label claim, we can produce capsules with no magnesium stearate and no titanium dioxide. Flavour masking is not usually needed for capsules, but we can add a light coating if your formula includes bitter botanicals.

Our facility is GMP-certified and holds ISO 22000 and HACCP. For halal claims, we source gelatin and excipients from approved suppliers and maintain full traceability. Organic and certification is available when you use certified organic hyaluronic acid. We do not claim FDA approval; the facility is FDA-registered for dietary supplements. Every shipment includes a certificate of analysis (CoA), and we retain samples for 24 months.

We ship from Shenzhen and Hong Kong ports. Typical transit times are 18–25 days to the US west coast, 25–35 days to Europe, and 12–20 days to the Middle East. We provide documents for customs: commercial invoice, packing list, CoA, GMP certificate and, where required, halal certificates. For urgent orders, air freight can reduce transit to 5–10 days at higher cost. We also support DDP terms for first-time buyers.

Every hyaluronic acid capsule batch is tested at three points: incoming raw material, in-process blend, and finished capsules. Identity is confirmed by FTIR against a reference spectrum, and potency by HPLC assay with a specification of 95.0–105.0% of label claim. Microbial limits follow USP <61> and <62> with total aerobic count below 1,000 cfu/g, and heavy metals are screened by ICP-MS against EU and US pharmacopoeial limits. Disintegration testing uses USP <701> with a 30-minute limit for gelatin and 15 minutes for HPMC capsules.

A certificate of analysis (COA) is issued per batch and includes the batch number, manufacturing date, expiry date, specification, test method, result, and pass/fail status for each parameter. The COA also lists the hyaluronic acid molecular weight range and source (fermentation or avian). Retention samples of each batch are kept for the full shelf life plus 12 months, stored under labelled conditions. Stability protocols follow ICH Q1A(R2) with accelerated conditions at 40°C/75% RH for six months and long-term at 25°C/60% RH for 24 months.

Documentation is provided as a batch record package: executed manufacturing batch record, QC test records, COA, and deviation reports if applicable. For EU-bound orders, we supply a declaration of compliance for food contact materials and an allergen statement. For US orders, a certificate of free sale and a statement of no prohibited substances are available on request. All records are retained for five years and can be retrieved by batch number for traceability audits.

Hyaluronic acid capsules are packed in HDPE bottles with induction seals and child-resistant closures where required, in 30, 60, 90, and 120 count sizes. Blister packs use PVC/PVDC or alu-alu for moisture protection, with 10 or 12 capsules per blister. Stick packs and sachets are available for powder blends, though capsules are typically bottled. Cartons are specified with dimensions, board grade, and printing method; pallet configurations use standard 1200x1000 mm or 1200x800 mm pallets with stretch wrap and corner boards.

Labels are produced to your artwork and must include the FDA dietary supplement label elements: statement of identity, net quantity of contents, supplement facts panel with serving size and percent daily value, ingredient list, and allergen declaration. We also add lot number and expiry date by inkjet or laser coding, with a minimum character height of 1.5 mm. For Amazon FNSKU compliance, we apply the FNSKU label over the barcode or print it directly, and we can poly-bag bottles with a suffocation warning label.

Retail-ready packaging includes a check for scannable barcodes (UPC or EAN), correct font sizes for net quantity, and placement of the supplement facts panel. We provide a packaging specification sheet with dielines, material specifications, and barcode verification reports. For private-label orders, we hold your artwork and label inventory under a quarantine process to prevent mix-ups. Carton marking includes lot number, expiry date, quantity, and country of origin.

Sample requests for hyaluronic acid capsules are typically fulfilled in 7–10 working days from receipt of a signed sample request and specification sheet. Samples are provided in stock bottles with generic labels, or with your artwork if a print-ready file is supplied. Sample quantities are up to 100 capsules per SKU at no charge, with freight collect. Mass production begins after sample approval and receipt of a 30% deposit, with a production window of 20–35 working days depending on capsule size, packaging complexity, and whether custom labelling is required.

Shipping is arranged by air or sea. Air freight takes 5–10 days door to door for most destinations, while sea freight takes 25–40 days depending on port and routing. We quote EXW, FOB Shenzhen or Hong Kong, and DDP for select markets. DDP includes customs clearance and delivery to your door, with duties and taxes paid by us and invoiced back at cost. For sea shipments, we provide a packing list and container loading photos.

Documents provided with each shipment include the commercial invoice, packing list, COA, material safety data sheet (MSDS), and certificate of free sale. For plant-based products, a phytosanitary certificate is not typically required for encapsulated goods, but we can arrange one if your import authority requests it. A health certificate is available for some markets. All documents are issued in English and can be legalised or apostilled on request at additional cost and lead time.