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Reply within 1 business day · English-speaking project managers
HARD CAPSULE · HPMC · PROBIOTICS · BOTANICALS

Hard Capsule Filling & Private Label Capsules

Two-piece hard capsules filled with powders, pellets or granules — gelatin, HPMC or pullulan shells, packed to your retail format.

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Five dosage formats · English project managers · Worldwide export documentation

Why Brands Work With Us on This Line

Practical capability, not brochure copy
Quality control laboratory technician testing a sample

Fill Weight Control

Per-capsule fill weight checked during the run, with rejection of out-of-tolerance capsules.

Packaging workbench with pouches, sachets and canisters

Shell Options

Gelatin, HPMC or pullulan, in transparent, opaque or two-tone finishes with print options.

Export warehouse with cartons on pallets ready for loading

Export Ready

Specification, COA and certificate of origin prepared, with label wording reviewed for your market.

Specifications & Capability

Indicative ranges — final specification confirmed per project
Capsule sizesSize 0, 1, 2 and 3 two-piece capsules; other sizes on request
Fill typesPowders, pellets, granules, micro-tablets and paste-like fills (line-dependent)
Shell materialsGelatin, HPMC (vegetarian), pullulan; transparent, opaque, two-tone or printed
Core processWeighing → blending → sieving → capsule filling → polishing → weight sorting → bottling
PackagingPlastic bottles with induction seal (30 / 60 / 90 / 120 ct), blister packs, aluminium pouches, bulk bags
Quality checksFill weight variation, capsule appearance and locking, disintegration, moisture, microbiology
Functional optionsEnteric and delayed-release pellets available through coating partners
DocumentationSpecification sheet, COA, artwork proof, batch record on request

Ranges shown are indicative. Fill weight, size and process route are confirmed against your formula and label claim before production.

What We Produce

Typical product categories for this dosage form

Product categories

  • Probiotic and synbiotic blends
  • Enzyme and digestive formulas
  • Botanical and herbal extracts
  • Amino acids and sports nutrition
  • Vitamin and mineral blends
  • Mushroom and adaptogen extracts
  • Fibre and greens blends
  • Weight-management formulas

Packaging options

  • Plastic bottle with induction seal
  • Blister pack
  • Aluminium pouch
  • Bulk bag for re-packing
  • Desiccant sachet option
  • Label and carton design support
  • Shrink band or tamper seal
  • Export master carton

How the Project Runs

Four stages from first contact to container loading

Formula & Sample

Confirm ingredients, dose per capsule and shell type; sample produced.

Packaging Design

Bottle, label, carton and blister developed to your brand.

Filling & QC

Blending and filling with per-capsule weight sorting and inspection.

Testing & Export

Finished-goods testing, documentation and container loading.

Frequently Asked Questions

Questions brand owners ask about this format
Can you produce vegetarian capsules?
Yes. HPMC and pullulan shells are available alongside standard gelatin capsules, so the capsule matches vegan, halal or kosher positioning.
Which capsule sizes do you fill?
Sizes 0 to 3 are the standard range. The right size follows from your dose per serving and the density of the blend — send the formula and we will calculate it.
Can you fill probiotics without losing potency?
Probiotic blends are handled with moisture control and low-humidity filling areas, and viability is checked on finished goods. Overage recommendations are made per strain.
Do you offer enteric or delayed release?
Enteric and delayed-release formats are produced with coated pellets through our coating partners. Tell us the target release behaviour and we will confirm the route.

Start Your Hard Capsules Project

Send your target market, pack size and expected volume — reply within one business day.

Email: linhanbio@outlook.com

WhatsApp: +86 176 2132 3069

Head Office: Shanghai, China (Jinshan District)

Working Hours: Mon–Fri, 9:00–18:00 (GMT+8)

Response Promise: All inquiries answered within 1 business day; feasibility & price indication within 3 business days.