SILKROAD LANTING • Lab & R&D • Manufacturing • OEM/ODM
Nina@siroad.net • WhatsApp +86 132 0185 2373
Dosage Form Manufacturing

Capsule Contract Manufacturing & Private Label

Build a capsule product around realistic fill volume, capsule size, serving count and bottle economics instead of forcing a formula into the wrong format.

Own FactoryLab & R&DFormula LibrarySample SupportTesting Coordination
Capsule Contract Manufacturing & Private Label
Commercial Route

Build a product that can actually move into production.

Capsules are flexible but not unlimited. Ingredient load and powder density determine whether the target formula fits comfortably into the desired number of capsules per serving.

Our R&D team can review formula fit, capsule shell direction, size, serving count and packaging before production.

We can support the route from product brief to formula direction, qualified-project sample, packaging, cost calculation, testing coordination and OEM/ODM production. For current catalog products, confirm live stock quantity and shipping availability when you contact us.

Key Decisions

What we decide before production.

Good projects move faster when formula, dosage form, packaging and testing are decided in the right order.

Fill load

Check whether the ingredient amount fits the target capsule size.

Shell type

Discuss gelatin or vegetarian shell options according to product positioning.

Units per serving

Balance fill capacity with swallowability and bottle count.

Bottle count

Choose a count that fits the serving plan and retail positioning.

Formula route

Use a current capsule formula, adjust it, or build a custom specification.

Cost Drivers

What changes the quotation.

  • active ingredient load
  • capsule size and shell
  • capsules per bottle
  • bottle/label/carton
  • batch quantity

Instead of quoting a generic unit price, we calculate cost around the actual product brief.

Send Us This

What we need to start.

  • Formula/reference
  • Capsules per serving
  • Bottle count
  • Shell preference
  • Order quantity
  • Packaging reference

You do not need a finished technical file for the first discussion.

How the Project Moves

Brief → sample → cost → testing → production.

A clear workflow turns search traffic into a real manufacturing project.

01

Product Brief

Target market, formula/reference, quantity and packaging.

02

Formula Route

Stock formula, selected adjustment or custom R&D.

03

Sample

Review the product direction before larger production.

04

Cost & Packaging

Confirm commercial specification and MOQ.

05

Testing & Production

Confirm required documentation and manufacture the approved product.

Buyer Questions

Questions buyers ask before ordering.

Can a high-load formula fit into one capsule?

Not always. Powder density and ingredient amount may require a larger capsule or multiple capsules per serving.

Can I use vegetarian capsules?

Vegetarian shell options can be discussed based on formula and project requirements.

Can I get a capsule sample?

Qualified B2B projects can discuss stock or development samples before larger production.

B2B RFQ

Request a sample and calculate your product cost.

Tell us the product, country, estimated quantity and packaging. The enquiry is saved with this page as the source so we know exactly what brought you here.

✓ Lab & R&D support✓ Formula library✓ Qualified-project sample support✓ Independent testing coordination✓ OEM/ODM manufacturing

Qualified B2B projects can discuss free sample support. Product type, shipping and eligibility are confirmed before dispatch.