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Co-packing explained

Co-packing for supplement brands

Co-packing, or contract packaging, is when a brand hands manufacturing and packaging to a specialist facility and keeps its energy for the parts only the brand can do: the product idea, the audience, the selling. Here is what that actually means, and how to tell if it is the right move for you.

Worker pouring empty dark bottles from a carton into a hopper
Technician packing finished supplement bottles into a cardboard box
Technicians loading dark bottles onto a stainless rotary table
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What co-packing means

A co-packer produces and packages goods under your brand. You own the brand, the recipe direction and the customer; the co-packer owns the equipment, the sourcing relationships, the regulatory registrations and the production floor. For supplements, that typically covers blending, forming (capsules, gummies or liquids), bottling, labeling and preparing retail-ready units.

The practical appeal is capital: a production line, a compliant facility and a quality team cost more than most young brands will earn in years. Renting that capability per production run turns a fixed cost into a variable one.

Two workers at a stainless bottling line on the production floorMasked technician inspecting a bottle cap at the capping station

Co-packing vs contract manufacturing vs private label

The three terms overlap and are often used loosely. Contract manufacturing usually means making your formula to your specification. Private label usually means putting your brand on a formula the manufacturer already runs. Co-packing is the umbrella over both: production plus packaging under one roof.

A useful question cuts through the vocabulary: whose formula is it, and who packages it? If the answer to both is “the factory, under my brand,” you are co-packing. We run all three models in our Cincinnati facility, so the label you use for it matters less than the outcome. If gummies are the format you are weighing up, our gummy manufacturing page covers that route in detail.

Labeled gummy supplement bottle with a shrink band on a conveyor

FDA-Registered Facility

Walk the real production floor, photo by photo: blending, encapsulation, filling, bottling.

Take the tour
Technician monitoring amber bottles moving through a filling line
Gloved hand checking the foil seal on a black bottle
White capsules tumbling down a chute in a counting machine
Masked technician arranging dark bottles on a bottling line
Rows of black bottles lined up beneath a filling funnel

What a co-packer does for you

A full-service co-packer sources ingredients, blends and forms the product, runs quality checks, and packages finished units. Ours also handles the parts brands usually underestimate: label design and printing are done in-house, bottling happens in the same building, and independent labs test what comes in and what goes out.

The output is a retail-ready product, and where fulfillment is needed our partner Delivery Group connects to the major storefronts and CRMs (Shopify, WooCommerce, Amazon fulfillment and the rest), so finished stock flows straight to your channel.

Technician checking a touchscreen control panel on the bottling line

How a project runs, start to finish

First, the conversation: format, formula direction, target price and volumes. Stock formulas move to production soonest because the formula is already proven. Custom work adds a formulation and sampling stage.

Then production: ingredients arrive and are verified, the batch is blended and formed, and finished product is tested before release. Packaging follows in-house: bottles, labels, retail readiness. Finally, delivery or fulfillment, whichever your channel needs. Our facility tour shows each of these stations.

Capped black supplement bottles moving along conveyor guide rails

What it costs

Honest answer: it depends on format, formula, ingredients and volume; anyone quoting a universal number is guessing. What we commit to is the way we quote: what we quote you is what you pay. No surprises later in the run.

Two levers matter most for price: format (gummies price differently to capsules) and order size. Tell us both and we can quote quickly.

FAQs

Is co-packing only for big brands?

No. It suits small brands especially well, because it converts equipment costs into per-run costs. Many of our clients started with a single product.

Do I need my own formula?

No. You can brand a proven stock formula, bring your own, or develop something custom with our formulator.

Who owns the recipe?

Bring your own formula and it stays yours. Use a stock formula and the formula remains ours, while the brand and label remain entirely yours.

Where does the work happen?

In our FDA-registered facility in Cincinnati, Ohio, which is open for client visits.

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Prefer to talk it through? Call (800) 267-1073

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Call (800) 267-1073, or use the form on our contact page.

Two gowned technicians operating a bottling line on the facility floor