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General information only, not legal or regulatory advice. White labeling means one company makes a product or service and another company sells it under its own brand name. In medical and laboratory supplies, the brand on the box is not always the company that made what is inside, and U.S. device rules treat the two differently. This page defines the term, then shows how the Code of Federal Regulations reads each role.
Short answer: what is white labeling?
White labeling is an arrangement in which a provider creates a non-branded product or service and a reseller rebrands it and sells it as its own. The reseller does not make the product itself. “White label” is the form of the term you will see in a contract or a catalogue (what is white label), and “white labeling” is the practice.
Definition and scope
Jotform’s explainer defines white labeling as a provider creating non-branded products or services and then contracting with resellers to rebrand and resell them to end consumers. It describes the practice as also known as private labeling. Both names are trade usage: neither is a defined term in 21 CFR, which instead speaks of manufacturers, packers, distributors, labelers and initiators of specifications. CASRAI’s own private label vs white label vs OEM comparison sets the three trade terms side by side, so this page does not repeat that table.
How white labeling works in practice
The usual sequence is that a maker offers an unbranded item, a reseller agrees terms with the maker, and the reseller’s name and packaging go on the finished product. Jotform’s example is retail batteries: shoppers who buy Costco’s Kirkland-brand batteries are buying batteries manufactured by Duracell and rebranded for Costco. Its list of common types includes store-brand retail products, electronics and software. Medical and laboratory supplies follow the same pattern with one addition: the label of a device is a regulated document.
Where it matters for medical and lab supply buyers and sellers
How does white labeling apply to medical supply buyers and sellers? Three federal definitions decide who is who, and each is a short read on Cornell’s Legal Information Institute.
The label must name the party and say how it is connected
21 CFR 801.1 says a device label “shall specify conspicuously the name and place of business of the manufacturer, packer, or distributor.” If that person did not make the device, the name has to be qualified by a phrase that reveals the connection, for example “Manufactured for ___” or “Distributed by ___”, or other wording that expresses the facts. For a buyer this is a check that works on any rebranded item: read the qualifier.
Rebranding can make the brand owner a manufacturer
21 CFR 807.3(d) lists activities counted as manufacture, preparation or processing of a device. They include repackaging or otherwise changing the container, wrapper or labeling of a device package for distribution, and initiating specifications for devices that are manufactured by a second party for subsequent commercial distribution by the person initiating the specifications. A company that writes the specification for a contract-made product, or that repacks and relabels it, therefore falls within that definition. In the same section, a wholesale distributor is any person other than the manufacturer or initial importer who distributes a device onward.
Adding a distributor name is treated differently
21 CFR 830.3 defines a labeler as a person who causes a label to be applied, replaced or modified with the intent that the device is commercially distributed. It adds that adding the name of, and contact information for, a person who distributes the device, without making any other changes to the label, is not a modification for determining who is a labeler.
Reading the roles: a sourced cross-walk
| What the company does | How the regulation reads it | Source |
|---|---|---|
| Sells a device whose label it did not make, and names itself | Its name must be qualified with a phrase such as “Distributed by” or “Manufactured for” | 21 CFR 801.1 |
| Repackages the device or changes its container or labeling for distribution | Counted among the activities that make up manufacture or processing | 21 CFR 807.3(d)(1) |
| Sets the specifications for a device built by a second party and distributes it | Counted among the activities that make up manufacture or processing | 21 CFR 807.3(d)(3) |
| Only adds its own name and contact details to an existing label, no other change | Not a label modification for deciding who is a labeler | 21 CFR 830.3 |
| Distributes onward without being the maker or initial importer | Wholesale distributor | 21 CFR 807.3 |
The table is an editorial reading of the cited text, not FDA guidance, and which row applies to a given product depends on the facts of that arrangement. Wording on the box does not settle it.
Checklist for buyers and sellers
- Which company name appears on the label, and what qualifier phrase follows it?
- Who actually made the device, and does the label’s wording reveal that connection?
- Did the brand owner write the specifications, or change the container, wrapper or labeling?
- Was the only change adding a distributor’s name and contact information?
- Which role does the supplier say it holds, and is that stated in the supply or distribution agreement?
For the next layer, see private label medical supplies, OEM medical devices, who makes it and who is responsible, and FDA labeling requirements for medical devices.
Common examples and common mistakes
What are common examples and mistakes? The standard consumer example is store-brand batteries made by a name-brand manufacturer. In medical supplies the equivalent is a distributor-branded item made by a contract maker. Frequent mistakes follow from the table above:
- Assuming the name on the box is the maker. The label may name a distributor, and 801.1 requires a qualifier when it does.
- Treating “white label” as a legal status. It is trade usage; the regulations assign responsibility by activity.
- Assuming rebranding is only cosmetic. Repackaging, relabeling or setting specifications falls within 807.3(d).
- Mixing up wholesalers and makers. See medical supply wholesaler vs distributor vs manufacturer.
Common misunderstandings
White label and private label are often used interchangeably, as Jotform notes; some writers reserve “private label” for physical goods and “white label” for software and services. Neither phrase tells you whether a product is cleared, registered or compliant, and neither is an FDA category.
FAQ
What is meant by “what is white labeling”?
A provider makes an unbranded product or service and a reseller sells it under its own brand.
What is white label?
The adjective form for the same arrangement: a white-label product is one made by one company and sold under another company’s name.
How does it apply to medical supply buyers and sellers?
The label must name the manufacturer, packer or distributor, with a qualifier such as “Manufactured for” when that party did not make the device (21 CFR 801.1). Repackaging, relabeling or initiating specifications counts as manufacture (21 CFR 807.3(d)).
What are common examples and common mistakes?
Store-brand batteries are the usual example. The usual mistakes are reading the label name as the maker and treating “white label” as a regulatory category.
Sources
- Cornell LII, 21 CFR 801.1: https://www.law.cornell.edu/cfr/text/21/801.1 (checked 2026-11-03)
- Cornell LII, 21 CFR 807.3: https://www.law.cornell.edu/cfr/text/21/807.3 (checked 2026-11-03)
- Cornell LII, 21 CFR 830.3: https://www.law.cornell.edu/cfr/text/21/830.3 (checked 2026-11-03)
- Jotform, What Is White Labeling? (trade usage and the battery example): https://www.jotform.com/blog/what-is-white-labeling/ (checked 2026-11-03)
