What Does "100% Natural" Actually Mean on a Food Label?

The Core Problem: No Single Global Definition

Unlike terms such as "organic" — which have formal certification frameworks in most major markets — "natural" remains largely unregulated as a standalone product claim in the majority of jurisdictions. This creates an environment where the word is used freely, selectively, and often misleadingly. Ingredients that have been chemically extracted, spray-dried with synthetic carrier agents, or blended with high-GI fillers routinely appear in products bearing prominent "natural" claims.

Understanding what each major market actually requires — and where the gaps are — is the first step in building ingredient sourcing practices that hold up to scrutiny.

USA (FDA): Guidance, Not Law

In the United States, the FDA has explicitly stated that it has no formal regulatory definition for the term "natural" when applied to food products. Its informal guidance position is that "nothing artificial or synthetic — including all colour additives regardless of source — has been included in, or has been added to, a food that would not normally be expected to be in that food." However, this is guidance, not a legally enforceable standard.

The practical consequence is significant: high-fructose corn syrup (HFCS), maltodextrin, and chemically modified starches have all appeared in products labelled "natural" in the US market — and the FDA has not taken enforcement action specifically on these grounds. The legal exposure for manufacturers comes primarily from class action litigation brought by consumers, not regulatory intervention.

In 2015, the FDA sought public comment on whether it should establish a formal definition for "natural." No formal rule has been issued as of 2026. The absence of a standard means that "natural" claims in the US are only as strong as the manufacturer's internal standards and willingness to withstand legal challenge.

EU: Stricter on Flavourings, Less Clear on Ingredients

The European Union has a legally defined standard for "natural flavouring" under Regulation (EC) No 1334/2008, which requires that natural flavouring substances be obtained by physical, microbiological, or enzymatic processes from material of vegetable, animal, or microbiological origin. This is meaningfully more rigorous than the US position — a "natural flavour" in the EU must be traceable to a legitimate natural source and produced without synthetic chemistry.

For food ingredients more broadly, however, EU law does not provide a single codified definition of "natural" as a general marketing claim. The EFSA (European Food Safety Authority) framework and the EU's general principles on fair information practices under Regulation (EU) No 1169/2011 prohibit claims that mislead consumers — which means a "natural" claim that is demonstrably false or misleading may be challenged, but the legal standard is applied case by case rather than through a bright-line rule.

India (FSSAI): An Evolving Standard

In India, the Food Safety and Standards Authority of India (FSSAI) governs food labelling under the Food Safety and Standards Act 2006 and the Food Safety and Standards (Labelling and Display) Regulations 2020. FSSAI's framework for "natural" claims has been subject to significant revision in recent years, with 2022 and 2023 updates tightening the conditions under which natural claims can be made.

Under current FSSAI guidance, a product may not claim to be "natural" if it contains additives, preservatives, artificial colours, or artificial flavours. Products claiming to be natural must consist of ingredients that exist in nature and have not been substantially altered. However, enforcement of these standards in the domestic market remains inconsistent, and the definition of "substantially altered" has not been exhaustively codified.

UK Post-Brexit: Independent Administration, Historic Principles

Following the UK's departure from the European Union, food labelling in Great Britain is governed by retained EU law as domestically incorporated and administered by the Food Standards Agency (FSA) and Food Standards Scotland. In practice, the UK continues to apply the principles of EU food labelling law — including the prohibition on misleading claims — but now does so independently, without the coordination of EU regulatory bodies. Northern Ireland retains alignment with EU single market rules for food.

For manufacturers exporting to both the EU and the UK, this means a dual compliance consideration that was not present pre-2021 — though in practice the substantive standards remain closely aligned for the time being.

The Maltodextrin Loophole

One of the most widely exploited gaps in "natural" labelling involves maltodextrin. Maltodextrin is produced by partial hydrolysis of starch — a process that is enzymatic and technically does not involve synthetic chemicals. Under jurisdictions without a formal "natural" definition, this is sufficient for some manufacturers to argue that maltodextrin does not disqualify a product from carrying a natural claim.

Products with 40% or more maltodextrin content regularly carry "natural" branding. The only reliable defence against this is demanding the full ingredient declaration — not just the product name — before placing any order.

What "Natural" Should Mean in Practice

For procurement teams making defensible sourcing decisions, the following criteria represent a practical working definition of genuinely natural ingredients — regardless of what the applicable jurisdiction technically requires:

• Single-ingredient declaration: The product contains only the named ingredient. No carrier agents, no anti-caking agents, no fillers, no flow aids.
• Traceable farm origin: The raw material can be traced to a specific growing region or farm. Traceability is a prerequisite for any meaningful natural claim.
• Minimally processed: The process converts fresh produce to dehydrated form without chemical transformation, synthetic inputs, or carrier agents at any stage.
• No additives at any stage of production: This includes processing aids used in the factory but not listed in the final ingredient declaration — a common omission in supplier documentation.
• No synthetic inputs in cultivation: For the strongest natural claim, the upstream growing practices should also be considered, even where full organic certification is not held.

How to Protect Your Brand: Practical Steps

Making a "natural" claim on your finished product requires that every ingredient in your formulation can withstand scrutiny. Here is how to build that assurance into your procurement process:

The Atlas AgroFood Standard

Every ingredient supplied by Atlas AgroFood meets the most stringent interpretation of "natural" — not the most permissive. Our products are single-ingredient, traceable to farm, processed using hot-air dehydration without any carrier agents or additives, and supplied with full documentation including batch-level COAs from NABL-accredited laboratories.

If you are building a product that carries a natural claim, the integrity of that claim starts with your ingredient sourcing. You can learn more about our approach on our Clean Label page.