The Supplement-vs-Beverage Trap Is Catching More Brands Than Ever
If you’re launching a functional drink with ingredients like L-theanine, ashwagandha, or lion’s mane, your claims may dictate if your product falls within the food or dietary supplement category.
I’ve talked to three founders this month who are building the kind of product the market wants right now, a beverage with functional benefits (focus, calm energy, gut health). The issue is, all three founders were labeling their product like a conventional food but writing claims as if the products are dietary supplements.
This is one of the most common points of confusion I see in the functional food and beverage space right now, and it’s getting more expensive to get wrong. Consumer litigation attorneys are reading labels. Retailers are asking for compliance documentation. And once your designer has built out the front panel around the wrong claims, fixing it costs a lot more than getting it right the first time.
Your Nutrition Panel Is a Product Category Declaration
The FDA makes a fundamental distinction between conventional food products and dietary supplements. That distinction determines whether you use a Supplement Facts panel or a Nutrition Facts panel, which claims you’re allowed to make, and how your product is regulated. They are not the same category, and you cannot have it both ways.
A conventional food or beverage uses a Nutrition Facts panel. A dietary supplement uses a Supplement Facts panel. Which one is on your label isn’t a design decision. It’s a declaration of product category. The claims you make need to be consistent with that category.
Regulatory Reference
Under 21 CFR 101.93, structure function claims for conventional foods must be based on the nutritive value of the food and must relate to a nutrient, not a standalone botanical or functional ingredient. The FDA has published guidance on how structure function claims work differently for foods versus dietary supplements.
For dietary supplements, structure function claims can describe how a dietary ingredient affects the structure or function of the body. That is a different standard. A beverage that makes supplement-style structure function claims while carrying a Nutrition Facts panel creates a product classification conflict.21 CFR § 101.93 · 21 CFR § 101.14 · FDA Guidance on Structure/Function Claims
The Claim That Reclassifies Your Product
The issue usually isn’t that brands are trying to make drug claims. It’s that the line between describing a customer experience and making a structure function claim is narrower than most founders realize.
On a beverage with a Nutrition Facts panel, you can say this:
“Made with 200 mg L-theanine.”
That’s a statement of fact. You’re listing an ingredient amount. There’s no implied or explicit claim about what it does to your body.
The minute you write “L-theanine supports mental focus” or “supports calm concentration” or “formulated for mental clarity,” you’ve stepped into dietary supplement territory.
⚠ Red Flag Language
These types of claims on a beverage with a nutrition panel put you in regulatory gray area or direct conflict with FDA rules for conventional foods:
“Improves focus” · “Supports calm energy” · “Clinically proven to…” · “Boosts immunity” · “Anti-inflammatory” · “Promotes gut health” · “Supports cognitive performance” · “Detox” · “Adaptogenic support”
These are supplement-style structure/function claims. They belong on a product with a Supplement Facts panel, not a beverage with a nutrition panel.
This is exactly the pattern playing out with Celsius. Celsius Holdings has faced consumer class action litigation alleging that the brand makes dietary supplement claims on a product that is marketed and sold as a conventional beverage. The argument is that consumers are being misled. That the label implies supplement-level efficacy on a food-classified product.
The FDA is not the only thing brands need to worry about. Consumer litigation attorneys are reading your labels, too. And class action lawsuits have been filed over much less.
Whether Your Ingredients Belong in Food
Even if you decide to classify your product as a dietary supplement and use a Supplement Facts panel instead of a Nutrition Facts panel, functional ingredients in beverages create another layer of complexity: whether the product is even eligible to be classified as a supplement in the first place.
Under DSHEA, a dietary supplement cannot be a product that is represented as a conventional food or a conventional beverage for use as a meal or diet replacement. The physical format of your product (a ready-to-drink can, a shot, a powder that mixes into water) can raise questions about whether it reads as a beverage or a supplement in beverage form.
Regulatory Reference
Under 21 U.S.C. § 321(ff) (DSHEA, 1994), a dietary supplement is defined as a product intended to supplement the diet and not represented as a conventional food or as a sole item of a meal or diet. A product can be in liquid form and still qualify as a supplement, but the intent and marketing matter. A product that looks like, tastes like, and is marketed as a sports drink may struggle to hold supplement status regardless of which panel is on the label.21 U.S.C. § 321(ff) · DSHEA, 1994 · FDA Dietary Supplement Program
FDA: Dietary Supplement Products and Ingredients
And then there’s the GRAS question. Whether the specific functional ingredients you’re using are established as safe for use in a conventional food, at the dosage levels you’re planning.
Ingredients like L-theanine, lion’s mane, ashwagandha, tremella mushroom extract, and sea moss powder aren’t automatically permitted in conventional food just because they exist in the market. Whether an ingredient qualifies as GRAS for a specific food application depends on documented safety data, intended use level, and available precedent. Some have self-affirmed GRAS determinations backed by substantial scientific evidence. Others have not been established as safe in conventional food at functional dosage levels.
The regulatory line between “food ingredient” and “dietary supplement ingredient” isn’t always clean. It varies by ingredient, by dosage, and by how the product is positioned. Every ingredient needs to be evaluated on its own.
How to Talk About Functional Ingredients Without Triggering a Problem
There are real options here. The goal is to communicate value to your customer without triggering classification problems.
Risky Language
- “L-theanine improves focus”
- “Supports calm energy and mental clarity”
- “Clinically proven adaptogenic support”
- “Boosts immunity and gut health”
- “Anti-inflammatory formula”
- “Detox and rejuvenate”
- “Promotes cognitive performance”
Compliant Alternatives
- “200mg L-theanine per serving”
- “Made for calm mornings”
- “With ashwagandha, lion’s mane, and L-theanine”
- “Your afternoon, upgraded”
- “Clean ingredient deck, nothing else”
- “Formulated for your morning ritual”
- “The blend that belongs in your routine”
Ingredient transparency is your friend. Listing the ingredient and the amount is a statement of fact. Describing the consumer experience or the product’s role in someone’s day is brand voice.
You can build a strong, differentiated brand for a functional beverage without making a single structure function claim. Lead with your ingredient story, be specific about amounts, and write copy that describes the experience rather than promising a physiological outcome. The products doing this well aren’t shy about what’s in them. They’re just precise about how they talk about it.
Why This Has to Happen Before Design Starts
Once your designer has built the front panel around a specific set of claims, once everyone on the team has fallen in love with the language and the visual hierarchy and the story, changing the claims isn’t just a copy edit. It’s a redesign. If you’ve already printed or submitted to a retailer, you may be looking at a recall, a relabel, or a compliance hold.
Claims decisions also trigger other requirements. If you decide you want a Supplement Facts panel instead of a Nutrition Facts panel, that changes the format, the mandatory label elements, and whether your product qualifies as a dietary supplement at all. One voluntary claim can start a waterfall of mandatory requirements.
The right time to have this conversation is before the designer opens a file. Before you fall in love with the words and the design.
I’ve seen founders get deep into development and then find out their front-panel headline is a structure/function claim that doesn’t belong on their product category. The cost of catching it late is always higher than the cost of getting it right early.
Co-Manufacturers and Designers: This Affects You Too
If you’re a co-manufacturer producing functional beverages for client brands, or a graphic designer building label artwork for emerging CPG, this affects you directly.
Your client may not know these rules. They may hand you a copy deck with structure function claims and ask you to design around them. You’re not their compliance reviewer, but you’re also not isolated from the downstream consequences when a label goes to print with claims that create classification problems. Recalls cost money and reputations.
Building a pre-press compliance step into your client workflow is a value-add, not an obstacle. Before you finalize artwork on any functional food or beverage, it’s worth confirming that the claims on the label are consistent with the product’s category and that they have chosen the right panel, Supplement Facts or Nutrition Facts. A compliance review before the print run can prevent the kind of revision nobody wants to explain to a client.
Brands remember the co-manufacturers and designers who helped them avoid problems.
What You Actually Need to Know Before You Launch
If you are launching a functional beverage, the claims you make on your label and in your marketing may determine your product’s regulatory category. Structure function claims on beverages need to relate to nutrients, not standalone functional ingredients. If your claim language belongs on a supplement, you need a Supplement Facts panel, not a Nutrition Facts panel, and your product needs to qualify as a dietary supplement.
There are compliant ways to market functional ingredients in beverages. Ingredient transparency, experience-based language, and strong brand voice can do a lot of the work without making claims you can’t support. Those decisions just need to happen before design begins.
If you’re not sure which category your product is in, or whether your claims are consistent with your nutrition panel, that’s the right question to ask. Get a clear answer before you go to print.
Not Sure Where Your Product Lands?
Before your designer builds the front panel, let’s look at your claims and make sure your product is classified correctly. A pre-design compliance review is the fastest way to avoid expensive surprises later.
Happy labeling,
Lauren
