All‑Natural and Sugar‑Free Claims on THC Drinks: 2025 NAD and Class‑Action Risks—and How to Substantiate

In 2024–2025, beverage marketing moved into a new era of claim scrutiny—especially for “better‑for‑you” positioning and front‑of‑pack label claims. For brands selling federally gray‑area THC drinks (often hemp‑derived), this is not just a marketing question. It’s a cannabis compliance and enterprise‑risk issue that can affect retailer onboarding, planogram approvals, investor diligence, and the likelihood of a NAD challenge or consumer class‑action.

This article focuses on two high‑risk claim clusters that have become magnets for disputes in beverages: “all‑natural” and “sugar‑free / no added sugar”. We’ll translate the applicable federal frameworks (FDA labeling rules, FTC advertising substantiation expectations, and NAD’s self‑regulatory approach) into a practical substantiation playbook tailored to THC beverages.

Informational only; not legal advice.

Why claim risk spiked in 2024–2025 (and why THC drinks are a special target)

Two overlapping trends drove elevated scrutiny:

1. Clean‑label and better‑for‑you claims became more aggressive in beverages. Competitors increasingly used NAD as a fast, business‑to‑business forum to force changes to advertising.

2. Private litigation expanded around “purity” representations like “all natural,” especially where plaintiffs allege the presence of processed acids, preservatives, colors, emulsifiers, or flavor systems inconsistent with the “natural” message. Recent complaints against beverage brands illustrate how “all natural” plus certain ingredients can invite expensive discovery even when the defense is strong.

THC drinks add two multipliers:

• Retail gatekeeping is tighter. Grocery, convenience, and mass retail often require claim substantiation packets before authorizing a SKU—particularly for products that could be viewed as youth‑appealing or deceptively “healthy.”

• Federal regulators are already watching the category. The FDA has repeatedly warned companies about unlawful food/beverage marketing involving hemp cannabinoids, and the FTC has coordinated with FDA on enforcement actions targeting products that mimic kid‑friendly snacks or use child‑appealing packaging. Even when your label claims are not therapeutic, regulators may scrutinize the overall presentation.

External references:

• FDA warning activity related to hemp cannabinoid foods/beverages: https://www.fda.gov/food/hfp-constituent-updates/fda-warns-companies-illegally-selling-food-and-beverage-products-contain-cbd
• FTC/FDA joint action on child‑appealing “copycat” packaging: https://www.ftc.gov/news-events/news/press-releases/2024/07/ftc-fda-send-second-set-cease-desist-letters-companies-selling-products-containing-delta-8-thc
• BBB National Programs (NAD) case report summaries (for trend monitoring): https://bbbprograms.org/advertising/nad

For more compliance context on this product type, see CannabisRegulations.ai’s federal and retail channel updates: https://www.cannabisregulations.ai/

The “all‑natural” problem: there’s no single federal definition—but there is still enforcement and litigation risk

FDA’s long‑standing “natural” policy (and why it still matters)

The FDA has historically described “natural” in foods as generally meaning nothing artificial or synthetic (including colors, regardless of source, in older FDA statements) has been added that would not normally be expected in the food. FDA has not adopted a comprehensive, binding regulatory definition across all foods, which is part of why the term remains fertile ground for disputes.

Even without a single codified definition, the practical takeaway is this: if you use “all‑natural”, you should expect to defend not only the base ingredients, but also processing, carry‑over components, and functional systems that are common in modern beverages.

NAD’s approach: what consumers take away controls—and substantiation must match that takeaway

NAD decisions frequently emphasize that advertisers must:

• avoid conveying a broader “naturalness” message than they can support, and
• maintain documentation showing a reasonable basis for the exact message communicated.

In other words, “all‑natural” tends to communicate an unqualified, holistic claim—not “some ingredients are naturally derived.” That raises the bar.

“All‑natural” and THC drinks: where brands most often get trapped

THC beverages—especially those using fast‑onset or water‑compatible technology—commonly include components that undermine an unqualified “all‑natural” message. The biggest traps are:

1) Emulsifiers, solubilizers, and carriers (including nanoemulsion systems)

Many formulations rely on:

• emulsifiers (e.g., polysorbates, certain modified gums)
• synthetic solubilizers
• carrier solvents
• encapsulation and nanoemulsion processing aids

If your product uses a nanoemulsion or similar delivery system, the question is not only whether each component is “natural” but whether consumers would expect that degree of processing under an “all‑natural” banner.

Practical substantiation expectation: an end‑to‑end ingredient and process dossier, including what is in the “active” ingredient, not just your finished‑goods bill of materials.

2) Flavors and “natural flavor” complexity

“Natural flavor” is a defined regulatory concept under FDA flavor labeling rules. But “natural flavor” does not automatically mean consumers will accept “all‑natural” for the entire product—especially if flavors include solvents, carriers, or nature‑identical components.

Reference: 21 CFR 101.22 (foods; labeling of spices, flavorings, colorings): https://www.ecfr.gov/current/title-21/chapter-I/subchapter-B/part-101/subpart-B/section-101.22

3) Acid systems and preservatives (citric acid, malic acid, ascorbic acid)

A major wave of consumer suits has targeted “all natural” representations where plaintiffs allege that acids used for preservation/pH control are “synthetic” or “highly processed,” even when they can be produced via fermentation.

Example complaint content alleging “All Natural” / “No Preservatives” inconsistencies in beverages: https://www.courthousenews.com/wp-content/uploads/2025/08/iglesias-vs-arizona-beverages-complaint.pdf

Even if you believe your sourcing supports natural positioning, be ready to prove:

• the ingredient’s source and manufacturing method, and
• the ingredient’s functional role (flavor vs. preservative vs. pH control), because plaintiffs often attack function.

4) Colorants and “no artificial colors” adjacency risk

Color claims interact with “natural” messaging. FDA’s February 2026 policy shift on “no artificial colors” enforcement discretion (allowing certain statements if FD&C‑certified colors are absent) may affect how brands communicate color choices going forward, but it does not automatically validate “all‑natural.”

FDA announcement: https://www.fda.gov/news-events/press-announcements/fda-takes-new-approach-no-artificial-colors-claims

The “sugar‑free” and “no added sugar” rules: this one is regulated—and plaintiffs know it

Unlike “natural,” sugar claims are explicitly governed by FDA nutrient‑content claim rules. Getting these wrong is a common trigger for demand letters, retailer rejection, and class‑action allegations.

“Sugar‑free” (and similar “no sugar” claims)

Under FDA regulations, “sugar free” generally means the food contains less than 0.5 g of sugars per reference amount customarily consumed (RACC) and per labeled serving.

The bigger trap: if the food is not “low calorie” or “reduced calorie,” a “sugar free” claim may require an accompanying disclaimer such as “not a low calorie food”, placed with required prominence.

FDA’s “Dear Manufacturer” letter on missing disclaimers: https://www.fda.gov/regulatory-information/search-fda-guidance-documents/guidance-industry-and-fda-dear-manufacturer-letter-regarding-sugar-free-claims

Regulatory text reference (21 CFR 101.60): https://www.ecfr.gov/current/title-21/chapter-I/subchapter-B/part-101/subpart-D/section-101.60

“No added sugar”

“No added sugar” is also a regulated nutrient‑content claim concept. The claim can be risky when:

• the product uses ingredients that consumers view as sugar additions (e.g., syrups, juice concentrates used for sweetening), or
• the overall label implies the product is “low sugar” or “reduced sugar” (which are separate concepts).

Related FDA resource on added sugars disclosure: https://www.fda.gov/food/nutrition-facts-label/added-sugars-nutrition-facts-label

Serving size (RACC) is where many sugar claims break

Sugar claim compliance hinges on the declared serving size. If a beverage is commonly consumed in a single sitting, FDA rules may require labeling as a single serving—or dual‑column presentation in certain cases.

Serving size guidance materials and rules can be found through FDA’s serving size resources and in 21 CFR 101.12.

eCFR reference amounts (21 CFR 101.12): https://www.ecfr.gov/current/title-21/chapter-I/subchapter-B/part-101/subpart-A/section-101.12

NAD has also flagged serving‑size gamesmanship when nutrition claims rely on an atypical serving size, recommending modifications to conform with FDA requirements and competitive norms (see NAD monthly case reports for examples).

NAD challenges vs. class actions: different pathways, same Achilles’ heel

NAD (competitor‑driven, faster, documentation‑heavy)

NAD disputes are commonly initiated by competitors and can move quickly. If you can’t produce substantiation during the challenge, NAD may recommend discontinuing or modifying claims.

The practical impact for THC drink brands:

• A single NAD case can spook retail buyers and distributors.
• Even if you “win,” you may spend significant time assembling substantiation on short notice.

Class actions (consumer‑driven, expensive, discovery risk)

Consumer cases often allege:

• deceptive “all natural” impressions
• noncompliance with FDA nutrient‑content claim rules (sugar claims)
• failure to include required disclaimers
• “premium price” theory of damages

They can be expensive even when defensible because courts may allow discovery into ingredient sourcing, supplier specifications, and consumer perception.

Substantiation playbook: a claims checklist built for THC drink label claims

What follows is a practical checklist you can adapt into a retailer substantiation packet and an internal claims approval SOP.

1) Ingredient dossier (finished good + sub‑ingredients)

Build a dossier that covers:

• full formula and processing aids
• sub‑ingredient breakdown for compound ingredients (flavors, emulsions, premixes)
• specification sheets and COAs for each lot where relevant
• allergen statements and processing statements

For “all‑natural,” include a narrative that explains why each ingredient fits the claim and what definition/standard you are using internally.

2) Supplier declarations for flavors, colors, and functional systems

Obtain written supplier statements covering:

• whether a flavor qualifies as “natural flavor” under 21 CFR 101.22
• carrier solvents and diluents used in the flavor system
• whether colors are FD&C‑certified or exempt (and documentation supporting any “no artificial colors” statements)
• emulsifier and stabilizer origin and processing description

Retail buyers increasingly expect these declarations before approving better‑for‑you callouts.

3) Process disclosure memo (especially for nanoemulsions)

Create a short internal memo describing:

• the delivery system (e.g., nanoemulsion/encapsulation) in plain language
• key processing steps and whether they are chemical synthesis vs. physical processing
• why “all‑natural” (if used) is not misleading given the processing

If you cannot defend the processing, consider narrowing the claim (e.g., “made with natural flavors” rather than “all‑natural”).

4) Nutrition claim math file (sugar claims)

Maintain a controlled worksheet that shows:

• serving size (as labeled) and the basis for it
• sugars per serving, per RACC (when different), and for the entire container if applicable
• justification for rounding to 0 g (if used) consistent with labeling rules
• whether a “sugar free” disclaimer is required (e.g., “not a low calorie food”) and where it appears

Also verify that all marketing touchpoints use the same serving size assumption.

5) Stability data (including sugar formation over shelf life)

For THC beverages, stability is often collected to demonstrate potency uniformity. Extend that program to cover claim risk:

• verify sugars remain below the threshold throughout shelf life (if making “sugar‑free”)
• assess whether any ingredients could hydrolyze into sugars over time under expected storage conditions
• document analytical methods and detection limits

If you can’t show stability, consider shifting from “sugar free” to a more defensible quantitative statement (e.g., “0 g total sugars per serving”), evaluated under applicable labeling rules.

6) Harmonized claims across label, website, ads, and trade decks

A frequent class‑action theme is that consumers relied on front‑label and website statements more than the ingredient panel.

Make sure:

• PDP and hero imagery match what’s on‑pack
• influencer scripts and retail sell sheets do not “upgrade” the claim (e.g., from “made with natural flavors” to “all natural”)
• internal sales enablement documents have claim guardrails

7) Kids’‑appeal guardrails (packaging + claims)

Even where the product is age‑restricted at retail, regulators and retailers are sensitive to youth appeal.

Guardrails to adopt:

• avoid cartoon mascots, candy mimicry, and snack‑copycat presentation
• avoid “gummy,” “candy,” or childlike flavor naming conventions on the front panel
• be cautious with bright confectionery aesthetics paired with “sugar‑free” (it can look like “kid candy”)

Reference point: FTC/FDA letters focused on packaging that looks like children’s snacks: https://www.ftc.gov/news-events/news/press-releases/2024/07/ftc-fda-send-second-set-cease-desist-letters-companies-selling-products-containing-delta-8-thc

For child‑directed advertising norms, see CARU overview: https://bbbprograms.org/programs/children/caru

Compliant vs. risky claim sets (useful for retail planogram approvals)

Below are illustrative claim “packages” that buyers often evaluate together. These examples are generalized; your exact risk depends on formulation and documentation.

Example A: Lower‑risk “natural” positioning (more defensible)

• Front panel: “Made with natural flavors”
• Secondary: “No artificial colors” (only if supportable under your color system and current FDA policy posture)
• Website: explains ingredient sourcing and what “natural flavors” means, without implying the entire product is “all‑natural.”

Why it’s safer: It narrows the consumer takeaway and aligns with defined flavor labeling concepts.

Example B: Higher‑risk “all‑natural” package (common litigation trigger)

• Front panel: “All‑Natural”
• Secondary: “No preservatives”
• Formula: includes acids used for shelf‑life management and a functional emulsifier system

Why it’s risky: “All‑natural” is unqualified and holistic; “no preservatives” invites debate about ingredient function; emulsifier systems and acid sourcing become discovery magnets.

Example C: Lower‑risk sugar package (more defensible)

• Front panel: “0 g total sugars per serving” (only after verifying serving size and rounding rules)
• Optional: “Unsweetened” only if no sweeteners (including high‑intensity sweeteners) are used
• Back panel: Nutrition Facts supports the statement

Why it’s safer: A quantitative statement can be easier to substantiate than “sugar free,” depending on how the claim is presented.

Example D: Higher‑risk sugar package (common compliance miss)

• Front panel: “Sugar‑Free”
• Missing: required calorie disclaimer where applicable (e.g., “not a low calorie food”)
• Serving size: declared unusually small compared to market norms

Why it’s risky: FDA has specifically called out missing disclaimers for “sugar free” claims, and NAD/class‑action plaintiffs often attack serving size tactics.

Operationalizing this: a practical internal workflow

To keep marketing velocity without accumulating claim debt:

1. Create a claims library with approved exact wording (and prohibited variants).
2. Require a substantiation packet before any new claim goes live (on‑pack or online).
3. Run a “label + website + social” harmonization review every time the formula or supplier changes.
4. Audit retailer sell sheets and distributor decks quarterly—these often contain the riskiest overstatements.

Key takeaways

• “All‑natural” is a high‑burden, high‑litigation claim for modern beverages—especially those using emulsifier systems or advanced processing.
• “Sugar‑free” and “no added sugar” live in a regulated world. Serving size, rounding, and required disclaimers are frequent failure points.
• NAD and class actions both punish missing documentation. The best defense is a prebuilt dossier that can be shared with retail buyers and produced quickly in a dispute.
• Kids’‑appeal risk is not separate from claim risk. Packaging and “better‑for‑you” cues can combine into a regulatory and retailer red flag.

Next steps: build a claim‑ready substantiation kit before your next retail pitch

If your team is planning a dispensary rollout, expanding into grocery/c‑store, or refreshing labels, treat THC drink label claims all natural sugar-free NAD as a compliance workstream—not just brand messaging.

Use https://www.cannabisregulations.ai/ to track federal enforcement trends, align multi‑channel claims, and build compliance documentation that supports faster retailer approvals and lower litigation exposure.