6 Types of Gummy Coatings: Sugar, Oil, Wax & More

Over the past few years, we at Nutreebio have been dedicated to the export and customization of nutritional gummies. As a foreign trade company deeply rooted in the functional gummy industry, we've worked closely with clients across the globe — from European markets like the UK, Germany, the Czech Republic, and Slovakia, to North America including the US and Canada, as well as Southeast Asia, such as the Philippines and Singapore. We're not only well-versed in the varying formulation standards and regulatory requirements of different countries, but also bring years of hands-on experience with both OEM and ODM projects. Our team collaborates seamlessly with brand owners, R&D departments, and manufacturing partners to bring truly market-ready, scalable gummy products to life.

Throughout our experience, there’s one seemingly small but crucial detail that’s often overlooked: gummy coating. When developing new products, many brands focus heavily on ingredients, flavor, or packaging — but often ignore the surface treatment of the gummies. Some even assume that coatings are purely aesthetic. In reality, a gummy’s coating plays a major role not just in appearance and texture, but also in taste, packaging compatibility, shelf life, and even consumer acceptance across different markets.

That’s why we’ve put together this article — to take a deep dive into gummy coatings from a practical, factory-level perspective. We’ll walk you through six of the most common types of gummy coatings in the industry today: sugar coating, wax coating, oil coating, powder coating, glossy finish, and no coating at all. For each type, we’ll explore when to use it, how it’s applied, its pros and cons, and key considerations during production.

If you're planning to launch a new gummy supplement, or if you're facing challenges like stickiness, discoloration, or flavor degradation during transport, this guide may have just the answers you’re looking for.

1. Sugar Coating

Sugar coatings are by far the most common surface treatment in both traditional and functional gummies — especially in children’s products. Their main functions are to enhance flavor complexity, prevent sticking, and improve visual texture. In some cases, they also offer a light protective layer.

Based on our factory’s experience, sugar coatings typically come in three forms: granulated sugar, syrup glaze, and trehalose powder. Each is suited for different product styles and market needs. Let’s look at each in detail.

1.1 Granulated Sugar Coating

Use case:

Granulated sugar coating is popular for kids’ gummies and candy-style functional gummies — especially those with a sweet and sour flavor profile, like vitamin C or apple cider vinegar gummies. These often have a tart base, so a sweet coating helps balance the taste. The sugar adds a pleasant “crystal crunch” and makes the gummy look playful, which is great for youthful or fun brands.

How it's applied:

After drying, while the gummy surface is still slightly moist, the gummies are tossed in a drum with fine sugar granules until evenly coated. Spraying a small amount of oil beforehand can help improve adhesion.

Pros:

• Creates an eye-catching crystal texture
• Adds flavor dimension, especially to sour profiles
• Simple process and scalable for mass production

Cons:

• In humid environments, sugar can absorb moisture and melt, causing gummies to stick together
• Poor transport stability in tropical climates
• Not suitable for “low-sugar” or “clean label” formulas

Tips:

Keep sugar granule size between 300–600 microns — too coarse affects mouthfeel. After coating, the gummies must cool quickly to prevent rehydration. Moisture can easily cause clumping, which not only affects taste but also appearance and shelf appeal. For tropical regions, we don’t recommend granulated sugar coatings unless products are sold locally and stored under controlled conditions.

1.2 Syrup Glaze

Use case:

Syrup glazes are mainly used to enhance gloss and shine, or paired with powdered coatings like colorants or acids to create a multi-layered effect. Great for fruit-flavored or premium-looking products.

How it's applied:

A low-concentration glucose or maltose syrup is sprayed in a fine mist over the gummy surface, followed by gentle tumbling and drying. This forms a very thin glossy film.

Pros:

• Boosts shine and visual appeal
• Can work with color or acid powders for multi-flavor layers
• Helps tone down dry or astringent textures

Cons:

• Highly sensitive to humidity; prone to rehydration during transport
• Film is extremely thin — provides minimal physical protection
• Increases sugar content, so not ideal for sugar-free products

Tips:

Syrup viscosity is key — too thin won’t form a film, too thick can be sticky. In our factory, we typically let coated gummies rest and dry for at least 4 hours to ensure curing. Syrup coating falls under the sugar coating category, so not recommended for hot climates unless excellent dehumidification or short supply chains are in place.

1.3 Trehalose Coating

Use case:

Trehalose is a non-reducing disaccharide with strong heat resistance and very low moisture absorption, making it perfect for export to hot and humid regions like Southeast Asia and the Middle East. It has a mild sweetness and resists melting better than sucrose. It’s often used in mid- to high-end functional gummies, especially those requiring long transit times or extended shelf life.

How it's applied:

It can be applied in two ways: as a fine microcrystalline powder (for dry rolling), or as a dissolved solution (for spraying and drying). Which one we use depends on the formula and project goals.

Pros:

• Excellent moisture resistance — helps prevent clumping
• High heat stability for tropical export
• Mild, neutral sweetness blends with most flavors
• Perceived as more “clean label” than regular sugar

Cons:

• More expensive than sucrose
• Less widely recognized by some consumers
• Weaker film-forming — may require added wax or oil for adhesion

Tips:

For better texture, keep powder size between 200–400 microns. Since trehalose doesn’t bond as tightly on its own, we often recommend combining it with a small amount of plant-based oil to improve stick. If used in sugar-free products, be sure to label it clearly as a “natural sugar” for compliance. For export clients who want a candy-like finish without sacrificing stability, trehalose is a smart sugar substitute — it looks sweet but handles heat like a pro.

2. Waxes

Compared to sugar coatings, wax coatings are more subtle but equally important—they don't alter the flavor or sweetness of the gummies, but they significantly impact appearance, tactile feel, and stability during storage and transport.

For our clients customizing pectin-based gummies, wax coating has become a standard step in production. It enhances surface gloss while effectively preventing gummies from sticking together. The two most commonly used waxes in our facility are Carnauba Wax and Beeswax.

2.1 Carnauba Wax

Carnauba wax is a plant-based natural wax extracted from the leaves of the Brazilian palm tree. It has a high melting point (around 82–86°C) and a hard, crystalline structure that forms a durable, shiny, transparent protective layer over the gummy surface. Its 100% plant origin makes it a great option for vegan-friendly projects—and in fact, it’s the go-to coating for the majority of our international customers.

Best suited for:

• Pectin-based gummies (especially in the EU and U.S. markets)
• Clean Label products
• Export to high-temperature markets (e.g., Southeast Asia, Middle East)
• Brands requiring high gloss and enhanced transport durability

Application Process: We typically apply carnauba wax by spraying or drum rolling, often diluted with a small amount of MCT oil for improved fluidity and coating consistency. After coating, we allow the gummies to cool slowly, helping the wax film set firmly.

Pros:

• Naturally derived and vegan-friendly
• Hard, effective anti-sticking surface
• High gloss and appealing visual finish
• Neutral in flavor and color
• Excellent heat resistance and shelf stability

Cons:

• Slightly higher cost than basic oils
• Slower film-setting time—requires extra cooling
• Smooth finish may reduce adhesion for powder-based secondary coatings

Tips: We recommend diluting carnauba wax with MCT oil (usually in a 9:1 or 8:2 ratio) to ensure smooth and uniform coating. Heating temperatures should be controlled at 80–90°C to avoid burning or smoke. Excessive application can impact mouthfeel—thicker isn't always better. Once coated, gummies should rest for at least 2 hours to ensure a firm, stable wax layer.

In our experience, over 90% of pectin gummies produced for EU/US customers use carnauba wax, especially in Vegan or Non-GMO product lines. It's a reliable solution that balances performance, appearance, and regulatory compliance.

2.2 Beeswax

Beeswax is a natural wax secreted by bees, with a lower melting point (62–65°C). It forms a softer, slightly yellow coating and is often used in products like collagen gummies or oil-based formulas.

Best suited for:

• Animal-derived formulations (e.g., collagen, fish oil)
• Children’s products (no strict vegan requirement)
• Mid-range markets that don’t prioritize Clean Label compliance
• Gummies with strong flavor that benefit from light masking

Application Process: Beeswax is applied in a low-temperature molten state by spraying or rolling. Its low melting point allows for faster film formation, with minimal cooling time needed.

Pros:

• Fast and simple application
• Gentle on heat-sensitive ingredients
• Softer touch, suitable for kids’ products
• Cost-effective and widely available

Cons:

• Not suitable for vegan or vegetarian markets
• Softer film—less effective for anti-sticking than carnauba wax
• Less stable in hot climates
• Absorbs odors easily—needs controlled storage

Tips: Because of its lower heat tolerance, we don’t recommend beeswax for gummies shipped to hot/humid regions like Southeast Asia. However, blending beeswax with vegetable oils or glycerin can improve flexibility and performance.

Always label beeswax-coated gummies clearly to avoid misrepresentation on vegan products. It’s a good option for traditional-style or non-vegan formulas where a soft, natural feel is desired.

3. Oil Coatings

Compared to sugar or wax, oil coatings are even more subtle—almost invisible—but highly functional. They don’t affect the flavor or appearance of gummies, but they play key roles in production and packaging: preventing sticking, reducing friction, and improving surface flowability. In high-speed filling and pouch packing projects, oils can significantly enhance yield and efficiency.

At our factory, the most commonly used oils include MCT oil, vegetable glycerin, and other base oils such as sunflower or rapeseed oil.

3.1 MCT Oil – Medium Chain Triglycerides

MCT oil is derived from coconut or palm kernel oil, and consists of medium-chain fatty acid esters. It’s 100% plant-based, vegan-friendly, and has excellent sprayability and flow. It’s colorless and odorless, making it ideal for coatings that won’t alter flavor or appearance.

Best suited for:

• Soft candies needing subtle anti-sticking (e.g., collagen, probiotics)
• Combined use with waxes (as a diluent)
• Clean label formulas as a beeswax alternative
• Bottle or pouch-packed products requiring smooth handling

Application Process: We apply MCT oil via special atomized spray systems, though drum rolling is also possible. Usage levels are minimal—typically just 0.1–0.3% of total weight.

Pros:

• Transparent, odor-free, and neutral in taste
• Effective at ultra-low usage levels
• Vegan and Clean Label-friendly
• Blends easily with other coatings (wax, powder, etc.)

Cons:

• Limited moisture resistance when used alone
• Higher cost than base oils
• Requires precise equipment and dosage control

Tips: Keep usage under 0.3% to avoid greasiness. We recommend pairing with carnauba wax in a 9:1 or 8:2 blend. Store away from heat and light to avoid oxidation.

In our U.S. and EU export projects, MCT oil + carnauba wax is a frequently used combination—it’s reliable, compliant, and highly effective.

3.2 Glycerin Light Coating

Glycerin is a colorless, slightly sweet polyol, often used in food and pharma as a humectant. In gummies, it functions as a light coating for anti-sticking and moisture retention, and can serve as a “base layer” before applying wax or powder.

Best suited for:

• Moisture-sensitive formulas or anti-crack coatings
• Gummies that need shine without sugar or wax
• Heat-sensitive active ingredients
• Base coat for combo coatings (e.g., powder + wax)

Application Process: Sprayed as a diluted solution or directly, using low-pressure misting. Usage is highly sensitive — usually 0.1–0.2%. Too much can make gummies sticky or soft.

Pros:

• Plant-based and Clean Label-compatible
• Transparent and taste-neutral
• Helps prevent cracking or drying
• Can boost powder adhesion when used as a base

Cons:

• Overuse may cause tackiness
• Not effective alone for long-term anti-sticking
• May crystallize in low temps if stored improperly

Tips: Dilute with vegetable oil to improve spread and reduce tack. For complex or active formulas (like probiotic gummies), we use low-pressure sprays and precise dosing. One proven method: apply glycerin as a primer, then add a light wax or powder topcoat for extra durability.

3.3 Other Vegetable Oils

Beyond MCT and glycerin, we also use affordable, general-purpose vegetable oils like sunflower oil, rapeseed oil, soybean oil, etc. These are widely available and work well for cost-sensitive, high-volume OEM orders.

Best suited for:

• Budget-focused OEM projects
• Products that don’t require gloss, only basic anti-stick
• Local market items with no Clean Label restrictions

Application Process: Applied similarly to MCT oil, usually during post-drying cooling phase. Some minor differences exist in scent and stability.

Pros:

• Cost-effective and easy to source
• Plant-based and market-friendly
• Adequate for simple anti-stick needs

Cons:

• Mild natural odors may interfere with flavor
• No gloss effect—less visual appeal
• Higher oxidation risk, shorter shelf life

Tips: Choose refined-grade oils to minimize scent issues. Keep dosage below 0.2% to reduce oiliness. These oils are best for short-term storage or quick turnover projects, not for long shelf life or export scenarios.

While not as advanced as MCT or wax, basic vegetable oils remain a solid option for cost-driven, high-speed production needs.

4. Powder Coatings

When it comes to visual styling and flavor layering in functional gummies, powder coatings offer one of the most personalized effects. Unlike waxes or oils that focus on anti-sticking, or sugars that add sweetness, powders are used to create sensory excitement or visual texture by directly coating the gummy’s surface.

In our factory operations, the two most commonly used powder coatings are: acid sanding and starch coating.

4.1 Acid Sanding

Acid sanding involves tumbling gummies in a mixture of citric acid, malic acid, and fine sugar or trehalose powder. This creates a sweet-and-sour burst with a frosted, gritty appearance—a popular choice for products targeting younger consumers or social media aesthetics.

Best suited for:

• Children’s vitamins, vitamin C gummies, apple cider vinegar gummies
• Flavor-forward products for younger audiences
• Brands aiming for a “sugar-crystal” or “frosted” look
• SKUs designed for social sharing and visual appeal

Process: Acid powder can be used on its own, or applied over a base layer like glycerin or syrup glaze for better adhesion. After coating, gummies should be quickly cooled, dusted, and packaged.

Pros:

• Strong flavor impact and tangy sourness
• Gritty texture adds a handcrafted, playful look
• Easy to customize acidity levels by adjusting acid ratios
• Blends well with fruit flavors to elevate taste complexity

Cons:

• Acid powders are moisture-sensitive and may dissolve during transport
• Color may bleed or fade if exposed to humidity
• Not ideal for formulas with acid restrictions or “low acid” claims

Tips: To enhance stability, we recommend using anhydrous or encapsulated acid powders. For tropical exports, be sure to use moisture-proof packaging (e.g., desiccant + foil bag). Acid sanding is especially effective for targeting Gen Z, female wellness, or trendy new launches, combining taste differentiation with visual impact.

4.2 Starch Coating

Starch coating is a dry film of edible powders like corn starch, rice starch, or potato starch. While it offers little in the way of taste or shine, it serves a functional role—absorbing surface moisture and reducing tackiness, especially during cooling and filling stages.

Best suited for:

• Clean label projects avoiding sugar, acid, or oil
• Locally distributed gummies with short transport time
• High-speed OEM projects needing quick drying and bagging
• Probiotic or yeast-based formulas that avoid high heat

Process: After demolding and initial cooling, gummies are gently tumbled in a drum with dry starch. No drying step is needed, but the starch must remain moisture-free to prevent clumping. It may also be used inside molds for gelatin-based products.

Pros:

• 100% sugar-, oil-, and animal-free — ideal for clean label
• Inexpensive and automation-friendly
• Controls short-term stickiness without changing flavor or color
• No regulatory concerns for most markets

Cons:

• Powder gradually falls off, affecting appearance
• Offers no long-term moisture protection
• May be mistaken for unclean surface by consumers unfamiliar with the look

Tips: If visual presentation is a priority, starch coating may not be the best choice. To improve adhesion and reduce powder fallout, a light pre-coating of glycerin or oil is effective. Always de-powder before filling to avoid interfering with weighing equipment.

Although starch coating is often seen as the “simplest” method, it’s a key solution for additive-sensitive, sugar-free gummies, offering basic protection without compromising clean label integrity.

5. Resin-Based Coatings

Among all gummy coatings, resin coatings are among the most technologically advanced. They not only offer moisture protection and durability, but also extend shelf life—crucial for export scenarios involving heat, humidity, or long transit times.

Resin coatings are especially favored in medical-nutritional hybrids, gummies with herbal actives, or those shipped to Southeast Asia, the Middle East, and Africa.

The two most common resins in our facility are: Shellac and Gum Arabic.

5.1 Shellac

Shellac is a natural resin derived from the secretions of lac insects, typically harvested from tree bark in India. It’s known for forming a hard, high-gloss, and airtight coating, commonly used in pharmaceuticals, polishing agents, and specialty food coatings.

In gummies, it’s used when products require:

• Strong protection
• Long shelf life
• A sleek, glossy surface
• Resistance to deformation during shipping

Best suited for:

• Export to hot/humid climates (Southeast Asia, Middle East)
• Herb-infused or medicinal gummies
• Gummies with high viscosity (fish oil, probiotics)
• SKUs with long shelf life expectations

Process: Shellac is diluted in ethanol or other food-safe solvents and applied via specialized spray or rolling systems. Drying must be controlled with ventilation or low-temperature airflow to ensure even film formation and prevent “spotted gloss.”

Pros:

• Excellent moisture barrier, great for humid markets
• Hard shell reduces gummy deformation during transport
• High-gloss finish enhances premium appearance
• Can be layered with oils or waxes for enhanced performance

Cons:

• Animal-derived — not suitable for Vegan or Halal markets
• Not Clean Label compliant — must disclose "resin" or "shellac"
• Alcohol-based application may require additional declarations
• Slower film setting—requires precise drying control

Tips: Use vegetable oil pretreatment for better shellac adhesion. After coating, allow extra time for cooling to stabilize the finish. Always label shellac clearly in exported products, as regulations vary across regions.

We commonly use shellac for fermented, oil-based, or Southeast Asia-bound gummies where durability is non-negotiable.

5.2 Gum Arabic

Gum Arabic is a natural plant resin extracted from African acacia trees. It’s water-soluble, edible, and widely used in food and pharmaceuticals for its emulsifying and film-forming properties.

Compared to shellac, gum Arabic is:

• Plant-based
• Vegan and Halal-friendly
• Fully Clean Label compliant
• It’s often used as a shellac substitute in ingredient-sensitive projects.

Best suited for:

• Premium or Clean Label gummies (EU/US markets)
• Vegan/Halal/Kosher projects
• Probiotic or yeast-based formulas
• Functional gummies with surface stability needs

Process: Sprayed as a ≥10% aqueous solution, gum Arabic forms a transparent film. Drying must be thorough to prevent moisture buildup. Like shellac, drying is typically via low-temperature airflow.

Pros:

• 100% plant-based and label-friendly
• Safe and widely accepted across regions
• Offers decent moisture resistance and surface protection
• Can enhance adhesion of color and acid powders

Cons:

• Less moisture-resistant than shellac—better for temperate markets
• Higher raw material cost
• Requires precise drying to avoid patchy films
• May interact with strong acids—pre-testing recommended

Tips: Pre-spray with MCT oil or glycerin to improve film adhesion. Ideal for brands aiming for “natural, safe, and environmentally responsible” positioning. For large-scale use, expect trade-offs between uniformity and cost, especially at high concentrations.

In our experience, gum Arabic has become a mainstream coating alternative to shellac for EU and North American exports, particularly for functional gummies requiring both protection and clean label status.

6. Other Coatings

Beyond sugars, waxes, oils, powders, and resins, there are also more flexible and customizable coating strategies used in real-world production. For clarity, we group these into an "Other Coatings" category, which includes blended (composite) coatings and no coating options.

6.1 Blended Coating Systems

As formulations become more complex and export demands more diverse, many projects today require a combination of coating materials to meet multiple needs—such as flavor expression, anti-sticking, appearance, and transport stability. Here are a few successful composite solutions we've used.

6.1.1 Example Solutions

Carnauba Wax + MCT Oil:
This is our most widely used composite system—the standard coating for pectin-based gummies in the EU and U.S. markets. It offers excellent anti-sticking performance with a high-gloss finish.

Coconut Oil + Citric Acid Powder:
First, spray a thin layer of oil to aid adhesion, then tumble in acid powder. This achieves dual effects—enhanced sourness and surface moisture control.

Glycerin + Gum Arabic + Acid Powder:
A popular setup for clean label gummies, such as those with probiotics or botanical extracts. It offers protection without compromising the natural profile of the formula.

6.1.2 Key Benefits of Composite Coatings

• Multi-functional: Provides gloss, flavor enhancement, moisture resistance, and anti-sticking in one system
• Flexible: Can be tailored to specific formulations, packaging styles, or climate requirements
• Clean & Safe: Natural, low-allergen, and vegan-friendly options available
• Export-Friendly: Ideal for navigating diverse climate conditions like high heat or humidity
• Customizable: Easily adapted to brand positioning or regional market demands

Practical Tips:
Run parallel sample tests to evaluate flavor, stability, and appearance
Prioritize ingredients with clear origin and certification for export markets
Simulate real-world shipping conditions to test long-term shelf stability
Design coating order carefully: typically apply glycerin/oil → then acid/color powder → finish with wax or gloss layer
Composite coatings are now a mainstream solution for our EU and U.S. clients, offering both functionality and product differentiation.

6.2 No Coating

While it may sound minimal, choosing no coating at all can be appropriate for certain use cases—particularly those prioritizing simplicity, short supply chains, or individual packaging.

Best suited for:

• Individually packed gummies or sachets (e.g., 5–7 pieces per bag)
• Products that already include anti-stick features (e.g., sugar-coated or dual-layer gummies)
• Minimalist or Nordic-style branding that avoids any additives
• Projects where “pure formulation” or zero-surface-treatment is explicitly required

Advantages:

• Simplifies the ingredient list, supporting Clean Label or “minimalist” claims
• Reduces production cost and time
• No impact on flavor or visual color
• Avoids potential allergens or regulatory complications

Disadvantages:

• Susceptible to sticking, especially during transport or in humid climates
• No glossy finish—appearance may seem dull or unfinished
• Surface moisture (from sugar seepage or humidity) may cause tackiness
• Not suitable for bulk packaging or bottling due to clumping risk

Best Practices:

• Use moisture-proof packaging, especially for humid export markets
• Choose aluminum foil pouches, zipper seals, or individual compartments
• Perform stability testing at proofing stage to validate temperature/humidity tolerance

While no-coating products may look "clean and natural," they carry higher risk during large-scale production and logistics. We recommend using this method only for niche applications where all external variables are tightly controlled.

7. Summary: Coating Selection Guide by Product Need

When developing functional gummies, "Which coating should we use?" is rarely a simple decision. The right choice depends on multiple variables—formulation, branding, packaging, export market, and labeling claims.

After years of factory experience and consulting across global projects, we’ve identified a set of key questions to guide coating selection:

✅ Do you require Vegan, Vegetarian, or Clean Label certification?
✅ Should the product have gloss, granularity, or natural texture?
✅ Is moisture resistance or extended shelf life a priority?
✅ Does the formula require flavor extension like sourness or fruitiness?
✅ Will the product be exported to hot or humid regions?
✅ Is the project price-sensitive or targeting premium markets?

To help clients quickly assess the right coating type, we’ve created a visual recommendation table based on product category and market positioning. (Table to follow)

Functional Gummy Coating Selection Reference Table (Recommended)

This table is the "Formula Engineer and Purchasing Communication Efficiency Table" we summarized based on our years of experience in serving brand customers. In actual projects, customers can check the matching options from the table above according to their own product goals, and further refine the selection based on budget and regulations.

8. FAQ: 3 common questions about gummy candy coating

8.1 Why are gummies coated with sugar?

Gummies are coated with sugar to enhance texture, improve visual appeal, and prevent sticking.

Granulated sugar or acid-sugar blends add a pleasant crunch, create a sparkling appearance, and help reduce surface tackiness during packaging and transport. In flavored gummies, sugar coatings also deliver an initial burst of sweetness or sourness. However, sugar-coated gummies may have shorter shelf stability in humid climates and are not ideal for low-sugar or clean label formulations.

8.2 Can gummies be coated without sugar?

Yes, gummies can be coated without sugar using alternatives like waxes, oils, starch, or resin-based coatings.

For brands targeting sugar-free, vegan, or clean label markets, non-sugar coatings such as carnauba wax, MCT oil, or starch powder are commonly used. These coatings help reduce stickiness, improve appearance, and enhance product stability—without adding calories or sweetness. Sugar-free coatings are ideal for functional gummies, especially in regions with high humidity or strict dietary regulations.

8.3 What is the best coating for gummies?

The best coating for gummies depends on the product’s formulation, packaging, target market, and functional goals.

Here are common coating types and their best-use scenarios:

• Carnauba Wax – Best for vegan, clean label, and export-ready gummies needing gloss and anti-sticking properties.
• Acid-Sugar Coating – Ideal for sour-flavored or kid-focused products with a fun, textured appearance.
• MCT Oil – Excellent for sugar-free products requiring invisible, low-viscosity coatings.
• Shellac – Suitable for moisture-sensitive gummies or hot-climate exports; not vegan.
• No Coating – Only recommended for individually wrapped pieces or when ultra-clean formulas are required.

Each coating has unique benefits, and the ideal choice should balance functionality, regulatory compliance, and consumer expectations.

✅ Summary: Although the coating is small, it has a huge impact. Choosing the right coating can help your product avoid detours in terms of appearance, taste, packaging, transportation, and regulations.

If you are a brand, distributor, or startup developing functional gummy products, you may wish to save this table as a reference for development. You are also welcome to contact us at Nutreebio. We can help you recommend the best coating solution based on the formula and export market requirements, and support small batch sample testing.