Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing admin@sinochem-nanjing.com 3389378665@qq.com
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Citrus Aurantium Amara Peel

    • Product Name Citrus Aurantium Amara Peel
    • Alias Bitter Orange Peel
    • Einecs 232-433-8
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    879931

    botanical_name Citrus Aurantium Amara Peel
    common_name Bitter Orange Peel
    plant_family Rutaceae
    origin Mediterranean region
    used_part Peel
    color Orange to yellow-orange
    aroma Citrusy, fresh, slightly bitter
    primary_compounds Flavonoids, essential oils, pectin, limonene, synephrine
    texture Leathery, coarse when dried
    typical_uses Flavoring, herbal remedies, cosmetics, perfumery
    extraction_method Cold pressing or steam distillation
    solubility Partially soluble in water, soluble in alcohol and oils
    preservation Store in cool, dry place away from sunlight
    active_ingredient Synephrine
    appearance Curled or flat peel pieces, rough surface

    As an accredited Citrus Aurantium Amara Peel factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing A white, resealable pouch labeled "Citrus Aurantium Amara Peel, 500g" with ingredient details and handling instructions printed in black text.
    Shipping **Shipping Description:** Citrus Aurantium Amara Peel is typically shipped in sealed, food-grade containers to preserve freshness and prevent contamination. It should be stored in a cool, dry place, away from direct sunlight. Ensure packaging is properly labeled and compliant with all applicable shipping regulations for plant-derived materials.
    Storage Citrus Aurantium Amara Peel should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and sources of heat. Keep the peel in tightly sealed containers to preserve its aroma and prevent contamination. Store away from incompatible substances and ensure labeling is clear. Follow all safety and storage guidelines as per regulatory requirements.
    Application of Citrus Aurantium Amara Peel

    Applications of Citrus Aurantium Amara Peel in Industrial Manufacturing

    As a direct manufacturer supplying authentic Citrus Aurantium Amara Peel, we focus on its specialized applications across key industrial sectors. Each use outlined below reflects real, documented downstream production processes, regulatory standards, and formulation methodologies adopted by leading manufacturers worldwide.

    1. Natural Flavor Manufacturing for Soft Drinks and Confectionery

    Major beverage and confectionery producers incorporate this raw material as a principal bitter flavoring agent, valued for its stable sensory profile and compliance with international food additive protocols. It reinforces authentic citrus notes in cola bases, flavor syrups, upscale tonic waters, and assorted candies, where the standardization of bitterness and aroma is critical for batch-to-batch consistency.

    Industry compliance standards

    • Codex Alimentarius (General Standard for Food Additives, GSFA)
    • EU Regulation (EC) No 1334/2008 on flavorings
    • US FDA 21 CFR 182.20 (Substances Generally Recognized as Safe, GRAS status)
    • China GB 2760-2024 National Food Safety Standard on Uses of Food Additives

    Typical usage ratio

    • 0.015%–0.08% w/w in beverage syrups; confectionery formulations typically use 0.02%–0.12%, adjusted according to the desired intensity and product matrix

    Downstream process integration

    • Beverage: Dosage occurs during the batch flavor blending stage, dissolved into neutral bases or simple syrup premixes before pasteurization and carbonation
    • Confectionery: Added to molten masses during high-shear mixing prior to casting or extrusion

    Final product types

    • Cola and tonic concentrates
    • Bitters-flavored sodas
    • Citrus-flavored hard and soft candies
    • Functional chewing gum with bitter orange extracts

    2. Herbal Extracts in Nutraceutical Tablets and Capsules

    This peel serves as a standardized botanical ingredient in scientifically developed dietary supplements, especially for products targeting digestive comfort, fat metabolism support, and antioxidant properties. Manufacturers require careful validation of bioactive constituents, necessitating precise raw material sourcing and reliable traceability across the extraction and tabletization phases.

    Industry compliance standards

    • USP Dietary Supplements Monograph – Bitter Orange
    • European Pharmacopoeia (Ph. Eur) Monograph 04/2001:1444
    • China Pharmacopoeia 2020, Vol. I
    • Good Manufacturing Practice (GMP) for Dietary Supplements as specified by US FDA 21 CFR Part 111

    Typical usage ratio

    • 5%–20% extract (typically standardized to 6%–8% bioflavonoids); the blend ratio varies depending on intended actives and regulatory threshold per finished unit

    Downstream process integration

    • Aqueous or hydroalcoholic extraction precedes concentration and drying steps
    • Granulation and direct compression or encapsulation follow standard blending with excipients

    Final product types

    • Bitter orange standardized extract tablets
    • Nutraceutical capsules containing powdered peel extract
    • Digestive health chewables

    3. Botanical Active for Cosmetic and Personal Care Formulations

    Producers in the cosmetic sector utilize the specific antioxidant and astringent activities of this ingredient within natural skin-care and hair-care lines. Formulation scientists focus on purity control and allergen management, with traceability required from extraction through to batch blending to satisfy both regulatory and brand transparency requirements.

    Industry compliance standards

    • EU Cosmetics Regulation (EC) No 1223/2009
    • REACH Regulation (EC) No 1907/2006 for ingredient registration
    • Cosmetics Ingredients Review Expert Panel (USA)
    • ISO 16128 guidelines for natural ingredient origin

    Typical usage ratio

    • 0.1%–2% of extract in water or oil phases of creams, lotions, toners, and serums—ratio adjusted by product type and intended functionality

    Downstream process integration

    • Added post-emulsification for creams and lotions to preserve actives’ integrity
    • Introduced during surfactant phase for clear liquid soaps and gels

    Final product types

    • Facial cleansers and tonics with citrus actives
    • Anti-blemish serums
    • Anti-dandruff shampoos
    • Natural ingredient body lotions

    4. Functional Bittering Agent in Alcoholic Aperitif and Liqueur Production

    Distilleries and spirit producers depend on the consistent bitterness of this botanical for specialty products such as aperitifs, flavored bitters, and herbal liqueurs, where standardized flavor extraction processes and food safety record-keeping are essential to regulatory and artisan quality expectations.

    Industry compliance standards

    • EU Regulation (EC) No 110/2008 (Spirit Drinks Regulation)
    • US TTB (Alcohol and Tobacco Tax and Trade Bureau) Beverage Alcohol Manual
    • ISO 22000 Food Safety Management System

    Typical usage ratio

    • 0.05%–0.2% by weight of macerated botanicals per extraction batch; often co-extracted with other bittering herbs, adjusted for desired organoleptic profile and legal bitterness units

    Downstream process integration

    • Alcoholic or hydroalcoholic maceration as pre-distillation or direct flavoring step
    • Filtration and blending with base spirit before maturation or bottling

    Final product types

    • Bitter aperitifs and vermouths
    • Artisan and industrial liqueurs
    • Herbal bitters for cocktails

    5. Botanical Ingredient in Veterinary Phytogenic Feed Additives

    Animal nutrition manufacturers strategically blend this plant-derived input as part of functional phytogenic premixes, validating its role in supporting digestion and feed palatability in farmed animals. Strict material identification and prohibitions against certain contaminants or residues apply under global feed quality protocols.

    Industry compliance standards

    • EU Regulation (EC) No 1831/2003 on feed additives
    • AAFCO (Association of American Feed Control Officials) feed ingredient definitions
    • FAMI-QS (European Feed Additives and Premixtures Quality System)
    • China Feed Additives Catalogue (2022 Edition)

    Typical usage ratio

    • 0.025%–0.1% w/w in total feed mass, determined by species, production stage, and local regulations on phytogenic actives

    Downstream process integration

    • Intake during pre-mixing for compound premix production; heat-stable blending if granulation or pelleting follows
    • Often microencapsulated to enhance uniformity and protect actives

    Final product types

    • Phytogenic feed premixes for poultry, swine, and ruminants
    • Growth-promoting veterinary additive powders
    • Functional feed cubes
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    Certification & Compliance
    More Introduction

    Citrus Aurantium Amara Peel: Direct from the Manufacturer

    Experience Matters: Our Commitment to Quality Citrus Aurantium Amara Peel

    Working for years with natural plant materials, our team has come to rely on rigorous sourcing and consistent procedures to prepare Citrus Aurantium Amara Peel for use across industries. Our production floor receives shipments straight from long-standing citrus groves where bitter orange thrives under healthy, established cultivation practices. From the truck bed to the final bag, employees monitor freshness and dryness at each stage, knowing that volatile oils and active compounds only reach peak levels under the right post-harvest handling.

    Every batch of our Citrus Aurantium Amara Peel undergoes a careful washing, drying, and sieving process. Some customers prioritize specific mesh sizes for their extraction protocols or pharmaceutical blending, and our models accommodate those needs—from coarse cut to finely-ground grades. All equipment touching the peel is stainless steel or food-grade plastic, so there's no cross-contamination or breakdown of valuable peel components.

    Why the Whole Peel Makes a Difference

    Anyone who has worked with citrus ingredients understands how important the source material is. The Citrus Aurantium Amara tree, or bitter orange, develops unique aromatic and phytochemical profiles in its peel. Compared with peels from sweet orange or lemon, this variety brings a distinctly intense, tangy aroma, deeper pigment, and higher concentrations of bioactive flavonoids. Years of feedback from pharmaceutical, nutraceutical, and food industry partners confirm that the unique polyphenol composition of our raw material—particularly the synephrine and hesperidin content—stands out for targeted product development.

    Other citrus species provide pleasant flavor or color, but they can’t match the bitter, complex undertone of Citrus Aurantium Amara Peel. Our product delivers the deeper notes that perfumers and beverage formulators look for. In pharmacopeia settings, the robust content of amines and glycosides draws consistent praise from analysts, especially after applying our standardized drying protocols, which preserve active compounds far better than sun-drying or non-ventilated methods.

    Production Standards Rooted in Experience

    Every year, we send staff to visit partner orchards. Only healthy, mature fruits—grown without excessive pesticide use or growth accelerators—make the cut for our peel processing. You can see the difference in color, scent, and structure from batch to batch. Younger fruit, or stock from mass-market aggregators, often shows faint or inconsistent color and aroma. These would never pass our intake quality check. This form of attention can’t be simulated by flavor enhancements or post-processing treatments; it comes from close, trusted relationships between growers and factory staff, grown through decades of communication and yearly face-to-face inspections.

    Not all bitterness is equal. We monitor the drying environment to achieve a target moisture content—not so dry as to cause brittleness, not damp enough for spoilage. Many customers comment on the way our peel retains its pliability rather than crumbling or growing mold. We use low forced-air drying and check temperatures every two hours, preventing chemical changes that might degrade essential compounds.

    Serving the Needs of Research, Food, and Cosmetic Industries

    Some partners purchase our Citrus Aurantium Amara Peel for extraction of synephrine or as a bitter agent for beverage prototypes. Others require bulk shipments for traditional herbal blends and citrus-based essences. Over the years, we’ve shipped product to R&D groups developing metabolic studies, weight control supplements, digestive health tinctures, and premium confectionery coatings. Our clients rely on the consistent mesh size and batch analysis results we provide, and we know that deviation—a larger particle, a different moisture profile—would disrupt their testing and product profiles.

    Because we cut and process everything in-house, we maintain exact control over the consistency of the final product. It means that each kilo is traceable, and results between batches rarely drift. Customers working with Citrus Aurantium Amara Peel at the bench-scale value this repeatability. Whether applied in small-scale artisanal food labs or industrial supply contracts, our product avoids the fluctuations in bioactive compound content found in bulk-traded peel from unclear sources.

    Choosing Citrus Aurantium Amara Peel for Formulation

    Experimentation in product development has taught us that the physical condition of the peel affects everything down the line. Dense, glossy fragments push solvent penetration times longer but yield higher purity fractions—valuable for specific extractions. Finer grind cuts ease dispersion in dry-blend applications, used in teas, spice preparations, or supplement mixes. Our regular communication with formulating chemists and product developers shapes how we scale production, develop new cut sizes, or invest in additional equipment for micronization and fine sifting.

    When new clients switch from other suppliers to our material, results sometimes reveal hidden variables. Some generic peels—sourced through brokers—have higher stem and pith content, lending astringency or unpredictable off-notes to finished goods. Our staff, skilled in hand-sorting and visual inspection, reduces these artifacts. Automation has limits in a process reliant on whole, visually distinct botanicals. Human inspection consistently improves the reliability of downstream processes for our largest buyers, who report lower rejection rates because of cleaner, more aromatic feedstock.

    Controlled Sourcing Delivers Consistency

    Multinational buyers visiting our facility often express surprise at our hands-on approach. They don’t just see neatly stacked and labeled bags; they see carefully monitored drying rooms, regularly cleaned slicers, and a quality lead who tastes, smells, and inspects samples personally. This transparent workflow results in specification sheets our clients trust, since our documentation originates on the factory floor, not at a trading desk.

    Commercial customers who require non-GMO and pesticide residue testing receive retention samples from every batch. Our plant-based extraction teams rely on in-line HPLC and GC-MS equipment to test for both desired markers—like synephrine—and potential contaminants. Contaminated or aromatically muted peels never reach the final product line. This focus means customers searching for authentic, aromatic, and effective Citrus Aurantium Amara Peel keep coming back for restock orders, rather than searching for alternatives every season.

    Specifications Grown from Real-World Feedback

    Over time, industry partners—from flavor houses to academic researchers—helped shape our current specification range. For application in liquid extracts, we offer a mid-sized cut optimizing solubility without powdering. Food manufacturers using our peel in flavor syrups find the larger irregular pieces best for infusing gentle citrus notes. Pharmaceutically-oriented clients often request our highest-purity, low-pith blend, which we produce only from hand-selected fruits and blades set to a tight tolerance.

    Customers dealing in high-throughput blending request direct shipment in 25 kilogram resin-lined paper sacks, each lot labeled by batch and date of processing. Our inventory tracking system prevents mixing of lots or shipment of materials past our recommended shelf-life. We also offer fixed lot reservation for contract manufacturing partners, who require single-batch consistency across entire production runs. That’s where our detailed recordkeeping and focus on tightly defined process controls shine.

    Differences from Other Citrus Peel Products

    Some citrus peel products come from pooled fruit byproducts, which often blend sweet and bitter orange material or include mechanically-processed waste from juice production. These tend to lack the signature aroma, contain higher pith and lower volatile oil, and—worse—pick up microbial contamination due to unpredictable drying practices. Our Citrus Aurantium Amara Peel starts with fruit chosen for medicinal and culinary quality, harvested by hand, not gathered from pulp waste. We avoid mass-market pitfalls by working with small, dedicated growers and intentionally low-batch processing, even when demand spikes seasonally.

    Feedback from flavor houses and cosmetic labs confirms that only genuine, well-handled Amara Peel achieves the sharp, persistent note required for tonics, syrups, and fragrance infusions. Lower-cost sources just can’t supply this complexity. In contrast, using our defined, single-origin product means finished formulas turn out as expected—batch after batch—helping brand manufacturers protect their investment and meet product launch deadlines without last-minute reformulation due to raw material variation.

    Application Notes from Our Partners and Lab Team

    In aromatherapy and wellness products, clients rely on our Citrus Aurantium Amara Peel for its intense, natural scent and compatibility with a wide range of carriers. Our in-house lab prepares demonstration batches for prospective customers. Sample formulations have included tonics, bitters, skincare serums, and even clarifying scalp rinses, all leaning upon the uniquely balanced aromatic profile found in Amara Peel. The essential oil extracted through steam distillation from our peel often yields better clarity and stability than oil from generic sources, which some of our perfumer clients attribute to the absence of off-spec inclusion and lower oxidation during drying.

    Pharmaceutical customers focus closely on the content of active fractions. Our QA team documents the synephrine, hesperidin, and naringin concentrations for each production lot, sending test results directly to client formulation chemists. Variance stays tight; in-house data from several years of lots confirm our material sits in the upper range for these markers, a performance rarely matched by untraceable, bulk-brokered raw citrus peels.

    Supporting Claims with Data and Facilities

    Maintaining strict batch traceability and proof of absence of synthetic chemicals remains a large part of our value to ingredient buyers. Our compliance team coordinates third-party audits on a regular schedule, with observable records and on-site inspections open to all customers with a valid business interest. Internal logs run for every critical control point, especially where food safety or pharmaceutical residue limits apply. Shipping documents and certificates travel with every order, not just for regulatory reasons but because every client—large or small—wants assurance regarding the journey taken by their ingredients before arrival.

    Partners with exacting requirements know our lab stands ready to run additional analyses—pesticide screens, heavy metal checks, or microbial plate tests—on request. Open communication with customer QC staff prevents confusion or shipping of off-spec product. Over the past five years, product return rates and customer complaints have dropped below one percent, largely attributed to these continuous improvement practices, not to mention the ongoing education and accountability of our production team.

    Environmental Responsibility and Sustainability

    Direct engagement with our orchard partners is not just a matter of quality, but also of environmental stewardship. The trees providing our peel grow in fields maintained through natural pest management and soil improvement practices, free from persistent chemical inputs. By visiting fields and paying fair prices directly to growers, we encourage sustainable practices and reduce incentive for overharvesting or soil depletion. This level of involvement also means we know how weather events affect annual yield, allowing us to plan ahead and support resilience in the supply chain.

    Processing waste turns to organic compost or animal feed, never to landfill. This approach brings value back to the community and conserves resources. Finished product travels in recycled or compostable packaging material whenever possible, supporting our ongoing effort to lower the carbon footprint for every ton shipped. Our team remains invested in minimizing waste and energy use, while continuing to deliver material that meets quality and safety benchmarks for discerning buyers.

    Solutions for Industry Challenges

    Over-processed, poorly sourced citrus ingredients create problems during manufacturing, including inconsistent flavor, unpredictable extraction yields, and higher rejection rates. By focusing our efforts on single-origin Citrus Aurantium Amara Peel, we support product developers facing global shifts in food and supplement regulation. As governments around the world enhance oversight of herbal and natural extracts, control over ingredient integrity becomes critical. Our documentation and transparency help clients meet both regional and international standards.

    Scalability also raises concerns among innovative brands, especially as consumer demand for traceable, plant-based ingredients surges. Our ability to forecast, reserve, and batch product effectively removes last-minute sourcing stress. Our sales and after-sales teams answer technical questions within 24 hours, offering support through every phase of the product cycle—from feasibility study to full-scale manufacturing.

    What Customers Say

    The greatest feedback comes from repeat orders and long-term partnerships. Beverage producers and herbal supplement brands consistently report improved aroma, intake acceptance, and higher assay performance with our Citrus Aurantium Amara Peel. Cosmetic developers highlight the difference in skinfeel, clarity, and consumer perception compared to previous suppliers. Pharmaceutical formulators appreciate data transparency and the willingness of our technical team to consult on process tweaks or new product launches.

    Our direct approach—rooted in years of hands-on work with growers and researchers—keeps the focus on honesty and results, not marketing slogans. We aren’t offering an anonymous bulk commodity; we’re sharing the outcome of true collaboration, attention to process, and old-fashioned pride in our work. This is the story behind every kilo shipped, and it’s why producers across three continents trust us to deliver every year.

    A Partnership Built on Reliability

    The journey from orchard to finished product depends on active, skilled engagement at every point. Innovations in drying, cutting, storage, and analysis only matter when paired with a team that actually stands behind the results. As a manufacturer committed to natural, reliable, and traceable Citrus Aurantium Amara Peel, we welcome customer engagement and scrutiny. Partners are welcome to visit our plant, inspect our procedures, and see how every batch measures up in color, scent, and chemical profile.

    We supply more than a product. We offer our expertise, our history, and a shared commitment to building value for every end user. The difference comes through in the aroma poured into each batch, the test results delivered without delay, and the simple pledge to handle this powerful natural material with care at every stage—from field to finished shipment.