Rosehip Extract Powder

Rosehip Extract Powder is a natural botanical extract primarily derived from the mature fruits of Rosa species (such as Rosa canina and Rosa rugosa). It has garnered significant attention for its rich content of diverse natural nutrients, particularly active components including vitamin C, polyphenols, flavonoids, and carotenoids. Due to its applications in antioxidant support, joint health maintenance, and immune system reinforcement, Rosehip Extract Powder is widely used in dietary supplements and functional nutrition products, establishing itself as a plant-derived functional ingredient with clearly defined functional properties.

APPCHEM's Rosehip Extract Powder focuses on the stable enrichment and precise control of key bioactive components within rosehips. Utilising premium rosehip fruit as raw material, combined with scientific solvent extraction, multi-stage separation and refinement processes, the raw material undergoes systematic extraction and processing. Through standardised production procedures, the product meets professional requirements for dietary supplement formulation development in terms of active ingredient content, activity retention, and batch consistency, while effectively reducing impurities and quality fluctuations.

Rosehip Extract Powder is typically supplied in powder form, exhibiting excellent water dispersibility, formulation compatibility, and processing adaptability. It is suitable for various dietary supplement dosage forms, including capsules, tablets, powders, and compound nutritional formulations. In practical applications, rosehip extract powder is commonly used in formulations related to joint health, antioxidant support, immune support, and daily dietary supplementation. It may also be synergistically combined with collagen, hyaluronic acid, vitamin C, or other plant extracts to enhance the overall formulation value.

XI'AN APP-CHEM BIO (TECH) CO., LTD. (APPCHEM) provides Rosehip Extract Powder utilising a mature, reproducible industrial plant extraction process, comprising the following principal steps:

1. Washing
2. Filtering
3. Removing impurities
4. Drying: to prevent high-temperature damage to thermosensitive active ingredients, especially volatile oils.
5. Crushing: (such as 80 mesh) to increase the contact area with the solvent and improve extraction efficiency.
6. Extraction
7. Solid-liquid separation
8. Purification
9. Concentrate
10. Drying
11. Smashing
12. Packaging
13. Finished product

The health benefits of rosehip extract powder are supported by extensive scientific research and clinical trials, with its mechanism of action resulting from multi-targeted, synergistic effects.

• Potent Anti-Inflammatory Effects and Joint Health Support

The efficacy of rosehip extract powder in managing osteoarthritis (OA) represents the most extensively researched and well-documented area of its application. Its core mechanism of action lies in its potent anti-inflammatory activity. The key bioactive components of rosehip extract have been demonstrated to inhibit the excessive accumulation of polymorphonuclear leukocytes (primarily neutrophils) at sites of inflammation. Research indicates that rosehip extract can downregulate the expression of multiple pro-inflammatory cytokines, such as interleukin-1β (IL-1β), and may inhibit cyclooxygenase (COX-1 and COX-2) activity. This reduces the production of inflammatory mediators like prostaglandins, delivering analgesic effects similar to non-steroidal anti-inflammatory drugs (NSAIDs) but with a lower risk of side effects.

• Immune System Modulation and Antioxidant Protection

Rosehip extract powder serves as an ideal natural ingredient for supporting immune system health. The whole-food form of vitamin C provided by rosehip, synergising with other phytonutrients, offers comprehensive immune support. The potent antioxidant network within rosehip-comprising polyphenols, flavonoids, and carotenoids-neutralises diverse free radicals, shielding cells from oxidative damage and thereby maintaining immune system robustness.

• Skin Health and Anti-Ageing Potential

The antioxidant and anti-inflammatory properties of rosehip extract powder also extend to skin health. Vitamin C serves as a crucial cofactor for hydroxylase enzymes in collagen synthesis. Adequate vitamin C supply is vital for maintaining the skin's structural integrity and elasticity. The antioxidants in rosehip extract powder neutralise free radicals and mitigate UV damage, thereby delaying the appearance of photoaging signs such as wrinkles and pigmentation spots.

Our rosehip extract powder exhibits excellent processing properties and is suitable for a wide range of mainstream dietary supplement formulations. Capsules: This is the most common application form.

• Tablets: Our extract powder possesses excellent compressibility, suitable for direct compression or tableting following dry granulation.
• Powders/Solid Beverages: Rosehip extract powder is incorporated as a functional ingredient into protein powders, meal replacement powders, fruit and vegetable powders, and solid beverage formulations.
• Gummies/Chewable Tablets
• Dosage Recommendations: Based on clinical studies, the recommended starting dose for joint health is 5 grams daily, with a maintenance dose of 2.5 grams daily.
• Administration Guidance: It is advised to take with meals to enhance absorption of certain fat-soluble active ingredients, such as carotenoids.
• Formulation Considerations: Extracts are preferable to raw powder: Using standardised extracts offers advantages over incorporating coarsely ground dried rosehip powder directly into formulations. Extracts undergo purification and concentration, delivering higher, standardised active ingredient content that ensures consistent efficacy across product batches. Furthermore, extracts typically exhibit superior solubility and dispersibility.

The product is mainly in the form of standardized plant extract powder and supports customization of content, making it easy for OEM/ODM customers to design formulas.

Security statement：

Our company guarantees that the goods sent are safe, non-flammable, and non-explosive, and consistent with the declaration. Under normal transportation conditions, all losses caused by the products sent by our company shall be borne by our company.

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Long-term cooperative logistics companies include international logistics companies such as DHL, FedEx, UPS, etc.

The regular bulk packaging of the product is a 25kg plastic bag and a cardboard drum. The sample is packaged in an inner aluminium foil bag and an outer plastic bag, supporting customised packaging solutions.

XI'AN APP-CHEM BIO (TECH) CO., LTD. (APPCHEM) regularly participates in international raw material exhibitions such as CPHI, SSW, and In Cosmetics Asia, and establishes long-term cooperative relationships with global customers.

Q1. How is the purity of this product verified?
A1: We employ authoritative analytical methods such as High Performance Liquid Chromatography (HPLC) and Ultraviolet Spectroscopy (UV) to ensure the content.

Q2. What is the minimum order quantity for Rosehip Extract Powder?
A2: Our minimum order quantity (MOQ) varies by product and specific requirements, and is typically negotiable. Please contact us for detailed information.

Q3. What is the delivery timeframe for the product?
A3: Delivery times depend on order volume and product type. Generally, we arrange production and dispatch promptly upon order confirmation.

Q4. Does APPCHEM offer customisation services?
A4: Yes, we provide customisation services including packaging, labelling, and adjusting product specifications to meet specific client requirements.

Q5. How does APPCHEM ensure product quality and stability?
A5: We maintain a rigorous quality control system. All products undergo third-party testing, with detailed COA (Certificate of Analysis) and stability data provided.
 

Reference

[1]M. Igual, P. García-Herrera et al. "Bioactive Compounds in Rosehip (Rosa canina) Powder with Encapsulating Agents." Molecules (2022).
[2]Inés Mármol, Cristina Sánchez-de-Diego et al. "Therapeutic Applications of Rose Hips from Different Rosa Species." International Journal of Molecular Sciences (2017).
[3]Maša Knez Hrnčič, Darija Cör et al. "Extracts of White and Red Grape Skin and Rosehip Fruit: Phenolic Compounds and their Antioxidative Activity.." Acta chimica Slovenica (2019).
[4]Cui Fan, Callen Pacier et al. "Rose hip (Rosa canina L): A functional food perspective." Functional Foods in Health and Disease (2014).
[5]K. Winther, J. Campbell-Tofte et al. "Bioactive ingredients of rose hips (Rosa canina L) with special reference to antioxidative and anti-inflammatory properties: in vitro studies." Botanics: Targets and Therapy (2016).