Home > Product > Capsules

Horse Chestnut Extract capsules Standardized Vein | OEM supplier

Horse Chestnut Extract capsules Standardized Vein | OEM supplier
Horse Chestnut Extract capsules Standardized Vein | OEM supplier
Horse Chestnut Extract capsules Standardized Vein | OEM supplier
  • Horse Chestnut Extract capsules Standardized Vein | OEM supplier
  • Horse Chestnut Extract capsules Standardized Vein | OEM supplier
  • Horse Chestnut Extract capsules Standardized Vein | OEM supplier
  • Horse Chestnut Extract capsules Standardized Vein | OEM supplier
  • Horse Chestnut Extract capsules Standardized Vein | OEM supplier storehouse
  • Horse Chestnut Extract capsules Standardized Vein | OEM supplier quality testing
  • Horse Chestnut Extract capsules Standardized Vein | OEM supplier quality testing

Product Overview:

Horse Chestnut (Aesculus hippocastanum) is a time-tested European botanical clinically researched for its ability to support vein integrity and circulatory efficiency. By targeting the microscopic leaks in capillary walls and promoting healthy blood flow from your extremities back to your heart, Horse Chestnut helps you combat the everyday physical toll of prolonged standing or sitting.

Our Standardized Horse Chestnut capsules are engineered to provide a consistent, therapeutic dose of active Aescin, delivering noticeable relief from leg swelling, discomfort, and vascular tension.

Efficacy:

Horse Chestnut Extract capsules Standardized Vein | OEM supplier Details

Product Name Horse Chestnut Extract capsules GMP certification | Reson
Appearance capsules
Specification 500mg/Cap,1000mg/Cap or as your request
Certification ISO,Halal,HACCP
Keywords Horse Chestnut Extract capsules, Horse chestnut for veins
Standardized Aescin supplement
Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life 24 Months

Why do formulators encounter difficulties when handling low-grade horse chestnut raw materials?

When developing or scaling up the production of cardiovascular or intravenous health supplements, sourcing and R&D teams often face three key bottlenecks:

  • Active Ingredient Instability: The therapeutic value of horse chestnut lies primarily in a group of triterpenoid saponins collectively known as escin. Unstandardized herbal powders exhibit significant batch-to-batch variability, making product efficacy unpredictable and potentially leading to customer churn.
  • Aescin Toxicity Risk: Unprocessed horse chestnut seeds naturally contain a toxic glycoside called aescin, which has blood-thinning effects and can cause severe gastrointestinal discomfort or liver burden. Removing this compound requires complex and proven chemical separation methods.
  • Regulatory Compliance Issues: Both the U.S. Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA) enforce stringent standards for product structure/functional claims and contaminant thresholds (heavy metals, pesticide residues, and polycyclic aromatic hydrocarbons). Sourcing products from uncertified facilities can result in costly product recalls or customs seizures.

Premium Standardized Horse Chestnut Capsules (20% Aescin)

1. 20% Standardized Aescin

  • Clinical data shows that aescin acts as a venous tonic by optimizing capillary permeability and strengthening venous collagen structure. We use advanced high-performance liquid chromatography (HPLC) technology to ensure that the aescin content in each capsule is consistently between 16% and 20%, thus avoiding consumers having to guess the dosage themselves.

2. Validated Aescin-Free Processing Technology

  • Our production process uses multi-stage solvent extraction and purification cycles to completely remove harmful aescin from the raw materials, ensuring that the finished capsules are completely safe and suitable for long-term daily use.

3. Clean Label Excipient Overview

  • European and American B2B buyers are phasing out synthetic binders such as magnesium stearate or titanium dioxide. Currently, premium horse chestnut capsules are formulated with hypoallergenic, clean label excipients (such as organic rice flour or bamboo extract) and have a non-GMO plant cellulose (HPMC) shell.
OEM Service
We offer OEM services, please contact us for more information>>
Product Type Capsules,Softgels,Tablets,Gummies,Liquid Drops,Gum,solid beverage and other customized products
Packaging Bottles, Bags, Bulk, Blister packs, Custom
Formulas Standard formulas or custom formulas
Flavor OEM Sugar Free Natural Orange, Lemon, Apple, Grape,Strawberry,Watermelon,Fruit or any other Flavors you want
OEM service Support OEM&ODM Custom service,Different Formula,Flavors, Shapes,Bottle ,Color

How to Evaluate Your Health Supplement Wholesale Supplier

Verify Factory Certification

Step 1: Regulatory Benchmarks

  • Require valid GMP (Current Good Manufacturing Practice), ISO 22000, or NSF International certification documents to confirm that the factory complies with international cleanliness and operational standards.
Analytical Certificate of Accreditation (CoA)

Step 2: Chemical Composition Validation

  • Review the recent batch-specific Certificate of Accreditation (CoA). Ensure that the aescin content is clearly quantified by high-performance liquid chromatography (HPLC) and that aescin is not detected.
Review Third-Party Contaminant Testing Reports

Step 3: Safety Audit

  • Confirm that raw materials comply with the United States Pharmacopeia/European Pharmacopeia (USP/EP) limits for heavy metals (lead, arsenic, cadmium, mercury), microorganisms (Salmonella, E. coli), and pesticide residues.

Check Supply Chain Traceability

Step 4: Sustainability Check

  • Ensure that horse chestnut seeds are harvested ethically and sustainably, and that the entire process, from wild or agricultural source to the final capsule processing plant, can be clearly traced.
Request a sample batch for stability testing

Step 5: Final Formulation Testing

  • Obtain pre-shipment samples to assess capsule dissolution rate, shell integrity, and moisture resistance under accelerated environmental conditions.

Frequently Asked Questions

Q1: What structural/functional claims can we use on the label of our horse chestnut products in the US market?

According to the guidelines of the Dietary Supplement Health and Education Act (DSHEA), you cannot claim that your product can treat or cure “varicose veins” or “chronic venous insufficiency,” as these are considered disease claims. FDA-compliant structural/functional claims include:

  • “Promotes healthy blood circulation in the lower legs.”
  • “Helps maintain fluid balance in the legs.”
  • “Enhances venous tone and capillary strength.”

Q2: What is the standard recommended wholesale dose per capsule?

  • Most clinically validated formulations contain 300 mg of horse chestnut extract per capsule, standardized to 50 mg of active aescin. The recommended adult dose is usually one capsule twice daily with a meal.

Q3: Do your horse chestnut capsules comply with EU regulations?

  • Yes. Our partners' production processes comply with European Food Safety Authority (EFSA) directives, ensuring strict control over cross-contamination limits for polycyclic aromatic hydrocarbons (PAHs), heavy metals, and ethylene oxide (ETO).

Q4: What is the standard minimum order quantity (MOQ) for custom private label formulations?

  • For vegan capsules in a standard 300 mg stock formulation, the wholesale MOQ is typically 50,000 capsules. For fully packaged private label retail bottles, the MOQ is typically between 1,000 and 3,000 bottles, depending on the customization requirements.

Why Choose ECO (Ausreson/Reson) for Your Health Journey?

  • Certified Manufacturing Excellence: Our state-of-the-art facilities are GMP certified and FDA registered. We adhere to the strictest global production standards, ensuring every capsule, gummy, or tablet is free of contaminants.
  • Pure, Traceable Ingredients: We partner with sustainable farms worldwide. From raw material sourcing to final bottling, our R&D team conducts rigorous third-party laboratory testing (SGS/Eurofins) to assess potency and purity.
  • Global Efficacy: Our formulas have been successfully exported to over 50 countries, including the US, EU, and Australia, optimized to meet diverse international health regulations and consumer needs.
  • Own Factory, Guaranteed Strength: We have a 500㎡ modern production base equipped with German-imported production lines and an ISO 9001 certified quality management system. Annual production capacity exceeds 5 million units, supporting flexible production and rapid delivery, with a 99.6% on-time order rate.
  • Real Results, Real Stories: Based on clinical case studies and validated user testimonials, our products have proven to deliver the health benefits we promise.
  • Expert Formulas: Our in-house team of nutritionists and chemists stays at the forefront, creating scientifically based and truly effective formulas.

Choosing us is not just choosing a product, but partnering with a global company you can trust for the long term.

 Hot Sale Products 
Sports Nutrition Supplement Creatine Monohydrate Powder
BCAA Amino Acids Powder
L-Carnitine Capsules
Creatine Gummies
Hair Nails and Skin Supplements Collagen + Vitamin C Tablets
Biotin Capsules
Hyaluronic Acid + Zinc Gummies
Marine Collagen Drink
Slimming Supplement Apple Cider Vinegar Gummies
Garcinia Cambogia capsules
Fat buming tablets
L-CarnitineLiquid
Memory Brain Supplement Ginkgo Biloba Capsules
Omega-3 Fish Oil Softgels
L-Theanine Capsules
Lion's Mane Mushroom Capsules
Sleep Supplement Melatonin Tablets
Magnesium L-Theanine Gummies
Ashwagandha Capsules
Melatonin gummies
Health Care Supplement Probiotics complex Capsules
Vitamin D3 + K2 Softgels.
coenzyme Q10 Capsules 
Multivitamin Tablets
Gummy & Gummies Vitamin C Gummies
Apple Cider Vinegar Gummies
Hair, Skin & Nails Gummies
Sleep Gummies
Drops & Drink Vitamin D3 k2 Drops
Multivitamin B Drops
Collagen Drink
 Vitamin C Drink 
Effervescent Tablets Electrolyte Hydration Tablets
Multivitamin Effervescent Tablets
Vitamin C Effervescent Tablets
Magnesium Effervescent Tablets
Other products Vitamin K2 + D3 Oral Strips
probiotic oral strips
sea moss gel
Focus Energy Exploding beads
Click here to get a product quote.

Капсулы экстракта конского каштана стандартизированные для вен | OEM-поставщик
Capsules d'extrait de marronnier d'Inde standardisées pour les veines | Fournisseur OEM
Rosskastanienextrakt Kapseln standardisiert für Venen | OEM-Lieferant
Cápsulas de extracto de castaño de Indias estandarizado para venas | Proveedor OEM
Cápsulas de extrato de castanha-da-índia padronizado para veias | Fornecedor OEM

our brand

OWN Brand

Intergroup is supplying OEM service for the Well-known brands Reson and Ausreson. Alibaba International Station No.1 supplier, Alibaba International Station Number 1, Alibaba International Station Number one Customized logo is welcome, Packing as your requirement. offering private label

custom

Cusrom Process

01 Contact us 02 Confirm Product Formula 03 Sample Confirmation 04 Deposit Payment 05 Factory Production 06 Product Quallty Inspectlon 07 Balance Payment 08 Dispatch and Delvery

factory

exhibition

Factory & Exhibition

Private Label design, fast delivery, USA Warehouse, European Warehouse, capsules factory,Softgels factory,tablets factory, pills factory, Gummies factory, Liquid Drops factory,Gum factory,solid beverage factory, customized factory, capsules manufacturer, Softgels manufacturer, tablets manufacturer, pills manufacturer, Gummies manufacturer, Liquid Drops manufacturer,Gum manufacturer,solid beverage manufacturer.

In order to better serve our global customers, we will participate in various large-scale exhibitions.Europe, North America

Certifications

Certifications

We are a nutritional supplement raw material and nutritional supplement brand OEM manufacturing factory in China with ISO 22000, ISO 9001, HACCP Management certifications, GMP certificate the factory, HALAL, CE, CE-ROHS, Organic, KOSHER, NSF Product certifications.Our product's comprehensive certification standards.

package

Packaging

We promise to provide high-quality products, but please raise any quality issues within 15 days of receiving the package.

From concept to finished product, we are committed to quality, efficiency, and customer satisfaction. Let us help you bring your product to life!

why

FAQs

Q: What kind of OEM forms can you supply ?
A: Pre mix powder, Capsules, Tablets, pills, Softgel,drops, Gummy.

Q: What's the pill size?
A: Capsule: 2#,1#,0#, 00#. Tablet: Can customize like 500mg, 1000mg, 1500mg, 2000mg

Q: What are capsule shells made of ?
A: Gelatin,HPMC (Vegan), Enteric gelatin & enteric vegan shells.

Q: Can the formula be customized by our Own Formula?
A: Yes, The formula can be exact customized.

Q: Minimum Order Quantity (MOQ) ?
A: Small quantity sample can be customized according to your requirements. Official order MOQ: 100,000 pieces

Q: Can you supply bottles with private label?
A: Yes, all can be customized.

Q: What kind of certificates can you supply for your OEM capsules / Tablets?
A: Health certificate, Original certificate.

Back Home

Inquire This Product

©2026 Xi'an ECO Biotech Factory Co., Ltd.