Bromelain Extract
Bromelain Extract

Bromelain Extract

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English name: Bromelain
Latin Name: Ananas comosus
CAS No.: 9001-00-7
Molecular Formula: C39H66N2O29
Active ingredients: Bromelain
Specification: Bromelain 2,500 GDU/g
Use Part: stem
Appearance: White or yellowish powder
Shelf Life: 2 years
Minimum Order Quantity: 1 kg
Samples: Free samples available
Certifications: GMP, ISO, HACCP, KOSHER, and HALAL.
Payment: Various payment methods accepted.
Advantages: Manufactured in a 100,000-grade cleanroom, our products are additive-free, non-GMO
Inner Package: Double PE Bags; Net 5kg/Bag
Outside Package: Paper Drums, Net 25kg/Drum
Storage:Store in a cool, dry place away from Light and Heat.
  • Product Description

Bromelain - Wholesale Distributor

 
 

Bromelain Extract – Premium Plant-Based Proteolytic Enzyme Powder

Bromelain Extract is a high potency proteolytic enzyme extracted only from the stem of Ananas comosus (pineapple plant). This natural enzyme has been well accepted in dietary supplements, functional food formulations and cosmetic applications owing to its strong protein digesting property and anti-inflammatory property. Standardised to ensure consistent enzymatic activity in Gelatin Digestion Units (GDU/g), the product provides formulators a reliable, clean-label ingredient to enhance digestive health, joint rehabilitation and tissue repair. Being a sulfhydryl containing cysteine protease, it is stable over a wide pH range and is effective for both food grade and pharmaceutical grade applications. With consumer demand for plant-based wellness ingredients rising, this extract offers manufacturers a flexible alternative with strict quality standards and full traceability.

Technical Specifications

Parameter

Details

Product Name

Bromelain Extract

Latin Name

Ananas Comosus

CAS Number

9001-00-7

Active Component

Bromelain

Source Part

Fresh Pineapple Stem

Standard Specification

2,500 GDU/g

Appearance

White to Yellowish Fine Powder

Particle Size

80 Mesh

Test Method

HPLC

Solubility

Freely soluble in cold water (pale yellow solution)

pH Stability Range

4.5–7.5 (optimal activity)

Storage Conditions

Cool, dry, light-protected environment

Shelf Life

24 months (sealed packaging)

Test Item Standard Requirement Test Result Judgment
Appearance Light yellow to beige fine powder, slight characteristic pineapple odor White or yellowish powder Complies
Identification Enzymatic activity identification positive Positive identification Complies
Enzyme Activity ≥2400 GDU/g 2465 GDU/g Complies
Loss on Drying ≤5.0% 2.72% Complies
Total Ash ≤8.0% 4.13% Complies
Acid Insoluble Ash ≤2.0% 0.70% Complies
pH (1% aqueous solution) 4.5 ~ 6.5 5.3 Complies
Particle Size 100 mesh pass rate ≥98% 99.6% Complies
Solubility Easily soluble in purified water Conforms Complies
Lead (Pb) ≤2.0 ppm 0.38 ppm Complies
Arsenic (As) ≤2.0 ppm 0.21 ppm Complies
Cadmium (Cd) ≤0.3 ppm Not Detected Complies
Mercury (Hg) ≤0.1 ppm Not Detected Complies
Pesticide Residues Comply with international food safety residue limits Complies Complies
Total Aerobic Microbial Count ≤1000 CFU/g 49 CFU/g Complies
Yeast & Mold Count ≤100 CFU/g Not Detected Complies
Escherichia coli Negative per gram Negative Complies
Salmonella spp. Negative per 25g Negative Complies
Staphylococcus aureus Negative per gram Negative Complies
Why Choose Us?

Shaanxi Rebecca Biotechnology Co., Ltd. offers reliable plant extract solutions with modern extraction technology and strict quality monitoring.

Advanced Production Facilities: Our production facilities are equipped with high-temperature drying and ultra-fine grinding technologies that preserve enzyme activity and provide consistent particle dispersion. This allows you to obtain consistent batch performance in your formulation.

Rigorous Quality Assurance: Each batch is tested by a third party for purity, potency, heavy metals and pesticide residues. We are fully compliant with the EU EC396, EU 2023/915 and have certifications such as ISO9001, HALAL, KOSHER, cGMP, HACCP, ISO22000 and FSSC22000.

Flexible Customisation Services: Looking for a certain activity? Need to formulate your own carriers? Need a different dosage form (tablet, hard gelatin capsule, soft gelatin capsule or ready to mix powder)? Our R&D team can create solutions to fit your market positioning.

Stable Global Supply Chain: With long-term partnerships with standardized tropical planting bases, we secure consistent raw material availability. Framework agreements allow you to fix your quarterly pricing and receive priority production scheduling, shielding your supply continuity against seasonal price volatility.

Why Choose Us

Complete Production Process

Our Bromelain Extract production follows a rigorous multi-stage workflow designed to maximize enzyme yield while eliminating contaminants:

  • Sorting and cleaning of fresh pineapple stems to high standards to remove any fermented or pesticide-contaminated material.
  • Crude enzyme liquid can be extracted without thermal degradation by water immersion after mechanical crushing and low-temperature cold-pressing.
  • Fibre and solid residues are removed by multi-stage filtration and centrifugation.
  • Ultrafiltration membrane separation is used for the removal of macromolecular contaminants and extraneous proteins, while salting-out precipitation is used for the concentration of target protease components.
  • Resin desalination and purification lowers the heavy metal and pesticide contents to below the permissible limits.
  • Vacuum concentration at low temperature avoids enzyme inactivation during moisture removal.
  • Aseptic spray drying with enzyme protectants gives a consistent, fine powder that is sieved and three-dimensionally blended to standardise activity and colour from batch to batch.
  • Finally, double-layer vacuum moisture-proof aluminium foil inner bags and fibre drum exterior packing maintain the integrity of the product during worldwide transit.
  • All shipments come with a full examination of items and full traceability paperwork.

Complete Production Process

Application Advantages

Digestive Health & Nutrient Absorption: The proteolytic activity of bromelain also helps break down dietary proteins into absorbable peptides and amino acids, making it a perfect ingredient for digestive health supplements and enzyme blends.

Natural Anti-Inflammatory Benefits: The enzyme affects inflammatory pathways to promote joint health, muscle recovery, and post-exercise comfort without synthetic additions.

Flexibility in Broad Formulations: Solubility in cold water and stability in the neutral pH ranges enable for addition to tablets, capsules, beverages and topical skincare products.

Clean Label & Plant-Based: As a vegan, non-GMO ingredient with no artificial ingredients, it fits nicely with todays consumer demand for clean, plant-based wellness products.

Application Advantages

Packaging & Delivery

Primary Packaging Options:

· 1 kg aluminum foil bag (sample and trial orders)

· 5 kg aluminum foil bag inside fiber drum

· 25 kg double-layer vacuum moisture-proof aluminum foil bag inside fiber drum (standard export packaging)

Secondary Protection Measures:

A vacuum seal plus light blocking multilayer film excludes moisture and avoids photo-degradation during long distance transportation. Addition of enzyme protectants during spray drying greatly protects activity retention.

Logistics & Delivery:

We own a worldwide logistics network to back up express courier (DHL, FedEx, UPS) for samples, air freight for urgent orders and sea freight for bulk shipments. Temperature and humidity monitoring paperwork is provided on all shipments. Lead time is normally 7-15 working days after confirmation and framework customers can request faster scheduling.

Documentation Delivered:

Certificate of analysis (COA), third party test reports (heavy metals, pesticides, microbiological limits), MSDS, batch traceability records and accelerated stability test data on request.

Packaging & Delivery

FAQ

Q: Do you separate oral edible grade and cosmetic external grade with different microbial limits?

A: Yes, we produce both grades with distinct microbial control standards. Individual microbial inspection reports are provided per batch to ensure compliance with your target application.

Q: Can quarterly unit prices be locked for annual contracts to avoid seasonal price fluctuations?

A: Absolutely. Our long-term partnerships with planting bases enable stable raw material procurement. Framework customers can sign quarterly fixed-price agreements and receive priority production scheduling to prevent supply disruptions.

Q: What measures prevent enzyme deactivation during sea shipment under high temperature and humidity?

A: We use vacuum light-proof moisture-proof packaging and incorporate enzyme protectants during production. Accelerated stability test reports are available to verify sustained activity retention under simulated transport conditions.

Partner With a Trusted Supplier

Reach out to information@sxrebecca.com today to discuss your Bromelain Extract requirements and discover how our expertise can elevate your product portfolio.

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