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Beta Carotene (Provitamin A)

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COA per batch MSDS SGS support EU/US compliance

Product Overview

Natural beta carotene (pro-vitamin A) from Blakeslea trispora or Dunaliella salina, available as beadlets or oil suspension for supplement and food colorant applications.

Natural Beta Carotene from Blakeslea trispora fermentation or Dunaliella salina algae, 10% / 20% Cold Water Dispersible (CWD) beadlet specifications. Sourced through qualified production partners for dietary supplement manufacturers.

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Available Specifications

Per BCX-001 (Verified 2026-09-20):

Specification LevelActive Marker
Beta Carotene 10% CWD (Standard, Cold Water Dispersible Beadlets)HPLC
Beta Carotene 20% CWD (Premium, High-Load Beadlets)HPLC
Beta Carotene 30% Oil Suspension (Oil-Based, for Softgels)HPLC

Specifications subject to product requirements and destination-market regulations.

Product Overview

SourceBlakeslea trispora fermentation (preferred) or Dunaliella salina algae
Active markerBeta Carotene (carotenoid, all-trans isomer predominantly; Provitamin A)
FormRed-orange to red beadlets / powder / oil suspension
CAS No.7235-40-7 (Beta Carotene); 116-32-1 (Provitamin A)

Technical Specifications

Test ItemSpecificationMethod
AppearanceRed-orange to red beadlets / powder / oilVisual
Beta Carotene Assay≥ 10.0%, ≥ 20.0%, or ≥ 30.0%HPLC
Loss on Drying≤ 5.0%USP <731>
Heavy Metals (Pb/As/Cd/Hg)≤ 3/1/1/0.1 ppmICP-MS
Total Plate Count≤ 1,000 CFU/gUSP <2021>
Yeast & Mold≤ 100 CFU/gUSP <2021>
E. coli / SalmonellaNegativeUSP <2022>

All specifications subject to product specification and destination-market requirements.

Quality & Documentation

  • Certificate of Analysis (COA) per batch with HPLC verification of Beta Carotene
  • Heavy metals testing panel (Pb, As, Cd, Hg) via ICP-MS
  • Microbiology panel per USP
  • Material Safety Data Sheet (MSDS) documentation
  • Non-GMO statement (fermentation source)
  • Allergen statement
  • Third-party SGS testing available upon request

Applications

  • Dietary Supplements: Considered for use in vitamin A and antioxidant formulations.
  • Functional Food & Beverage: Considered for fortification in functional beverages and as natural colorant.
  • Cosmeceuticals: Considered for use in topical skincare formulations (antioxidant, sun-care).
  • Food Fortification: Used as natural colorant and provitamin A source in oils, beverages, and bakery.

Why Source from Nourish Ingredients?

  1. Specification Matching: Three Beta Carotene levels (10%, 20%, 30% oil) plus CWD beadlet forms for formulation flexibility.
  2. Supplier Verification: Production partners maintain FSSC 22000, BRCGS, EU Organic, Non-GMO Project, FAMI-QS certifications.
  3. Sample Comparison: 100-500g samples available for specification evaluation.
  4. Third-Party Testing: SGS verification available for Beta Carotene, heavy metals, and microbiology.
  5. Documentation Support: Comprehensive documentation package including COA, MSDS, allergen, and Non-GMO statements.

Supply & Ordering

  • Sample Availability: 100-500g samples available; standard samples ship within 5-7 business days.
  • Minimum Order Quantity (MOQ): 1 kg for high-purity specifications; smaller quantities for evaluation.
  • Lead Time: 7-15 business days from order confirmation.
  • Packaging: 1 kg / 5 kg aluminum foil bag with double food-grade PE liner; custom packaging available.
  • Shipping: Worldwide shipping via air, sea, or courier; documentation prepared for customs clearance.

Frequently Asked Questions

Q1: What's the difference between Beta Carotene 10%, 20%, and 30%?

The 10%/20%/30% difference reflects total Beta Carotene content measured via HPLC. 10% / 20% are CWD beadlets (for beverages and tablets); 30% is oil suspension (for softgels). Higher loadings are positioned for premium applications.

Q2: What is Beta Carotene?

Beta Carotene is a carotenoid (orange pigment) found in carrots, sweet potatoes, and many fruits. It is a precursor to Vitamin A (Provitamin A) and is converted to retinol in the body. It is a strong antioxidant.

Q3: Can Beta Carotene be combined with other ingredients?

Beta Carotene is commonly combined with Vitamin E, Vitamin C, and other carotenoids (Lutein, Astaxanthin) in antioxidant formulations. We recommend consulting with your formulation team.

Q4: What's the regulatory status in the EU?

Beta Carotene is permitted as a food supplement ingredient and natural colorant (E160a) in the EU. Specific regulatory status depends on intended application and labeling.

Q5: How is Beta Carotene content measured?

Beta Carotene content is quantified via HPLC with UV detection at 450 nm per USP / AOAC methods.

Q6: What's the typical MOQ?

Standard MOQ is 1 kg. Smaller quantities (100-500g) are available for evaluation.

Q7: Do you offer custom specifications?

Yes. Custom specifications (e.g., specific Beta Carotene content, beadlet/oil form, packaging) can be discussed with our coordination team.

Q8: What documentation is available?

Standard documentation includes COA, MSDS, allergen statement, Non-GMO statement. Additional documentation available upon request from production partners.

Related Resources

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Compliance Note

Data marked as "typical" reflects industry standards; specific values vary by supplier and batch. Documentation including COA, MSDS, allergen, and Non-GMO documentation is available upon request from production partners.

About Nourish Ingredients: We are a China-based sourcing partner for botanical extracts and nutraceutical ingredients. We coordinate supply for international brands — from specification matching to delivery. Production partners maintain FSSC 22000, BRCGS, EU Organic, USDA Organic, FAMI-QS certifications. Documentation available upon request.

For ingredient sourcing inquiries: ashely@nourishingr.com

Reviewed by: Nourish Ingredients Editorial Team   Version: 2.3   Last updated: 2026-09-20

Product NameBeta Carotene (Provitamin A)
Main SpecsBeta Carotene 10% / 20% / 30% (CWD)

Technical Specifications

Industry-standard testing indicators. Values vary by specification grade.

Specification and COA available on request.

Function & Application by Industry

Application and formulation guidance available on request.

Our Support

  • ✅ Free sample application (within 5–7 business days)
  • 📦 Multiple specifications available
  • 🔄 Cross-category mixed batch support
  • 🎨 Customized outer packaging
  • 💡 Application & dosage guidance

Packaging & Delivery

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