We have five factories and 23 years of experience in plant extracts
  • 0086-571-85302990
  • sales@greenskybio.com
中文
Contact US

Technical Articles

We hold regular seminars and welcome inquiries if you have any questions

Let's talk
home > FAQ > Plant Extract > Beta-Carotene Benefits & Applications

Beta-Carotene Benefits & Applications

2026-06-05

Beta-Carotene Benefits & Applications

Published: 2026-06-03 | Greensky Bio FAQ | CAS: 7235-40-7

Q: What is Beta-Carotene?

Beta-Carotene (β-胡萝卜素) is Provitamin A carotenoid, essential for vision and immunity.

CAS Number: 7235-40-7

Available Specifications: 30%

Q: What are the main applications?

  • Vitamin A Source

  • Eye Health

  • Immune Support

  • Antioxidant

Q: What specifications do you offer?
SpecificationPurityApplications
30%High PurityDietary Supplements, Functional Foods
Q: What is the recommended dosage?

Dosage varies by application and formulation. General guidelines:

  • Dietary Supplements: Follow product-specific recommendations

  • Functional Foods: 50-500mg per serving depending on application

  • Cosmetics: 0.1-5% depending on product type

Contact our technical team for specific formulation guidance.

Q: Is Beta-Carotene safe?

Yes, Beta-Carotene has been extensively studied and is generally recognized as safe when used as directed. Our products are:

  • Manufactured in GMP-certified facilities

  • Tested for purity, potency, and contaminants

  • Compliant with international regulations (FDA, EFSA, etc.)

  • Non-GMO and allergen-free options available

Technical Specifications

Production Process:

Our Beta-Carotene is produced using advanced manufacturing processes to ensure high purity and quality:

  1. Raw Material Selection: Premium grade starting materials from certified suppliers

  2. Synthesis/Extraction: Optimized process parameters for maximum yield and purity

  3. Purification: Multiple purification steps including crystallization, chromatography, or filtration

  4. Quality Testing: Comprehensive testing at each stage

  5. Packaging: Sealed in moisture-proof containers with nitrogen flushing

Quality Testing Methods:

  • Content Assay: HPLC analysis for active compound quantification

  • Heavy Metals: ICP-MS (Pb ≤ 2.0 ppm, As ≤ 1.0 ppm, Hg ≤ 0.1 ppm, Cd ≤ 0.5 ppm)

  • Microbiological: TP ≤ 1,000 CFU/g, Mold/Yeast ≤ 100 CFU/g, Pathogens negative

  • Solvent Residues: GC analysis per USP <467>

  • Physical Properties: Appearance, odor, particle size, bulk density

Storage & Handling:

  • Storage: Store in cool, dry place (< 25°C), protected from light and moisture

  • Shelf Life: 24 months when stored properly

  • Packaging: 1kg aluminum foil bags, 25kg fiber drums

  • Handling: Use in well-ventilated area, avoid inhalation of dust

Related Keywords: Beta-Carotene, β-胡萝卜素, Vitamin A Source Eye Health Immune Support Antioxidant, CAS 7235-40-7, natural ingredients, dietary supplements, functional foods, cosmetics, ISO certified, GMP certified
About Greensky Bio:
Hangzhou Greensky Biological Tech.Co.,Ltd (est. 2004) is a professional manufacturer of natural ingredients with ISO22000, BRCGS, Ecocert Organic, and SGS-GMP certifications. We export to Europe, USA, South Korea, Russia, and 50+ countries worldwide.

Contact: sales@greenskybio.com | www.greenskybio.com | Technical support available

© 2026 Hangzhou Greensky Biological Tech.Co.,Ltd. All rights reserved.


TAGS:
Get a Quote