30% Beta-Carotene Powder (E160a) | Direct Compression Grade for Tablets

What is 30% Beta-Carotene Powder (E160a)?

30% Beta-Carotene Powder (E160a) DC Grade is a food-and-pharmaceutical-grade,highly compressible natural colorant and nutrient compliant with EU Regulation (E160a), USP, and EP standards. Engineered for solid dosage manufacturing, this micro-encapsulated ingredient features a 30.0% concentration of active beta-carotene in a starch or carbohydrate matrix. The micro-beadlet structure ensures rapid, uniform tablet compaction and capsule filling without excipient oil separation or capping.

Derived from the natural fermentation of Blakeslea trispora, this DC-grade powder delivers a standardized yellow-to-orange hue for commercial production. The formulation is structurally stabilized to resist intense thermal compression and mechanical shear, serving as a functional pigment and biological vitamin A precursor in tablets, hard capsules, and multi-vitamin formulations.

Analytical testing of the Tecnología de primavera verde production lines confirms a trans-beta-carotene content of ≥ 98% within the active carotenoid fraction, maximizing biological activity. The particle size is engineered with over 95% of the powder passing through a customized mesh sieve, optimizing bulk density and free-flowing die filling during high-speed tableting. Batch-to-batch color variance is restricted to Delta E < 1.0, guaranteeing absolute color reproducibility across independent production lots.

especificación 

Learn More About Our One-Stop Solution for Natural Beta Carotene Ingredient.

Quality & Compliance

• Advanced Matrix Stability: The Green Spring Technology quality framework utilizes advanced matrix micro-encapsulation to shield active crystalline carotenoids within a protective starch or gelatin wall, preventing oxidative degradation and light-induced fading to guarantee stable shelf life.

• Rigorous Heavy Metal Control: Every commercial batch is monitored via ICP-MS to enforce strict safety limits of Pb ≤ 2.0 ppm, As ≤ 1.0 ppm, Hg ≤ 0.1 ppm, and Cd ≤ 1.0 ppm, fully complying with USP <2232> and EC No 1881/2006 standards.

• Compliant Pesticide & Solvent Limits: Ingredients are certified 100% compliant with EU (EC) No 396/2005 and USP <561> for maximum residue limits, and controlled under USP <467> Class 3 / ICH Q3C utilizing ethanol extraction only (Methanol-free).

• Validated Microbial Purity: Testing under USP <2021>/<2022> and EC No 2073/2005 guarantees TPC ≤ 1,000 cfu/g, Y&M ≤ 100 cfu/g, and absolute negative results for E. coli and Salmonella for safe long-term solid dosage storage.

• Clean-Label Matrix Compliance: Micro-encapsulation materials are strictly Non-GMO, Allergen-free, and BSE/TSE-free, ensuring full regulatory alignment across multinational food additive and pharmaceutical jurisdictions.

• Global GFSI Certification Portfolio: Industrial manufacturing lines maintain full compliance and active certifications under BRCGS, IFS Food, Halal, Kosher, ISO9001, and ISO22000 global safety protocols.

• Audit-Ready Vertical Traceability: Full supply chain transparency is documented from the primary natural fermentation source (Blakeslea trispora) to final beadlets, deployed with a comprehensive COA, TDS, and MSDS to streamline multinational B2B quality audits.

Key Advantages

• High Potency Formulation Efficiency: The 30.0% active concentration maximizes nutrient density per dose, minimizing raw material volume requirements to optimize space for secondary active ingredients or reduce final capsule and tablet dimensions.

• Industrial Compaction Tolerance: Specifically engineered to withstand high mechanical forces up to 20 kN during high-speed automated tableting, the micro-beadlet matrix prevents core rupture and excipient oil leakage, maintaining absolute visual and potency integrity.

• Optimized Flowability & Die Filling: A stable bulk density of 0.55 - 0.85 g/mL combined with a narrow particle size distribution (≥90% through 60 mesh) eliminates funnel bridging and machine downtime, ensuring precise, uniform mechanical die filling.

• Advanced Antioxidant Shielding: Utilizing proprietary matrix micro-encapsulation, the outer carbohydrate wall serves as an impermeable barrier against oxygen and light, guaranteeing color stability and active shelf life without the reliance on synthetic chemical preservatives.

• Non-Dusting GMP Safety: The robust beadlet structure exhibits zero dusting properties during industrial blending and handling, significantly mitigating material loss and preventing cross-contamination risks within GMP-compliant manufacturing facilities.

• Clean-Label Fermentation Source: Derived entirely from the natural fermentation of Blakeslea trispora, the ingredient is naturally Non-GMO, Allergen-free, and BSE/TSE-free, aligning with stringent global regulatory mandates for premium clean-label clean-chain sourcing.

Applications

• High-Potency Single or Complex Vitamin A Formulations: The 30.0% active concentration is engineered for high-dosage oral solid dosages where formulation space within the delivery vehicle is strictly limited. It allows for the precise dosing of therapeutic provitamin A levels in Size 0 to Size 4 hard-shell capsules and compact tablets without requiring an increase in the final delivery vehicle dimensions.

• Direct Compression (DC) Multivitamin Tablets: This grade is optimized specifically for direct compression (DC) tableting and dry granulation loops. The robust micro-beadlet matrix ensures homogenous distribution of the carotenoid throughout complex multi-ingredient tablet matrices, preventing segregation during blending and guaranteeing continuous potency and color uniformity under intense industrial mechanical tableting forces up to 20 kN.

• Automated High-Speed Capsule Filling: Featuring a precise bulk density of 0.55 - 0.85 g/mL, the free-flowing beadlet geometry is tailored for high-speed automated capsule filling lines (such as Bosch or IMA systems). The physical properties guarantee precise, uniform die filling and capsule weight consistency while maintaining non-dusting properties to protect the dosing disk assembly from powder accumulation.

• Nutritional & Pharmaceutical Premixes: This concentration acts as a thermally and chemically stable core ingredient for multinational premix blending facilities. The advanced protection against oxidation makes it highly compatible with trace minerals, acidic vitamins, and hygroscopic carriers in complex vitamin-mineral blends designed for functional foods, infant nutrition base powders, and medical nutrition formulations.

• Nutricosmetics & Clean-Label Oral Beauty Supplements: This natural fermentation derivative satisfies the rigorous sourcing mandates of premium "Beauty-from-within" oral care brands specializing in skin elasticity, UV photoprotection, and anti-aging cell protection formulations. Being 100% natural, it complies with global clean-beauty raw material criteria as a high-potency, clean-label cellular antioxidant for nutricosmetic tablets and hard shells.

Natural Beta Carotene 30% Beadlets for high-potency capsules and tablets 

Technical FAQ

Q1: How does this 30% Beta-Carotene DC grade prevent oil leakage and tablet capping during high-speed compression?

A1: The ingredient utilizes a specialized matrix micro-encapsulation technology where active crystalline beta-carotene is uniformly embedded within a highly resilient carbohydrate and food starch wall. This structural engineering provides an exceptional compaction tolerance capable of withstanding industrial mechanical shear and compression forces up to 20 kN. By absorbing intense tableting pressure without shell rupture, the micro-beadlets eliminate excipient oil separation and core decompression, effectively preventing tablet capping, lamination, and die-sticking in automated, high-speed tableting loops.

Q2: Why does this 30% formulation prevent color mottling and speckling on the finished tablet surface?

A2: Color mottling in carotenoid tableting is primarily caused by irregular particle size distribution and powder segregation during dry blending. The Green Spring Technology production lines control the granulation profile to ensure a narrow, homogeneous distribution, with 100% of the micro-beadlets passing through 40 mesh and ≥90% passing through 60 mesh. This particle uniformity, combined with a stable bulk density of 0.55 - 0.85 g/mL, matches standard multivitamin excipients perfectly, preventing particle segregation during hopper feeding and ensuring a standardized yellow-to-orange tablet hue with an instrumental variance of Delta E < 1.0.

Q3: Is this fermentation-derived E160a beadlet fully compatible with vegan clean-label and allergen-free multi-ingredient formulas?

A3: Yes. Derived from the natural fermentation of Blakeslea trispora, this ingredient carries the regulatory classification of a natural, clean-label colorant and nutrient. The micro-encapsulation matrix is strictly formulated with food starch, glucose syrup, and medium-chain triglycerides, completely eliminating animal-derived starches or marine lipids. It is certified Non-GMO, Allergen-free, and BSE/TSE-free, making it fully compliant with international vegan, Halal, and Kosher regulatory mandates for premium, clean-label multi-ingredient dietary supplements.

Why Partner With Green Spring Technology?

• 26 Years of Industrial Heritage: Established in 2000, the company possesses over two decades of verified commercial expertise in carotenoid micro-encapsulation technology, supplying stable, high-potency raw materials to multinational dietary supplement brands and pharmaceutical manufacturers.

• Global Regulatory & GFSI Certifications: Industrial manufacturing lines operate in strict adherence to international compliance frameworks, maintaining active and audited certifications under BRCGS (A Grade), IFS Food, FDA Registration, EU Organic, USDA Organic, Halal, and Kosher protocols for seamless entry into premium markets.

• Manufacturer-Centric Engineering: Technical formulations focus explicitly on downstream processing efficiencies, engineering the 30% beta-carotene beadlets with a standardized bulk density of 0.55 - 0.85 g/mL and a uniform narrow particle size distribution to eliminate factory mechanical downtime.

• Advanced Technical Customization: A dedicated R&D infrastructure provides corporate clients with complete formulation support, including tailored particle sizing (40-100 mesh adjustments), matrix matrix selection (Starch-based Vegans or Pharmaceutical-grade Gelatin), and comprehensive real-time stability assay data.

• Continuous Bulk Supply Chain Security: Operating out of GMP-compliant central warehouses, a massive standing inventory of high-concentration beta-carotene is maintained to guarantee global freight dispatch within 3 to 5 business days, servicing supply chains across more than 62 countries worldwide.