B Complex Vitamin Powder

B Complex Vitamin Powder

Product Name: Compound Vitamin B Powder
Plant sources: Grains, legumes, vegetables, nuts, and seeds, etc
Content specification: 50% -99%
Testing method: HPLC
Number of eyes: 100 eyes
Appearance: Color changing powder


Product Usage: Feed Additive, Pet Aquatic Products, etc. Website
Product packaging: 1KG/aluminum foil bag; 25KG/cardboard drum
Product storage: Store in a dry and cool place, away from sunlight and high temperatures
Shelf life: 24 months
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Vitamin B Complex Powder (Microencapsulated Premix)

Premium Energy & Neurological Support Matrix For Advanced Formulations

Composition: Full Spectrum (B1 to B12)
Technology: Lipid-Based Microencapsulation
Solubility: 100% Cold-Water Soluble
Formulation Grade: Food / Nutraceutical API

1. Product Characterization & Premix Value

B-Vitamins are the undisputed engine of cellular energy metabolism. However, formulating with raw B-vitamins introduces severe industrial challenges: extreme sensitivity to moisture, rapid thermal degradation, and a notoriously harsh, "yeasty" off-taste. Xi'an Tihealth resolves these formulation bottlenecks with our industrial-grade, highly stable Vitamin B Complex Premix.

Engineered specifically for premium dietary supplements, functional energy drinks, and FSMP (Food for Special Medical Purposes), our B-Complex is a precision-blended matrix containing the full spectrum of essential water-soluble B-vitamins. Utilizing advanced lipid-based microencapsulation, we successfully mask the inherently strong odor while extending shelf-life up to 24 months. Highly flowable and fully cold-water soluble, it ensures homogenous geometric dilution in your final dry blends.

2. Microencapsulation Technology & Formulation Advantages

Odor & Taste Masking (Sensory Optimization)

Raw Thiamine (B1) and Riboflavin (B2) carry strong, sulfurous profiles. Through proprietary microencapsulation (lipid coating at 60-80 microns), we effectively lock in these off-notes. This reduces the need for expensive flavor-masking agents by up to 40% in your final formula.

Thermal & Environmental Stability (Up to 120°C)

B-vitamins degrade rapidly under heat and moisture. Our protective matrix shields the sensitive APIs, allowing the powder to withstand high-shear mixing and brief thermal processing (e.g., gummy extrusion) with an active survival rate exceeding 92%.

Homogeneous Micro-Dosing (CV ≤ 5%)

Vitamin B12 and Biotin are dosed in micrograms, making blend uniformity notoriously difficult. Our pre-triturated complex acts as a homogenous carrier, ensuring a Coefficient of Variation (CV) of ≤ 5%, effectively preventing dangerous "hot spots" in capsules.

3. Technical Data Sheet (TDS) & Specifications

Below are the physical and safety specifications of our standard, highly-soluble powder matrix. Batch-specific COAs are provided upon order validation.

Test Parameter Specification Limit Test Method / Standard
Physical Appearance Light yellow to orange-yellow fine powder Visual Inspection
Aqueous Solubility ≥ 98% (Clear to slightly fluorescent yellow) Aqueous Dispersion (20°C)
Loss on Drying ≤ 8.0% 105°C Oven Drying
Bulk Density 0.45 – 0.65 g/mL (Optimized for encapsulation) USP <616>
Heavy Metals (as Pb) ≤ 10.0 ppm ICP-MS (USP <232>)
Microbiological Profile Total Plate Count ≤ 1,000 CFU/g; Pathogens Negative FDA-BAM

4. Custom Fortification & OEM Blending Services

Every nutraceutical brand targets specific Daily Value (DV) claims. Xi'an Tihealth provides bespoke dry blending services precisely tailored to your regulatory requirements (FDA, EFSA, or local health ministries).

Targeted Active Ratios

Customize the exact milligram/microgram ratios of B1 through B12 to accurately hit 100%, 500%, or 1000% of the recommended daily allowance per serving.

Base Carrier Selection

Select your preferred base carrier (such as Maltodextrin, Microcrystalline Cellulose, or clean-label Tapioca Fiber) to perfectly match your final product's flowability specifications.

Precise Overage Calculation

Our laboratory team assists in calculating the precise stability "overage" required to guarantee label claims at the end of your product's 24-month shelf life.

5. Target Nutraceutical & Food Industry Applications

  • Functional Beverages & Energy Drinks: The foundational active ingredient for pre-workout powders, "focus" energy drinks, and electrolyte mixes. Dissolves rapidly without creating cloudy sedimentation.
  • Dietary Supplements (Capsules/Tablets): Ready-to-compress formulations specifically engineered for stress-relief complexes, prenatal multivitamins, and geriatric cognitive-support blends.
  • Nutraceutical Gummies: Our odor-masked microencapsulated powder prevents the sulfurous "vitamin smell" from compromising the delicate fruity flavor profiles of pectin and gelatin gummies.
  • Commercial Food Fortification: Widely deployed in commercial flour milling, breakfast cereals, and meal replacement shakes to consistently meet government-mandated nutritional fortification standards.

6. Secure Packaging & Global Logistics

B-Vitamins are highly hygroscopic and photosensitive. We utilize robust high-barrier packaging to ensure complete anti-caking protection and API stability during global transit.

Order Volume Industrial Packaging Type Estimated Lead Time
1kg - 24kg (R&D Samples) Vacuum-sealed Opaque Aluminum Foil Bags 3 - 5 Days (Air Express/FedEx)
25kg - 500kg (Commercial Bulk) Heavy-Duty Cardboard Drum with Double PE Liners 7 - 10 Days (Air/Sea Freight)
> 500kg (Mass Production) Custom Palletized Drums (MOQ supported) 10 - 15 Days (Sea Freight / DDP Available)
B2B SOURCING & QUALITY COMPLIANCE

Operating under a strict ISO9001:2015 Quality Management System, Xi'an Tihealth guarantees the stability and compliance of all B-Vitamin matrices. Every bulk shipment is secured in moisture-blocking industrial packaging and accompanied by a comprehensive Certificate of Analysis (COA), ensuring alignment with FDA, EFSA, and international pharmacopeial standards.

7. Frequently Asked Formulation Questions

How do we account for shelf-life degradation in liquid formulations?
B-vitamins, particularly Vitamin B1 (Thiamine), B12, and Folic Acid, naturally degrade over time in aqueous solutions due to hydrolysis. Formulators must calculate an "overage" (typically 20% to 50% depending on processing heat and desired shelf life) to ensure the product meets label claims at expiration. Xi'an Tihealth provides technical support to help calculate precise overage ratios for your specific matrix.
Can Vitamin B Complex be formulated alongside Vitamin C?
Yes, but with caution in liquid matrices. High concentrations of Vitamin C (Ascorbic Acid) act as a strong reducing agent, accelerating the degradation of Vitamin B12. If formulating a liquid multivitamin or energy shot, our microencapsulated B-Complex adds a crucial layer of physical separation, stabilizing both vitamins in the solution.
What are the standard storage requirements for bulk premix drums?
Riboflavin (B2) is highly sensitive to UV light, and the entire complex is hygroscopic. Bulk drums must be stored in a cool, dry environment (ideally ≤ 20°C and < 50% RH). Once the inner PE liner is opened on the manufacturing floor, it must be resealed immediately to prevent ambient moisture absorption, caking, and premature degradation of the APIs.

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