Choline L-Bitartrate Powder for Nutritional Use

Choline L-Bitartrate Powder - 99% Purity Food Grade for Brain Health & Formulations

Product Overview

Our Choline L-Bitartrate Powder is a premium, highly bioavailable nutritional supplement ingredient in white crystalline powder form. As top-grade Food grade Choline L-Bitartrate, it complies with global Food Additives standards, ideal for Nutritional Supplements, functional foods and herbal blends. Unlike ordinary choline, our 99% pure formulation offers superior absorption, boosting bodily choline levels to support cell structure and nervous system regulation. It is compatible with Protein Powder, organic Probiotics Powder and Natural Ginseng Root Extract, and pairs well with Choline l bitartrste inositol l-methionine for enhanced efficacy. Additionally, Choline l bitartrate in wine production is a valued application for improving product quality, meeting diverse B2B buyer needs.

Technical Specifications

Core Parameters of Choline L-Bitartrate Powder

• Main Ingredient: Choline L-Bitartrate (C9H19NO7)
• Purity: ≥99% (no visible impurities)
• Grade: Food Grade / Pharmaceutical Grade
• Appearance: White crystalline fine powder
• Solubility: Soluble in water, slightly soluble in ethanol
• pH Value: 3.0 - 4.0 (1% aqueous solution)
• Moisture Content: ≤0.5%
• Heavy Metals: Lead ≤0.1ppm, Mercury ≤0.001ppm, Cadmium ≤0.01ppm
• Microbes: Total Plate Count ≤1000CFU/g, Yeast & Mold ≤100CFU/g, E. Coli & Salmonella: Negative
• Shelf Life: 24 months (sealed, cool, dry below 25℃, away from sunlight)
• Standard Packaging: 1kg/bag, 5kg/bag, 25kg/drum (vacuum sealed)

Product Images and Videos

Product Images

• (Bulk vacuum-sealed packaging display)
• (Close-up of 99% purity white crystalline powder)
• (Application in nutritional supplement formulation)

Product Demonstration Video

Product Features

Unique Advantages (Beyond Competitors)

• 99% High Purity: No harmful impurities, complying with strict food and supplement standards, superior to ordinary choline products.
• Superior Bioavailability: Pure L-isomer absorbs better than Choline DL-Bitartrate, reducing raw material waste for buyers.
• Powerful Synergy: Pairs with Choline l bitartrste inositol l-methionine, Anti Fatigue Ingredients for multi-functional formulations.
• Stable Properties: Good water solubility and storage stability, no easy caking, 24-month shelf life under standard conditions.
• Versatile Compatibility: Applicable to supplements, functional foods and Choline l bitartrate in wine production, meeting diverse needs.

Core Working Principle

Choline L-Bitartrate combines essential choline and L-tartaric acid. After absorption, it releases free choline, a precursor of acetylcholine (key neurotransmitter) for brain function. It also participates in liver fat metabolism and cardiovascular homocysteine regulation. Our high purity and L-isomer structure maximize active ingredient content and absorption efficiency, making it a high-value raw material.

How to Use

Formulation Application Steps (Manufacturers)

1. Raw Material Prep: Prepare Choline L-Bitartrate Powder and matching ingredients (e.g., Protein Powder, Choline l bitartrste inositol l-methionine) per formulation ratio.
2. Precise Batching: Add 0.5%-5% (per product type) and stir at 200-400 rpm for uniform mixing without damaging active ingredients.
3. Homogenization (If Needed): For water-based products, heat to 30-40℃ and homogenize; for solids, proceed to forming directly.
4. Product Forming: Integrate into tableting/granulation/filling, control temperature below 60℃ to avoid degradation.
5. Quality Inspection & Packaging: Test finished product purity, then package in sealed, light-proof containers.
6. Wine Application Tip: Add 0.01%-0.05% in clarification stage, stir slowly for 30 minutes to improve wine quality.

Key Usage Notes

• Store raw materials in sealed, cool and dry place before use.
• Avoid long-time high-temperature processing (above 60℃).
• Conduct small-batch compatibility tests with plant extracts (e.g., Epimedium Extract).

Application Scenarios

Industry Application Fields

• Cognitive Health Supplements: Blended with Choline l bitartrste inositol l-methionine for memory-enhancing products, targeting high-end health markets.
• Functional Foods & Beverages: Added to cereals, protein bars and drinks to enhance nutritional value.
• Wine Production: Choline l bitartrate in wine improves clarity and storage stability, reducing impurity precipitation.
• Sports Nutrition: Combined with Anti Fatigue Ingredients to improve exercise coordination and reduce fatigue.
• Liver & Cardiovascular Products: Formulated into liver-protecting and lipid-regulating products for middle-aged and elderly consumers.
• Infant & Prenatal Products: Added to prenatal supplements and formula (with Lactoferrin) to support nervous system development.

Customer Application Value

Our B2B clients have launched high-end cognitive supplements with our product, increasing end product premium by 25%-35%. For wine manufacturers, Choline l bitartrate in wine application reduces defective rate by 15% and improves customer satisfaction.

Product Value for Buyers

• Cost Reduction: High purity reduces raw material usage, good solubility shortens formulation cycle.
• Enhanced Competitiveness: Superior bioavailability helps end products stand out in the market.
• Market Expansion: Covers cognitive health, sports nutrition and wine markets, expanding revenue channels.
• Compliance Guarantee: Meets international food safety standards, reducing non-compliance risks.
• Professional Support: Formulation guidance shortens product launch cycle and improves market response.

Certifications and Compliance

International Certifications

• ISO 9001 Quality Management System Certification
• ISO 22000 Food Safety Management System Certification
• HALAL & KOSHER Certification
• FDA GRAS Certification
• EFSA Compliance Certification
• EU & US Food Grade Certification

Industry Standard Compliance

Our Choline L-Bitartrate Powder complies with Codex Alimentarius, USP and EP requirements. All batches come with third-party testing reports for smooth local market entry.

Customization Options

Customized Services for B2B Buyers

• Purity Customization: 95% - 99.5% purity per formulation needs.
• Formulation Customization: Pre-mixed powder with Choline l bitartrste inositol l-methionine or organic probiotics powder.
• Particle Size Customization: 40-200 mesh powder based on production process.
• Packaging Customization: 1kg-25kg bulk or 100g-500g sample packaging.
• Label Customization: Multilingual labels to meet local regulatory and promotion needs.

Production Process

Strict Production Flow & Quality Control

1. Raw Material Selection: High-purity choline and L-tartaric acid with strict impurity testing.
2. Chemical Synthesis: Controlled temperature synthesis in closed environment to form Choline L-Bitartrate.
3. Purification: Recrystallization and molecular distillation to achieve 99%+ purity.
4. Drying & Sieving: Low-temperature vacuum drying (moisture ≤0.5%) and sieving for uniform particles.
5. Quality Inspection: Test purity, solubility, heavy metals and microbes; only qualified products proceed.
6. Sterilization & Packaging: Gamma ray sterilization and vacuum sealed packaging for safety and shelf life.

Production Capacity

Monthly production capacity of 30 tons, meeting large-batch orders. Standard order lead time: 7-15 working days; customized order lead time: 15-25 working days.

Customer Testimonials and Reviews

Global B2B Client Feedback

• US Cognitive Supplement Manufacturer: "We've used CNCSBIO's product for 18 months. Its 99% purity and pre-mixed service with Choline l bitartrste inositol l-methionine shortened our production cycle by 20%."
• EU Functional Food Supplier: "CNCSBIO's Choline L-Bitartrate complies with EU standards and pairs well with Protein Powder, helping us launch popular healthy cereals."
• Australian Wine Enterprise: "Choline l bitartrate in wine application reduced our defective rate by 12%, with professional and timely after-sales support."