CAS No.: 6020-87-7
Assay: ≥99.5%
Appearance: White crystalline powder
Molecular Formula: C₄H₉N₃O₂·H₂O
Molecular Weight:...

CAS No.: 6020-87-7
Assay: ≥99.5%
Appearance: White crystalline powder
Molecular Formula: C₄H₉N₃O₂·H₂O
Molecular Weight:...
CAS No.: 17050-09-8
Assay: ≥99%
Appearance: White crystalline powder
Molecular Formula: C₄H₉N₃O₂·HCl
Molecular Weight:...
CAS No.: 87-89-8
Assay: ≥99%
Appearance: White crystalline powder
Molecular Formula: C₆H₁₂O₆
Molecular Weight: 180.16
Storage: Store in a cool,...
CAS No.: 6556-11-2
Assay: ≥98%
Appearance: Off-white to white crystalline powder
Molecular Formula: C₄₂H₃₀N₆O₁₂
Molecular Weight:...
CAS No.: 57-00-1
Assay: ≥99.0%
Appearance: White crystalline powder
Molecular Formula: C₄H₉N₃O₂
Molecular Weight: 131.13
Storage:...
CAS No.: 89695-59-0
Assay: ≥99.0%
Appearance: White crystalline powder
Molecular Formula: C₄H10N4O5
Molecular Weight: 194.15
Storage:...
CAS No.: 290357-35-6
Assay: ≥98.0%
Appearance: White crystalline powder
Molecular Formula: C₈H₁₆MgN₆O₄
Molecular Weight: 284.56
Storage:...
Assay: ≥98.0%
Appearance: White crystalline powder
Molecular Formula: C₈H₁₄CaN₆O₄
Molecular Weight: 298.31
Storage: Store in a cool, dry, dark...
CAS No.: 315669-78-4
Assay: ≥98.0%
Appearance: White crystalline powder
Molecular Formula: C₉H₁₅N₃O₇
Molecular Weight: 277.23
Storage:...
CAS No.: 686351-75-7
Assay: ≥98.0%
Appearance: White crystalline powder
Molecular Formula: C₈H₁₅N₃O₇
Molecular Weight: 265.22
Storage:...
CAS No.: 177024-62-3
Assay: ≥98.0%
Appearance: Off-white to white crystalline powder
Molecular Formula: C₁₀H₁₇N₃O₉
Molecular Weight:...
CAS No.: 55965-97-4
Assay: ≥98.0%
Appearance: White crystalline powder
Molecular Formula: C₇H₁₃N₃O₅
Molecular Weight: 219.20
Storage:...
Enhance Performance and Endurance
High-purity active components support strength output, endurance, and muscle recovery, meeting the core needs of athletes and fitness users.
High Bioavailability and Fast Absorption
Customized forms like micronized and water-soluble powders ensure rapid release and absorption, maximizing supplement efficacy.
Optimized Taste and Solubility
Excellent water solubility and flowability make mixing, filling, and blending easier, solving formulation pain points like caking and rough texture.
Flexible Supply Chain for Distributors and Importers
Customized packaging, multiple specifications, and full customs clearance documents to meet flexible procurement needs and support regional market expansion.
Formulation Support for CMOs
Small batch trials, premix blends, and taste/solubility customization for CMOs, with complete compliance documents to accelerate from R&D to mass production.
Our sports nutrition ingredients are widely used in the following segments:
Pre-Workout Supplements
For formulas boosting energy, focus, and endurance.
Post-Workout Recovery
For products promoting muscle synthesis, recovery, and fatigue relief.
Daily Muscle Building and Toning
For weight management, muscle strengthening, and metabolic support.
Sports Drinks and Energy Gels
For liquid formulas rapidly replenishing electrolytes and boosting endurance.
Protein Bars and Meal Replacement Powders
For high-protein, low-sugar, high-fiber nutritional foods.
Special Populations Sports Nutrition
Tailored formulas for female athletes and senior fitness enthusiasts.
Contract Manufacturing (CMO/CDMO)
For custom formula trials, pilot production, and scaled manufacturing.
Distribution and Import
Stable supply for regional distribution, cross-border e-commerce, and bulk import trade.
Our sports nutrition ingredients cover several sub-directions, mainly including:
Muscle Recovery and Synthesis Components
Core ingredients supporting post-exercise muscle repair and growth.
Energy Metabolism and Endurance Components
Active ingredients enhancing endurance and energy supply.
Weight Management and Metabolic Support Components
Suitable for body shaping, fat loss, and metabolic regulation.
Basic Nutritional Fortification Components
Vitamins and minerals for daily nutritional supplementation of athletes.
Natural Extracts and Fermentation Products
Naturally sourced functional sports ingredients.
Custom Premixes and Formulation Solutions
Tailored blends based on client target functions, suitable for CMOs and brands for fast market launch.
We combine natural extraction and biosynthesis suitable for sports nutrition ingredients, with strict source control to prevent any banned substance cross-contamination:
Source Control
Strict auditing of suppliers to ensure all raw materials are free of WADA-banned substances.
Incoming Inspection
Identity and physicochemical testing of every batch before entering the factory.
Process Monitoring
Full monitoring of temperature, pressure, and pH to protect active components.
Finished Product Testing
Using HPLC, GC, and other precision instruments to ensure purity and compliance with sports supplement standards.
Batch Traceability
A comprehensive batch retention and traceability system for quality verification.
Supported by our own factory and scaled production lines in the field of sports nutrition ingredients, we implement strict exclusive process monitoring:
No Cross-Contamination Lines
Dedicated sports nutrition workshops, strictly separated from regular food ingredient lines to avoid banned substance mixing.
Stability Control
Strict process control targeting the sensitive "solubility" and "flowability" of sports supplements, ensuring high batch-to-batch consistency.
Capacity Guarantee
Ton-level production capacity to meet bulk order delivery for global sports nutrition brands.
Flexible Packaging and Delivery
Support 1kg, 5kg small packs and ton-level bulk packaging, with moisture-proof logistics to meet diverse delivery needs of distributors and importers.
With a professional sports nutrition R&D team, we offer personalized solutions for global fitness and sports supplement brands:
OEM/ODM Services (for Brands and CMOs)
Customized formulas, specifications, and small batch trials.
Particle Size & Solubility Customization
Exclusive micronization and instant-solubility solutions for pre-workout and post-workout supplements.
Taste and Flavor Improvement
Assisting clients in solving rough texture and caking caused by high protein and active components.
Premix Solutions (for CMOs and Distributors)
Customized blends based on client target functions (e.g., muscle building, endurance, recovery).
Formulation Support (for Importers and Brands)
Assisting clients with bioavailability and rapid absorption challenges, with full documentation for customs clearance.
Sports Nutrition Source Factory Direct
No middlemen, controllable cost and lead time, exclusively serving sports supplement brands.
No Cross-Contamination Exclusive Capacity
Own factory and exclusive production lines, guaranteed delivery for bulk orders, WADA compliant.
Full Compliance for Global Customs Clearance
COA, MSDS, WADA declarations, certificate of origin, etc., helping importers clear customs smoothly.
Flexible Supply Chain for Distributors
Custom packaging, multiple specifications, and small batch trials to help distributors expand their markets quickly.
Q1: What are sports nutrition ingredients, and how do they differ from regular food ingredients?
A: Sports nutrition ingredients are core functional components designed to enhance performance, promote muscle recovery, and optimize body composition. Unlike regular food ingredients, they emphasize specific physiological efficacy, high bioavailability, and strict compliance with sports supplement standards (e.g., free of banned substances).
Q2: Why are these specialized ingredients necessary in sports supplements?
A: They directly determine the efficacy, absorption speed, and tolerance of the supplement. Premium ingredients ensure athletes receive rapid nutritional support post-workout, avoiding stomach discomfort and compromised results caused by impurities or poor absorption.
Q3: What types of ingredients are commonly used in pre-workout and post-workout supplements?
A: Pre-workout supplements often use active components supporting energy metabolism and endurance, while post-workout supplements use ingredients supporting muscle repair, synthesis, and anti-fatigue. We offer a full range of functional ingredients covering both directions.
Q4: How do your ingredients help improve athletic performance and endurance?
A: By providing high-purity active components, we support the smooth operation of energy metabolism pathways and help delay fatigue accumulation, enabling athletes to maintain peak performance for longer during training and competition.
Q5: How do these ingredients promote post-workout muscle recovery?
A: Premium sports nutrition ingredients accelerate protein synthesis, help repair damaged muscle fibers, and replenish depleted glycogen, thereby shortening recovery time and reducing muscle soreness.
Q6: What is the core difference between sports nutrition ingredients and regular food ingredients?
A: The core differences lie in compliance and functional concentration. Sports nutrition ingredients undergo strict anti-doping testing (ensuring freedom from WADA-banned substances), and their purity, particle size, and solubility must meet the formulation demands of highly effective sports supplements.
Q7: Are your ingredients suitable for professional athletes? Do they contain banned substances?
A: Absolutely. We strictly control the production process to ensure all sports nutrition ingredients are free of WADA-banned substances. We operate dedicated no-cross-contamination production lines, ensuring safety for professional athletes.
Q8: How do you prevent cross-contamination with banned substances during production?
A: We establish dedicated sports nutrition workshops, strictly separated from regular food ingredient lines. From raw material reception to finished product release, we implement strict isolation and cleaning procedures to prevent any banned substance mixing.
Q9: How do these ingredients affect the solubility and taste of sports supplements?
A: The particle size distribution and surface characteristics of ingredients directly impact mixability. We offer micronization and instant-solubility solutions to help clients solve formulation challenges like caking and rough texture, improving athlete compliance.
Q10: Do you support sports nutrition market trends like zero-sugar and plant-based?
A: Yes. Most of our sports nutrition ingredients comply with zero-sugar, plant-based, and non-GMO clean label trends, helping brands create premium products that align with modern fitness consumer preferences.
Q11: Can you customize premixes based on specific athletic goals (e.g., muscle building, endurance)?
A: Yes. With our professional sports nutrition R&D team, we can provide customized premix solutions based on client target functions, helping brands launch new products quickly.
Q12: Can you customize the particle size or water solubility of ingredients for different dosage forms?
A: Absolutely. For different dosage forms like powders, capsules, and sports drinks, we offer exclusive micronization, water solubility improvement, and granulation solutions to ensure optimal performance in the end product.
Q13: How stable are these ingredients under high temperature and high shear processing?
A: Process tolerance varies by ingredient. Products optimized and tested can maintain structural stability and functional activity under high temperature and shear. Clients can refer to the TDS for specific processing adaptability.
Q14: How do you test purity and control heavy metals and microorganisms in sports nutrition ingredients?
A: We use precision instruments like HPLC and GC to test main content, strictly testing for lead, arsenic, mercury, and total plate count. We control from the source and prevent cross-contamination during production to meet strict sports supplement standards.
Q15: How do you ensure batch-to-batch consistency during bulk use?
A: High batch consistency is key to formulation success. Through a comprehensive QC/QA system, we monitor temperature, pressure, and pH from incoming materials to finished products, ensuring stable particle size, solubility, and functional activity across batches.
Q16: Can you provide technical support for custom premixes and small batch trials for CMOs?
A: Yes. With our professional R&D team, we support CMO clients with formulation compatibility testing and flexible production technology solutions from kilogram to ton levels, accelerating the journey from R&D to mass production.
Q17: Can you provide reference formulas for different sports supplement dosage forms?
A: Yes. Our R&D team provides reference formulas and application suggestions covering powders, capsules, energy gels, and sports drinks, helping clients accelerate formulation development and shorten time-to-market.
Q18: What compliance documents and regulatory support do you provide for importers?
A: We provide a full set of COA, MSDS, WADA banned substance declarations, and allergen statements. We also provide regulatory pathway guidance for markets like US FDA and EU EFSA, supporting importers with regulatory registration and compliance review.
Q19: How do regulatory pathways for sports nutrition ingredients differ across markets?
A: The US market mainly focuses on NDI notification or GRAS certification under the FDA framework; the EU market requires attention to Novel Food and health claim regulations; other markets have localized requirements. We assist clients in navigating target market compliance pathways.
Q20: As a source factory, how do you ensure the functional activity of these ingredients?
A: We use mild extraction and synthesis processes to maximize functional activity. Strict process control and batch traceability ensure active components remain stable during production and storage, providing efficient and reliable sports nutrition ingredients for our clients.

Requirement Analysis → COA/MSDS Provided → Free Sample Delivery → Formulation Compatibility & Solubility Testing → Customized Trial → Mass Production → Customs & Logistics. As a professional source manufacturer of sports nutrition ingredients, we look forward to cooperating with global fitness brands, contract manufacturers (CMOs), ingredient distributors, importers, and R&D laboratories.
Shandong Changrui Biotech Co., Ltd. is one of the most experienced sports nutrition ingredients manufacturers and suppliers in China. With abundant experience, we are committed to providing high quality raw materials with competitive price. Please feel free to wholesale bulk high purity sports nutrition ingredients in stock here from our factory. Welcome to contact us for quotation.
CAS No.: 6020-87-7
Assay: ≥99.5%
Appearance: White crystalline powder
Molecular...
CAS No.: 17050-09-8
Assay: ≥99%
Appearance: White crystalline powder
Molecular...
CAS No.: 87-89-8
Assay: ≥99%
Appearance: White crystalline powder
Molecular...
CAS No.: 6556-11-2
Assay: ≥98%
Appearance: Off-white to white crystalline...
CAS No.: 57-00-1
Assay: ≥99.0%
Appearance: White crystalline powder
Molecular...
CAS No.: 89695-59-0
Assay: ≥99.0%
Appearance: White crystalline powder
Molecular...