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Calcium Alpha-Ketoglutarate (Ca-AKG) is a highly stable form of AKG, widely used in sports nutrition to optimize performance and recovery.
During intense workouts, Ca-AKG accelerates post-exercise recovery by binding and clearing toxic ammonia buildup, reducing fatigue. It also helps maintain a positive nitrogen balance, effectively preventing muscle breakdown (catabolism) and preserving lean mass.
Beyond recovery, Ca-AKG boosts athletic performance by fueling the TCA cycle to enhance ATP energy production and endurance. It stimulates the mTOR pathway for muscle protein synthesis and inhibits muscle atrophy by suppressing degradation pathways.
By optimizing cellular energy, regulating amino acids, and clearing metabolic waste, Ca-AKG provides a comprehensive solution for fitness enthusiasts. It bridges the gap between maximizing workout output and accelerating muscle repair, helping athletes train harder and recover faster.
Specifications of N-Acetyl-L-cysteine CAS 616-91-1 COA:
Items | Specifications | Results |
Appearance(25℃) | White to off-white powder | Off-White Powder |
Identification | The retention time of the major peak obtained from the assay preparation is identical to that of the standard preparation | Complies |
Purity | ≥98% | 99.8% |
Ca2+(on dried basis) | 18-23% | 19.2% |
Assay | 98.0%~102% | 100.4% |
loss on dry | ≤3.0% | 0.36% |
pH | 6.0-8.0 | 6.73 |
Pb | ≤0.1 ppm | Complies |
Hg | ≤0.1 ppm | Complies |
Cd | ≤0.2 ppm | Complies |
As | ≤0.1 ppm | Complies |
Total microbial count | ≤1000CFU/g | Complies |
Coliform | ≤0.92MPN/g | Complies |
Mold and yeast | ≤100CFU/g | Complies |
Staphylococcus aureus | 0/25g | Complies |
Salmonella | 0/25g | Complies |
bulk density | - | 0.38g/ml |
Storage Condition | Sealed packaging, stored at cool, dry and away from light | |
Conclusion | The product conforms to the above specifications. | |
Product Name:Calcium 2-oxoglutarate
CAS:71686-01-6
MF:C5H8CaO5
Melting point :>300°C (not melting)
form:powder
color:off-white
Uses:
What is Calcium Alpha-Ketoglutarate (Ca-AKG)?
Calcium Alpha-Ketoglutarate (Ca-AKG) is a calcium salt form of Alpha-Ketoglutarate (AKG). As a highly stable calcium salt, it effectively resolves the application bottlenecks of natural free-form AKG, which typically suffers from poor stability and low oral bioavailability. Consequently, Ca-AKG has become the mainstream form used globally in dietary supplements and sports nutrition.
In the fields of sports health and fitness, Ca-AKG serves as a core metabolic regulator, playing a pivotal role through the following mechanisms:
1. Post-Workout Recovery: Ammonia Clearance and Nitrogen Balance
During intense exercise or high-intensity training, the body's nutritional demands surge, making muscle tissue susceptible to breakdown and increasing metabolic stress. Ca-AKG offers significant advantages in accelerating recovery:
Clearing Ammonia Metabolic Toxins: Intense workouts cause muscles to break down amino acids (like BCAAs) for energy, leading to ammonia accumulation and exacerbated fatigue. AKG binds with free amino groups to synthesize glutamate, efficiently clearing ammonia toxins from the body. This reduces cellular damage induced by metabolic waste buildup and shortens the clearance time for lactic acid and ammonia post-workout, thereby speeding up overall recovery.
Maintaining Nitrogen Balance: Ca-AKG improves the body's bioavailability and utilization of amino acids. By helping the body maintain a positive nitrogen balance—a key indicator of anabolic protein synthesis—it effectively reduces muscle catabolism and preserves muscle mass during post-exercise depletion or high-intensity consumption.
2. Core Benefits in Fitness and Sports Health
Beyond accelerating recovery, Ca-AKG provides multi-dimensional support for overall athletic performance and muscle health:
Promoting Muscle Protein Synthesis and Repair: As a precursor to amino acids like glutamine, AKG activates the mTOR signaling pathway, enhancing the rate of muscle protein synthesis. It also stimulates the proliferation of muscle satellite cells (MuSCs), accelerating the healing of micro-damage in muscle fibers and reducing fibrosis, which is crucial for muscle growth and post-training tissue repair.
Boosting Energy Metabolism and Endurance: AKG is a core intermediate in the cellular Tricarboxylic Acid (TCA) cycle. Supplementing with Ca-AKG directly accelerates the TCA cycle, enhancing aerobic capacity and promoting ATP (Adenosine Triphosphate) production. This not only reduces reliance on anaerobic glycolysis and lowers lactic acid buildup but also extends time to exhaustion and improves overall athletic endurance.
Inhibiting Muscle Atrophy: For muscle loss caused by aging, overtraining, or chronic stress, AKG effectively blocks muscle protein degradation by inhibiting the ubiquitin-proteasome system (specifically suppressing atrophy-related factors like Atrogin-1 and MuRF1). This helps fitness enthusiasts "lock in" their training gains.
In summary, by optimizing cellular energy metabolism, regulating amino acid utilization, and clearing metabolic toxins, Ca-AKG provides fitness enthusiasts with a comprehensive support system that spans from enhancing athletic performance to accelerating muscle repair.
Also, if you have any other questions, you can contact us
FAQ From Wuhan Fortuna Chemical Co.,Ltd
Q1: Can I get a sample for free ?
A: For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test.
Q2: How to confirm the product quality before placing orders ?
A: Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order.
Q3: What is the payment you accept?
A: For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us.
Q4: What is your shipment way ?
A: For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement.
Q5: How long is your after-sales service?
A: We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company.
Q6: How do you treat quality complaint ?
A: We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers.
Name:Wuhan Fortuna Chemical Co.,Ltd
Category:Others
Trade Category: Trading Company
Employees: 11 - 50 People
Address: Room 2015, No.2 Building, Kaixin Mansion No.107
Company Information: Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.
Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.
We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.
Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.
Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide Calcium Alpha-Ketoglutarate with good quality and best price, welcome to contact us to get COA/TDS/MSDS of Calcium Alpha-Ketoglutarate.
1. Guaranteed purity;
2. Large quantity in stock;
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4. Best service after shipment with email;
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