| Customization: | Available |
|---|---|
| CAS No.: | 71686-01-6 |
| Formula: | C5h8cao5 |
|
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Calcium 2-Oxoglutarate (C5H8CaO5, CAS 71686-01-6), a stable calcium salt of alpha-ketoglutaric acid (AKG), is a cutting-edge nutrient compound designed to enhance cellular energy production, muscle recovery, and bone health. With dual benefits from AKG's role in the Krebs cycle and calcium's skeletal support, this high-purity powder (≥98%) is ideal for sports supplements, anti-aging formulations, and functional foods. Produced in ISO 9001-certified facilities and compliant with FDA GRAS and Kosher standards, it combines scientific efficacy with safety for global markets.herbal medicine
Dual-Action Formula: Combines AKG's metabolic benefits with calcium for bone density and muscle function.
Enhanced ATP Synthesis: Fuels mitochondrial energy production, reducing fatigue and boosting endurance.
Muscle Preservation: Reduces catabolism during intense training or aging.
Bone Health Support: Bioavailable calcium promotes skeletal strength and mineralization.
Anti-Aging Properties: Activates longevity pathways (e.g., mTOR inhibition) and collagen synthesis.
High Stability: Resists oxidation, ideal for powdered blends and shelf-stable formulations.
| Parameter | Specification | Test Method |
|---|---|---|
| Chemical Name | Calcium Alpha-Ketoglutarate | USP-NF |
| CAS Number | 71686-01-6 | Chemical Abstracts Service |
| Molecular Formula | C5H8CaO5 | High-Resolution Mass Spectrometry (HRMS) |
| Purity | ≥98% | HPLC-UV (210 nm detection) |
| Calcium Content | 18-20% | EDTA Titration |
| Appearance | White crystalline powder | Visual inspection |
| Solubility | Soluble in water (pH 3-7) | USP <1231> |
| Particle Size | 90% pass 80 mesh | Sieve analysis (ISO 3310-1) |
| Heavy Metals | ≤10 ppm (Pb, As, Cd, Hg) | ICP-MS |
| Loss on Drying | ≤1.0% | Gravimetric method (105°C) |
| Microbial Limits | TPC <1000 CFU/g; E. coli: Absent | ISO 4833-1 |
| Shelf Life | 24 months | Accelerated stability testing |
| Storage | Cool (≤25°C), dry, protected from light | - |
| Certifications | ISO 9001, FDA GRAS, Kosher (optional) | Third-party audits |
Sports Nutrition: Pre-/post-workout supplements for energy, recovery, and muscle retention.
Healthy Aging: Capsules or powders targeting mitochondrial health and collagen production.
Bone & Joint Formulas: Combines with vitamin D3, magnesium, and collagen for skeletal support.
Functional Foods: Fortified beverages, protein bars, and meal replacements.
Medical Nutrition: Supports metabolic disorders or muscle-wasting conditions.
Hubei Sanxin Pharmaceutical Technology Co., Ltd is a wholly-owned subsidiary of Hubei Sanxin Biotechnology Co., Ltd. Which was established in March 2011, located in Dongcheng Industrial Park, Fangxian, Shiyan City. Our company owns first -class production equipment with the latest technology and testing methods. We specialize in scientific research, development, production, and sales all as one national high-tech enterprise, We also be known for agricultural leading enterprises in Shiyan City. We have GMP planting base with more than 4942 acres, 2 automatic production lines, which can produce more than 800 tons of plant extracts annually. The company has passed FDA certification and Kosher and Halal certification.
Sanxin′s main products are: Polygonum Cuspidatum Extracts (resveratrol, Polydatin, emodin, Physcion and proportional extracts of Polygonum cuspidatum); Pueraria Extracts (pueraria isoflavones, puerarin); Olive Leaf Extract(Oleuropein, Hydroxytyrosol); Tea extract; Baicalin and other standard extracts and proportional extract products. Our products have been widely used in food, health care products, medicines, cosmetics, veterinary medicine, feed additives and many other fields. Now company′s products have been sold to Hunan, Tianjin, Beijing, Shanghai and other places, some of the products have been exported to the United States, Canada, UK, Japan, and other more than 30 countries. Sanxin company′s main spirit is: Be honest be Trustworthy, win-win cooperation! Welcome to our company!
For more information, samples, or to place an order, please contact us. We look forward to partnering with you to deliver high-quality resveratrol powder that meets your needs!
Science-Backed Formulations: Developed with clinical research on AKG's metabolic and anti-aging benefits.
Global Compliance: Meets FDA, EU, and China GB 31644 standards for food additives.
Strict Quality Control: Batch-specific COAs ensure traceability and safety.
Sustainable Sourcing: Eco-friendly synthesis with minimal environmental impact.
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1. How does Calcium AKG differ from regular AKG?
Calcium AKG provides dual benefits: AKG enhances energy metabolism, while calcium supports bone health and muscle contraction.
2. Is this product suitable for vegans?
Yes, it is 100% synthetic-free and compatible with vegan/vegetarian formulations.
3. What is the recommended dosage?
Typical dose: 1-3 g/day, adjusted for specific goals (e.g., athletic performance or anti-aging).
4. Can it be used with other supplements?
Yes, synergizes with creatine, BCAAs, and NAD+ boosters. Avoid high-dose iron or zinc during intake.
5. Does Calcium AKG cause gastrointestinal issues?
No, its neutral pH and high solubility minimize stomach discomfort compared to free acid forms.
6. How is purity verified?
Each batch undergoes HPLC, ICP-MS, and microbial testing, with Certificates of Analysis (COAs) provided.
7. Is it safe for long-term use?
Yes, studies show safety at recommended doses. Consult a physician for chronic conditions.
8. Do you offer custom formulations?
Yes, we provide OEM/ODM services, including blends with magnesium AKG or customized particle sizes.
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