Coenzyme Q10 Ingredient
Coenzyme Q10 Manufacturer & Bulk CoQ10 Powder Supplier
Coenzyme Q10 powder for supplement formulations, with defined specifications for assay, impurities, contaminants and microbiological quality.
Coenzyme Q10, also known as ubiquinone, supplied as a fine yellow-to-orange powder.
Coenzyme Q10 Powder
Coenzyme Q10 is also known as ubiquinone. Fine yellow-to-orange powder with CoQ10 assay specified at not less than 98.0% by HPLC.
Key analytical specifications, methods and results are listed below.
Coenzyme Q10 Specification
Key quality specifications and analytical results are presented below.
| Test Item | Specification | Method | Result |
|---|---|---|---|
| Physical & Chemical Data | |||
| Color | Yellow to Orange | Organoleptic | Conform |
| Odour | Characteristic | Organoleptic | Conform |
| Appearance | Fine Powder | Organoleptic | Conform |
| Analytical Quality | |||
| Identification | Identical to R.S. sample | IR | Identical |
| Coenzyme Q-10 | ≥98.0% | HPLC (anhydrous basis) | 98.52% |
| Coenzyme Q7, Q8, Q9, Q11 and related impurities | ≤1.0% | HPLC | 0.23% |
| Ubidecarenone (2Z)-isomer and related impurities | ≤1.0% | HPLC | 0.71% |
| Total impurities | ≤1.5% | HPLC | 0.94% |
| Sieve analysis | 100% through 80 mesh | Eur. Ph. <2.9.12> | Conform |
| Loss on Drying | ≤0.2% | Eur. Ph. <2.8.17> | 0.07% |
| Total Ash | ≤1.0% | Eur. Ph. <2.4.16> | 0.04% |
| Contaminants | |||
| Lead (Pb) | ≤3.0 mg/kg | Eur. Ph. <2.2.58> ICP-MS | 0.0323 mg/kg |
| Arsenic (As) | ≤2.0 mg/kg | Eur. Ph. <2.2.58> ICP-MS | <0.01 mg/kg |
| Cadmium (Cd) | ≤1.0 mg/kg | Eur. Ph. <2.2.58> ICP-MS | <0.01 mg/kg |
| Mercury (Hg) | ≤0.1 mg/kg | Eur. Ph. <2.2.58> ICP-MS | 0.0244 mg/kg |
| Solvents Residue | Meet Eur. Ph. <2.4.24> | Eur. Ph. <2.4.24> | Conform |
| Microbiological | |||
| Total Plate Count | ≤10,000 cfu/g | Eur. Ph. <2.6.12> | 100 cfu/g |
| Yeast & Mold | ≤1,000 cfu/g | Eur. Ph. <2.6.12> | 10 cfu/g |
| E. Coli. | Negative | Eur. Ph. <2.6.13> | Conform |
| Salmonella | Negative | Eur. Ph. <2.6.13> | Conform |
| General Status | |||
| Non-Irradiation | ≤700 | EN <13751:2002> | 365 |
Product Context
CoQ10 in Supplement Formulation
Coenzyme Q10 is used in dietary supplement products in formats such as softgels, capsules and tablets. The appropriate CoQ10 format depends on the finished formulation and its processing requirements.
Softgels
Commonly used in oil-based supplement formulations.
Capsules
Used in powder-based supplement formulations where the selected grade fits the formulation requirements.
Tablets
Used in tablet formulations where powder handling and compression requirements are met.
Selecting the Right CoQ10 Specification
Packaging & Storage
25 kg net weight in paper drums with two plastic bags inside.
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