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Synephrine is a dietary supplement that can help reduce body fat in humans. Although its function is debated, synephrine is primarily extracted from a fruit called the bitter lime. Due to its potential benefit of increasing fat oxidation, the substance is widely included in dietary supplements.
Synephrine is mainly extracted from a fruit Citrus aurantium, the dried young fruit of the rutaceae plant lime. Evergreen small trees, citrus fruit round, slightly flat, orange-yellow, rough rind, flowering in April to May, fruiting in November. Synephrine is widely used in medicine, food, beverage and other health care industries.
| Item | Specification | Result |
|---|---|---|
| Physical & Chemical Analysis | ||
| Assay | 98% | Conform |
| Appearance | White Powder | Conform |
| Odor & Taste | Characteristic | Conform |
| Loss on Drying | ≤5.0% | 3.45% |
| Ash | ≤1.0% | 0.49% |
| Residue on Ignition | ≤5.0% | 2.04% |
| Mesh Size | 100% pass 80 mesh | Conform |
| Heavy Metals | ||
| Heavy Metals | ≤10ppm | Conform |
| Pb | ≤2ppm | Conform |
| As | ≤2ppm | Conform |
| Cd | ≤1ppm | Conform |
| Hg | ≤1ppm | Conform |
| Microbiological | ||
| Total bacterial count | <1000CFU/g | Conform |
| Yeast & Mould | <100 CFU /g | Conform |
| E.coli | Negative | Conform |
| Salmonella | Negative | Conform |
| Staphylococcus aureus | Negative | Conform |