| TEST ITEM | STANDARD | RESULT |
| Appearance | Greyish-yellow or light yellow hygroscopic powder | Complies (Visual) |
| Melting point | 277℃-278℃ | Complies(Melting point apparatus) |
| Identification | (a)(b) Must Positive | Complies |
| Solubility | ||
| – in water | Insoluble | Complies |
| – in dimethyl sulfoxide | Soluble | Complies |
| – alcohol | Insoluble | |
| – dilute solutions of alkali hydroxides | Soluble | |
| Residue on ignition | ≤0.5% | Complies |
| Mesh size | 100% pass 80 mesh/2000 mesh | Complies |
| Iodine | ≤0.1% | Complies (Potentiostat) |
- We hereby declare that, to the best of our knowledge, this product does not contain and was not manufactured with any of the following substances:
- Parabens
- Phthalates
- Volatile Organic Compounds (VOC)
- Solvents and Residual Solvents
We hereby declare that, to the best of our knowledge, this product is gluten-free and was not manufactured with any ingredients containing gluten.
Diosmin can protect blood vessel, enhance blood vessel tension, reduce capillary permeability, strengthen its resistance, invrease lymphatic drainage speed and its effect of contraction.
We hereby confirm that, to the best of our knowledge, this product is free of BSE/TSE.
We hereby declare that, to the best of our knowledge, this product has not been tested on animals.
We hereby confirm that this product has been certified to Kosher standards.
We hereby confirm that this product has been certified to Vegan standards.
| Component | Present in the product |
| Peanuts (and/or derivatives,) e.g., protein oil | No |
| Tree Nuts (and/or derivatives) | No |
| Seeds (Mustard, Sesame) (and/or derivatives) | No |
| Wheat, Barley, Rye, Oats, Spelt, Kamut or their hybrids | No |
| Gluten | No |
| Soybeans (and/or derivatives) | No |
| Dairy (including lactose) or Eggs | No |
| Fish or their products | No |
| Shellfish or their products | No |
| Celery (and/or derivatives) | No |
| Lupin (and/or derivatives) | No |
| Sulphites (and derivatives) (added or > 10 ppm) | No |
| – acetoisovanillone | ≤0.5% | Complies (HPLC) |
| – hesperidin | ≤4.0% | Complies (HPLC) |
| – isorhoifolin | ≤3.0% | Complies (HPLC) |
| – 6-iododiosmin | ≤0.6% | Complies (HPLC) |
| – linarin | ≤3.0% | Complies (HPLC) |
| – diosmetin | ≤2.0% | Complies (HPLC) |
| – unspecified impurities | ≤0.4% | Complies (HPLC) |
| – total | ≤8.5% | Complies (HPLC) |
| Heavy metals | 90%—102% | Complies (HPLC) |
| Water | ≤6.0% | Complies (K.F) |
We hereby declare that, to the best of our knowledge, this product was not produced from or with GMO plant material.
| – methanol | ≤3000ppm | Complies (HPGC) |
| – acetic acid | ≤5000ppm | Complies (HPGC) |
| – pyridine | ≤200ppm | Complies (HPGC) |
| Total microbial count | ≤1000cfu/g | Complies |
| Yeast & mold | ≤100cfu/g | Complies |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |