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D-chiro-Inositol (DCI) is a natural inositol isomer mainly extracted from carob beans. It acts as an essential secondary messenger in insulin signal transmission inside human cells.
It effectively improves insulin resistance, regulates ovarian androgen secretion, restores regular ovulation, and relieves symptoms of polycystic ovary syndrome (PCOS) such as irregular menstruation, acne and hirsutism.
It is widely formulated with Myo-Inositol at a physiological ratio of 40:1 for female fertility support, blood sugar control and metabolic weight management supplements.
| Analysis Items | Specifications | RESULTS |
| Appearance | White or off white crystals or white crystalline | white crystals |
| Identification | With the standard | Conform |
| Mesh | 80 mesh pass≥95% | Conform |
| Assay % | 99.0-102.0 | 100.12 |
| Specific Rotation/【a】 D² | +63.0° - +67.0° C=1.0 | +66.10 |
| Loss on drying % | ≤ 2.0 | 0.19 |
| Residue on Ignition % | ≤ 0.5 | 0.01 |
| Total heavy Metals（mg/kg） | ≤ 10 | ＜10 |
| Chloride / % | ≤ 0.5 | ＜0.5 |
| Sulfate/（mg/kg） | ≤ 0.5 | ＜0.5 |
| Solvent Residue/（mg/kg） | ≤ 10 | ND |
| Bulk density/(g/ml) | 0.5-1.0 | 0.58 |
| Tapped density/(g/ml) | 0.6-1.1 | 0.81 |
| Relatedcompounds(HPLC,%) (calculated on the dried basis) |
Myo-Inositol ≤ 1.0 | Not detected |
| Glucose (dextrose) ≤ 1.0 | Not detected | |
| Fructose ≤ 1.0 | Not detected | |
| Sucrose ≤ 1.0 | Not detected | |
| Pinitol ≤ 1.0 | Not detected | |
| Any unknown impurity ≤ 0.1 | ＜0.1 | |
| Total impurities ≤ 2.0 | 0.25 | |
| Total Plate Count/(cfu/g) | ≤ 100 | ＜10 |
| Mold ＆ Yeast/ (cfu/g) | ≤ 100 | ＜10 |
| E.coli / (cfu/g) | Absence | Conform |
| Salmonella/25g | Absence | Conform |
D-chiro-Inositol can be formulated into hormone-regulating capsules, powders and gummies. It is also applied in fertility-support compound inositol blends, as well as specialized supplements for blood sugar control, fat loss and insulin resistance relief.
DCI Powder improves insulin sensitivity, helps build muscle and reduce fat accumulation, ideal for fitness enthusiasts.
High-purity reference standard for clinical trials of gynecological endocrine disorders and metabolic diseases.
| Weight | Packing method |
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery method | Delivery time | Destination |
| 1kg-25kgs | EMS, DHL, UPS, Fedex | 3-7 days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7 days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7 days | Door to Airport |
| by Sea | 10-35 days | Door to port |
