D-Chiro-Inositol (DCI) is a specialized secondary messenger in the insulin signaling pathway. Unlike the more common Myo-inositol, DCI specifically promotes glycogen synthesis and regulates androgen levels.
At Beimoobio, we provide DCI at pharmaceutical-grade purity, ensuring precise efficacy for clinical and commercial formulations.
Key Properties:
- A stereoisomer of inositol, naturally found in plants (e.g., fenugreek) and animal tissues.
- Acts as a second messenger in insulin signaling pathways.
- Enhances insulin sensitivity and glucose metabolism.
Applications:
-
Healthcare
- Manages polycystic ovary syndrome (PCOS) symptoms (e.g., irregular cycles, hyperandrogenism).
- Supports blood sugar control in prediabetes/diabetes.
-
Dietary Supplements
- Aids weight management by improving metabolic efficiency.
- Promotes ovarian function and fertility.
-
Cosmetics
- Antioxidant and moisturizing ingredient in skincare.
Product Specifications & Purity Levels
| CAS Number |
Specifications |
Characteristic |
Main Applications |
|
643-12-9
|
98-99%
|
White crystalline powder
|
Medicine, health products, and dietary supplements
|
What is D-Chiro-Inositol?
D-Chiro-Inositol is one of nine isomers of inositol. In the human body, it is converted from Myo-inositol via a manganese-dependent epimerase. However, individuals with metabolic challenges often show a deficiency in this conversion process. Supplying high-purity DCI directly bypasses this metabolic bottleneck, allowing for improved insulin sensitivity and hormonal balance.
Commercial Applications for D-Chiro-Inositol Powder

Healthcare & Pharmaceuticals
-
PCOS Management: DCI helps lower serum testosterone and improves ovulatory function by restoring the body's natural hormonal signaling.
- Blood Sugar Regulation: By acting as an insulin-sensitizing mediator, DCI supports glucose disposal, making it a critical component in prediabetes and Type 2 diabetes research.
Dietary Supplements
-
The "Myo & D-Chiro Inositol" Synergy: Modern research suggests that a 40:1 ratio of Myo-inositol to DCI is the physiological "gold standard."
-
Metabolic Support: DCI supports lipid metabolism and helps reduce markers of metabolic syndrome, providing a natural pathway for weight management and cardiovascular health.
Cosmetics
-
Skin Health: When used in topical formulations, it can help manage skin conditions related to hormonal imbalances, such as adult acne.
Partner with a Trusted D-Chiro-Inositol Supplier
As a leader in synthetic biology and high-purity extraction, Beimoobio ensures that every batch of Chiro-Inositol meets rigorous international safety and quality standards. Our technical team is available to assist with formulation ratios, stability testing, and regulatory documentation.
Request a Technical Data Sheet (TDS) or Bulk Quote from our team today.