Cinnamon Extract Powder standardized to 20 % polyphenols is a flagship item at The Extract Factory. Polyphenols are a broad class of phytonutrients rather than one single marker compound; they occur naturally in many botanicals. To reassure customers who question whether the polyphenols in our cinnamon come from real cinnamon bark, we can supply full raw-material traceability documents and third-party lab certificates confirming the extract is 100 % natural.
When you need a reliable 20 % polyphenol cinnamon powder, simply e-mail [email protected].
Latin Name: Cinnamomum cassia Presl
Active Principle: Polyphenols
Plant Part Used: Bark
Analytical Method: UV
Assay: ≥20 %
Heavy Metals: ≤10 mg/kg
Total Plate Count: ≤1 000 CFU/g
Particle Size: 95 % pass 80 mesh
Process: Clean bark → cutting → hot-water extraction → membrane filtration → vacuum concentration → spray drying → sieving → metal detection → packing under nitrogen.
Application: Clinical trials indicate that daily intake of 1–6 g of cassia cinnamon can support healthy fasting glucose, triglyceride, LDL-cholesterol and total-cholesterol levels in people with type 2 diabetes.
Company: The Extract Factory – ISO-certified botanical ingredient specialist.
Shipping: 25 kg double food-grade PE bags inside foil-lined fibre drums, pallets wrapped and labelled for air or sea freight. Certificate of analysis, MSDS and stability data supplied with every batch.









