Xi'an DN Biology Co., Ltd. delivers pharmaceutical-grade Ginger Extract 5% Gingerols standardized from Zingiber officinale rhizomes. Our extract is guaranteed to have a consistent 5% gingerol content, based on extensive HPLC analysis. Our processing plant has an annual production capacity of 3,000 tons, with 4×6m³ extraction vessels and integrated concentration equipment.
Our products are certified ISO 9001, HACCP, Kosher and Halal and we ensure the microbiological load is under 1000 cfu/g and heavy metals under 10 ppm. It is a light yellow-brown powder passing 80 mesh with a moisture content of less than 5%, giving it good flowability for capsule filling. This concentrated extract delivers consistent potency from batch-to-batch compared to raw ginger powder, and meets strict USP and EP specifications for worldwide supplement makers.
The product is a concentrated botanical constituent obtained from fresh ginger rhizomes by controlled solvent extraction. The standardization method ensures 5% gingerol chemicals (6-gingerol, 8-gingerol, 10-gingerol) – the bioactive molecules that are responsible for the anti-inflammatory and digestive benefits.
Traditional ginger powder is all over the map in potency, which makes formulation problems for producers. Our extract addresses this difficulty by giving constant therapeutic value in every kilogram. You get predictable pungency levels, reliable bioavailability and none of the fibrous debris that hampers encapsulation.
The extraction process is to enrich the useful compounds and remove the volatile oils that lead to the variation in different batches. This improved profile allows our products to be used in accurate dosing of nutritional supplements and functional meals where claim substantiation is important.
| Parameter | Specification |
|---|---|
| Appearance | Light yellow-brown fine powder |
| Active Ingredient | Gingerols ≥5.0% (HPLC) |
| Particle Size | 100% through 80 mesh |
| Loss on Drying | ≤5.0% |
| Ash Content | ≤5.0% |
| Heavy Metals | ≤10 ppm |
| Total Plate Count | <1000 cfu/g |
| Extraction Solvent | Water/Ethanol |
| Certifications | ISO 9001, HACCP, Kosher, Halal, FDA compliant |
Each batch is tested by our analytical lab using HPLC, GC and UV-Vis spectrophotometry before it is shipped out. You get third-party test reports and free pre-shipment samples can be requested.
Nutraceutical Food Products
Ginger Extract 5% Gingerols is a great fit for digestive health formulae and motion sickness solutions. Being uniform concentration enables for appropriate dosing in size '00' capsules - typically 300-500mg per serving provides therapeutic effects with no excessive pungency. And with our COA, you may feel good putting “5% Gingerols” on your label.
Functional Drinks
Our extract’s high water solubility is an advantage for RTD teas, energy shots and weight-management beverages. The 5 % standardization is to insure uniform " kick " and flavour profile from batch to batch even after pasteurization . Your beverage is at the same heat level whether you’re making 1,000 bottles or 100,000.
Personal Care Items
Topical preparations such as anti-inflammatory lotions and hair-growth therapies use the concentrated gingerols as vasodilators and antioxidants. The fine powder is easily dispersed in oil-in-water emulsions and can penetrate skin barriers more efficiently than the raw ginger particles.
Food Additives
Our extract is used in bakery products, spice mixes and nutrition bars to deliver a natural ginger flavour without the fibrous texture. This heat stability preserves the gingerol content in baking and extrusion procedures up to 180°C.

Assured Standardization
Each batch is exactly 5% gingerols, confirmed by HPLC analysis. You take out the headache of variability in procuring raw materials and you assure regulatory compliance across markets.
Advanced Processing Technologies
Our comprehensive extraction technology, which retains bioactive chemicals, uses stratification, decolorization and spray drying. The outcome? Powder with excellent flowability for high speed encapsulation lines. Shelf life of more than 24 months.
Vertical Supply Chain Management
Our ginger is grown on our own ginger farms and is completely traceable from soil to shipment. That vertical integration means you obtain competitive bulk pricing without sacrificing quality, usually 15-20% below market averages.
Quick Fulfillment Ability
Standard orders ship in 7 days and we have up to 100 tons available in stock. Our 3,000 ton capacity and flexible scheduling allows us to perform custom production runs in 7-15 days.
Complete Certification Portfolio
ISO 22000, GMP, FSSC 22000, Halal & Kosher certifications allow access to global markets. Your products will pass through customs without a hitch, whether delivering to EU, North American or Middle Eastern markets.

The 5% gingerol concentration provides numerous modes of action that are suitable for product claims:
Metabolic Support - Clinical investigations have demonstrated that gingerols inhibit pancreatic lipase, which results in a reduction of fat absorption . They also stimulate thermogenesis and for this reason this extract is widely used in weight control formulations.
Digestive Comfort - Gingerols enhance stomach motility and saliva secretion, and relieve nausea. They have traditionally been used in products for morning sickness and motion sickness.
Anti-Inflammatory Activity - Inhibition of inflammatory reactions by gingerols through the inhibition of COX-2 and LOX pathways. Joint health products commonly blend ginger extract with either curcumin or boswellia.
Antioxidant Protection - The phenolic nature of gingerols allows it to scavenge free radicals, protecting cells from oxidative stress. This feature makes it suitable for anti-aging skincare formulations.
Q: How does the products support weight management?
A: The gingerols reduce fat accumulation by inhibiting digestive lipases that break down dietary fats. They also decrease glucose absorption in the intestines, helping maintain stable blood sugar levels. These dual mechanisms make the extract effective in thermogenic formulas and meal replacement products.
Q: Can I use this extract in beverage formulations?
A: Absolutely. Our products demonstrates excellent water solubility, ideal for clear RTD beverages and weight-loss drink mixes. The powder disperses completely without sedimentation, maintaining stability through typical shelf life periods. The acid resistance ensures gingerol content remains intact in low-pH environments like citrus-based drinks.
Q: What makes this extract safe for daily consumption?
A: Our ginger extract is Non-GMO and pesticide-free, verified through rigorous testing protocols. The controlled microbial profile and heavy metals testing ensure it meets or exceeds FDA and European Pharmacopoeia standards. We provide full traceability documentation from cultivation through extraction for complete transparency.

Ready to formulate with consistent, high-quality Ginger Extract 5% Gingerols? Email us at Info@dnbiology.com to discuss bulk pricing and delivery options.