Pumpkin seed protein is derived from the mature seeds of Cucurbita moschata (Duch.) Poiret. It has a high content of protein and dietary fiber, and a low content of fat and sodium.




| Analyte | Specification | Result | Method |
|---|---|---|---|
| Protein (dry basis) | NLT 60.0% | 62.16% | Kjeldahl |
| Fat | ≤ 10% | 4.64% | AOAC 922.06 |
| Moisture | ≤ 8% | 5.60% | 105ºC/2h |
| Ash | ≤ 15% | 7.01% | 550ºC/6h |
| Gluten | ≤ 20mg/kg | < 5 mg/kg | ELISA |
| Appearance | Green Fine Powder | Complies | Visual |
| Odor/Taste | Nutty | Complies | Organoleptic |
| Powder Size | NLT 95% through 80 mesh | 98% | 80 mesh screen |
| Bulk Density | NLT 0.30g/ml | 0.54 g/ml | Auto Tap |
| Heavy Metals | ≤ 10 ppm | < 10 ppm | Colorimetry |
| Arsenic (As) | ≤ 2.0 ppm | Not detected | AAS |
| Cadmium (Cd) | ≤ 1.0 ppm | Complies | AAS |
| Lead (Pb) | ≤ 2.0 ppm | Not detected | AAS |
| Mercury (Hg) | ≤ 0.5 ppm | Complies | AAS |
| Total Plate Count | ≤ 100,000 cfu/g | 2800 cfu/g | CP2015 |
| Mold & Yeast | ≤ 10,000 cfu/g | 90 cfu/g | CP2015 |
| Total Coliforms | ≤ 90 MPN/G | < 3.0 MPN/G | CP2015 |
| Salmonella | Negative/ 10g | Negative | CP2015 |
| E. Coli | Negative | Negative | CP2015 |
| Staphylococcus | Negative/ 10g | Negative | CP2015 |



Product labels, logos, and bottles can be customized according to customer needs. It can also be divided into small packages for customers, or packaged in other cans and labeled.






The manufacturer is a large comprehensive enterprise engaged in R&D, production, and sales trade for the chemical industry. Having operated in this line for almost 20 years, facilities are world-advanced, including Germany-imported production lines, a modern aseptic production workshop, a fully automatic packing machine, a stereoscopic warehouse, and an advanced lab. Consequently, quality goods, competitive prices, prompt delivery, stable supply, and reliable after-sales service are guaranteed. Nowadays, the business scope has been extended to more than 50 types across 6 series (water treatment chemicals, coatings, solvents, detergent chemicals, PVC additives, and Food additives). The brand has become a shining business card for our enterprise. The main goal is to provide customers with high-quality products, competitive pricing, the shortest delivery times, and unmatched service.
Leveraging extensive experience to offer detailed technical support and advice to assist customers, communicating closely to establish and meet precise quality requirements.
Strict quality control is maintained in each manufacturing process. Goods pass BV and ISO9001 quality audits. All materials are tested before each shipment to ensure quality.
Utilizing robust experience to offer highly competitive pricing, helping clients reduce their overall application costs.
90% of orders are shipped within 7-10 days after receipt of the prepayment or workable L/C. Five production lines and one backup line support urgent order demands.
Dedicated experienced staff are on hand to answer inquiries, feedback, or any other requirements within 24 hours.
We own our manufacturing factory to ensure product quality and reliable supply.
Usually, we provide Commercial Invoice, Packing List, Bill of Lading, COA, and Certificate of Origin. Please let us know if your market has any special requirements.
Our standard loading ports are Qingdao, Shanghai, and Tianjin.
We accept L/C, T/T, Western Union, Paypal, and Escrow payment options.
Our production facility has successfully gained BV, ISO9001 2008, and SGS authentication to guarantee consistent standards.
Our standard Minimum Order Quantity is 20'FCL for each product.