| Customization: | Available |
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| Certification: | ISO, FDA |
| Assay Method: | HPLC, UV, Gc |
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Health Care Supplements Use Isoflavones Powder Pure Soya Extract 80% Soy Isoflavone
Soy Isoflavone are produced via a branch of the general phenylpropanoid pathway that produces flavonoid compounds in higher plants. Soybeans are the most common source of isoflavones in human food; the major isoflavones in soybean are genistein and daidzein. The phenylpropanoid pathway begins from the amino acid phenylalanine, and an intermediate of the pathway, naringenin, is sequentially converted into the isoflavone genistein by two legume-specific enzymes, isoflavone synthase, and a dehydratase.| Product Name | Soy isoflavone |
| Latin Name | Glycine max (L.) Merr |
| Specification | Soy Isoflavones 10%~40% HPLC |
| Molecular Formula | C15H10O4 |
| Molecular Weight | 254.23 |
| CAS No | 574-12-9 |
| Solubility | Soluble in Ethanol, partly soluble in water |
| Appearance | Light-yellow powder |
| Part used | Soybean Sprout |
| Product Name | Soy Bean Extract |
| Latin Name | Glycine Max L |
| Part used | Soybean Sprout |
| Country of Origin | China |
| ANALYSIS | SPECIFICATION |
| Physical & Chemical Control | |
| Appearance | Yellowish-Claybank Powder |
| Assay (HPLC) | |
| Total Isoflavones | 40% |
| Loss on Drying | ≤5% |
| Sieve Analysis | 98% pass 80 mesh |
| Ash | ≤5% |
| Heavy Metals | ≤10ppm |
| Arsenic | ≤2ppm |
| Lead | ≤3ppm |
| Cadmium | ≤1ppm |
| Mercury | ≤0.1ppm |
| Extraction Solvents | Ethanol & Water |
| Residual Solvent (Ethanol) | ≤1000ppm |
| Microbiological Control | |
| Total Plate Count | ≤1000CFU/g |
| Yeast & Molds | ≤100CFU/g |
| E.coli | Negative |
| Salmonella | Negative |
Nutriherb team established in 2007 ,as a plant extract manufacturer, our company specializes in extracting active ingredients from natural plants for use in beauty, health, pharmaceutical, and food industries. We have advanced technology and equipment, dedicated to the research and production of high-quality plant extracts.
In terms of quality management, we strictly adhere to GMP (Good Manufacturing Practice) and ISO systems, and collaborate with third-party laboratories to rigorously monitor and test product quality, ensuring compliance with international quality standards.
We are committed to providing customers with high-quality plant extracts and offer customized services to provide personalized solutions based on specific customer requirements.
Q1: How to contact with us?
Click the "Contact Supplier" And then send us message the product you interest in, you will get valid reply within TWO hours.
Q2:Which kind of payment terms do you accept?
For small order,you can pay by T/T,or Paypal,nomal order by T/T to our company account
Q3:Can you give me a discount price?
Sure,It depends on your qty.
Q4:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q5: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q6:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss.
Q7:What products does your company have?
A:We have Soy Bean Extract, Soybean Isoflavone, Soybean Extract Powder, Black Soybean Extract, Soy Isoflavone Extract, Soy Isoflavone, Plant Extract, Herbal Extract, Soy Isoflavones, Beauty Benefits, Menstrual Regulation, Preventing Osteoporosis.
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