| Certification: | ISO, FDA |
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| Assay Method: | HPLC, UV |
| Application Form: | Tablet, Capsule |
| Application: | Food, Health Care Products |
| State: | Powder |
| Extract Source: | Gastrodia Root |
| Samples: |
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| Customization: |
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Product Description:
Roselle extract is made from the calyces of the Hibiscus sabdariffa plant. The calyces are the part of the plant that protect and support the developing bloom and are deep red in color. The extract is known for its tart flavor and deep red color, which is often used in food and beverages, particularly in hibiscus tea. It is also used in traditional medicines and as a nutritional supplement due to its potential health benefits.
Ingredients:
Culinary Uses:
Roselle extract can be used to add flavor and color to beverages, jams, jellies, sauces, and baked goods. It is popularly used to make hibiscus tea, which is enjoyed both hot and cold, and is known for its crisp and tangy flavor.
Suggested Usage:
As a food ingredient or supplement, the concentration of Roselle extract can vary, so it's important to refer to the manufacturer's directions for specific dosage recommendations. The extract might be consumed directly, used as a tea, or added to other products.
Storage:
The extract should be stored in a cool, dry place, away from light and moisture. If it's a liquid extract, it'll often be recommended to be stored in the refrigerator after opening to maintain its quality.
Nutritional Information:
Roselle extract is low in calories and may offer vitamin C, minerals, and antioxidants, depending on how much is consumed.
Health Benefits:
Some studies suggest that Roselle extract may have health benefits, including blood pressure management, antioxidant effects, and cholesterol reduction. However, these claims are based on limited research, and more studies are needed.
Safety and Allergen Information:
Roselle extract is generally considered safe when consumed in amounts typically found in food. However, individuals who are pregnant, breastfeeding, or taking medications should consult with a healthcare provider before using it as a supplement. Allergies to hibiscus are rare but can occur.
| ANALYSIS | SPECIFICATION | RESULTS |
| Appearance | Red purple powder | Complies |
| Odor | Characteristic | Complies |
| Assay (HPLC) | ≥98.0% | 98.45% |
| Sieve analysis | 100% pass 80 mesh | Complies |
| Loss on Drying | ≤5.0% | 3.15% |
| Ash | ≤5.0% | 2.15% |
| Heavy Metal | ||
| Pb | <2ppm | Complies |
| As | <2ppm | Complies |
| Hg | <2ppm | Complies |
| Residual Solvent | Eur.Pharm | Complies |
| Microbiology | ||
| Total Plate Count | <1000cfu/g | Complies |
| Yeast & Moulds | <100cfu/g | Complies |
| E.Coli | Negative | Complies |
| Salmonella | Negative | Complies |
| Salmonella | Negative | Complies |
Delivery:Sea/Air Shipping & International Express
Shipping Time:15 working days after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 35cm (Diameter)*51cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months
1.Free sample
2.Owning cultivation base as 100% Natural material stable source.
3.Manufacturer direct supply, Powerful R&D team and advanced test center
4.Leading plant extract manufacturer in China.
5.No excuse return of goods
6.OEM & ODM is available
FAQ
Q&A
Q1: How to confirm the Product Quality before placing orders?
A: By sending you our available samples.
Or if you have special requirement on the goods, we can prepare samples according to your requirement for your confirmation.
Q2: Can you supply free samples?
A: Yes, we can provide some free sample, but the shipping cost should be on the customers' account. You can either pay the shipping cost or arrange a courier to collect the samples.
Q3: What's the MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10g.
For other low value product, our MOQ starts from 100g and 1kg.
Q4: How to place order and make payment?
A: You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by TradeManager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q5: How do you treat quality complaint?
A: All our products are strictly tested by our QC, and confirmed by QA; unqualified material will not be released to customer.
In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment
Suppliers with verified business licenses
Audited Supplier 
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