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| Customization: | Available |
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| Certification: | ISO, FDA |
| Storage Method: | Normal |
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Blueberry Extract Powder is made from ripe blueberries and processed into a fine powder to preserve the fruit's natural flavor, color, and plant-based nutrients. It naturally contains anthocyanins, polyphenols, and other beneficial compounds found in blueberries.
| Product Name | Blueberry Extract Powder | Test Method | UV |
| Appearance | Purple Fine Powder | Specification | 1%-25% |
| Part of Used | Fruit | Active Ingredient | Anthocyanidin |

| Item | Specification(%) | Result(%) | |
| Description | Fine powder | Conforms | |
| Color | Dark purple powder | Complies | |
| Assay | Anthocyanidin25% | Conforms | |
| Mesh size | 100% pass 80 mesh | Conforms | |
| Solubility | Good solubility in alcohol | Conforms | |
| Total Heavy Metal | ≤10.00mg/Kg | Conforms | |
| Pb | ≤1.00 mg/Kg | Conforms | |
| As | ≤1.00 mg/Kg | Conforms | |
| Total Bacteria | ≤1000cfu/g | Conforms | |
| Yeast Mold | ≤100cfu/g | Conforms | |
| Salmonella | Negative | Negative | |
| E.Coli | Negative | Negative | |
| B1(Aflatoxin) | ≤5.00ug/Kg | Conforms | |
| Solvent residences | ≤0.005% | Conforms | |
| Persticide residences |
BHC | ≤0.10mg/Kg | Conforms |
| DDT | ≤0.10 mg/Kg | Conforms | |
| PCNB | ≤0.10 mg/Kg | Conforms | |
| Aldrin | ≤0.02 mg/Kg | Conforms | |

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.ISO / KOSHER / HALAL / FDA Certificate
5.OEM & ODM is available
Nanjing NutriHerb BioTech Co., Ltd. is a professional manufacturer specializing in high-quality plant extracts. We integrate R&D, production, and sales, providing reliable natural ingredients for nutrition, cosmetic, and functional food industries.
We operate GAP-standard planting bases and apply advanced technologies, including supercritical CO2 extraction, to ensure high purity and stable quality. Our factory follows GMP and ISO standards with complete quality testing to guarantee batch consistency and safety.
We also offer flexible OEM/ODM services, including capsules, tablets, softgels, granules, and private label solutions. NutriHerb is committed to delivering safe, effective, and natural ingredients, and we welcome global partners to build long-term cooperation with us.
Q1: Can I get some samples?
A1: Yes. We usually provide 20-50g samples free of charge.
Q2: How can I pay for my order?
A2: We accept T/T in advance, L/C, D/P, or other terms upon negotiation.
Q3: What is your MOQ?
A3: Our MOQ is flexible. Trial orders of 1-10kg are acceptable, and the standard MOQ for formal orders is 25kg.
Q4: How long is the production and delivery time?
A4: The lead time is about one week after payment is confirmed. Lead times for customized products can be discussed further.
Q5: How do you deliver the goods?
< 50kg: shipped by FedEx, DHL, or other express couriers.
≥ 100kg: shipped by air
≥ 100kg: shipped by sea
We can also arrange shipping according to your preference.
Q6: What is the shelf life of your products?
A6: The shelf life is 24-25 months, as stated on the COA.
Q7: How do you control product quality?
A7: Our products undergo strict quality control throughout the entire process, including inspection by the National Commodity Inspection &Testing Bureau, accredited third-party labs, our internal QA team, and certifications such as ISO, Halal,and Kosher.
Q8: Do you accept ODM or OEM services?
A8: Yes. We provide ODM and OEM services for softgels, capsules, tablets, sachets, granules, private label products, and more. Contact us to design your own branded product.