Premium Celery Seed Extract Powder is a standardized botanical extract made from Apium graveolens dried mature seeds. It comes in the form of a light beige to yellowish-brown powder that flows easily. According to HPLC analysis, the extract is made at a 10:1 ratio and standardized to contain ≥2.5% 3-n-Butylphthalide (3nB) and ≥4.0% total phthalides.
Because of its stability and applicability in formulation studies, 3-n-Butylphthalide, one of the naturally occurring phthalides found in celery seed, is frequently utilized as a quality marker. To keep these chemicals while decreasing inactive plant material, controlled extraction and concentration are used.
From a commercial perspective, this extract is positioned as a functional plant-derived ingredient for nutraceutical, functional food, and wellness formulations where consistency of phthalide content and traceable raw material sourcing are required.
Available Grades of Premium Celery Seed Extract Powder
To meet Premium Celery Seed Extract Powder different formulation objectives, the following options are available:
Standard Celery Seed Extract (10:1)
Standardized to defined levels of 3-n-Butylphthalide and total phthalides, suitable for general dietary supplement use.
High-3nB Celery Seed Extract
Extracts with elevated 3-n-Butylphthalide content, developed for formulations requiring higher marker concentration per serving.
Custom Specifications
Extract ratios (e.g., 4:1, 20:1) and marker standardization can be adjusted according to customer requirements.
Product Characteristics
Standardization: Defined levels of phthalide markers for batch consistency
Purity: No added fillers, carriers, or flow agents
Particle Size: ≥95% through 80 mesh, suitable for blending and encapsulation
Stability: Maintains chemical integrity under recommended storage conditions
Quality Control: Each batch tested for identity, content, microbiology, and contaminants
Test report
|
Test Item |
Specification |
Test Result |
Test Method |
|
Appearance |
Light yellow to brown fine powder |
Conforms |
Visual Inspection |
|
Particle Size |
≥ 95% through 80 mesh |
97% |
Sieve Method |
|
Loss on Drying |
≤ 5.0% |
4.1% |
Karl Fischer Method |
|
Ash Content |
≤ 5.0% |
3.9% |
Dry Ashing Method |
|
3-n-Butylphthalide (3nB) |
≥ 5.0% |
5.7% |
HPLC |
|
Total Flavonoids |
≥ 20.0% |
22.3% |
UV Spectrophotometry |
|
Total Plate Count |
≤ 1,000 cfu/g |
320 cfu/g |
GB 4789.2 |
|
Yeast & Mold |
≤ 100 cfu/g |
< 10 cfu/g |
GB 4789.15 |
|
E. Coli |
Negative / 10g |
Negative |
GB 4789.38 |
|
Heavy Metals (as Pb) |
≤ 5.0 mg/kg |
2.1 mg/kg |
ICP-MS |
|
Pesticide Residues |
Complies with USP/EP standards |
Complies |
GC-MS/MS |
Processing Introduction
Functional Properties
Premium Celery Seed Extract Powder has a long history of use in traditional applications related to metabolic balance and joint comfort. In modern formulations, its value is primarily linked to the presence of phthalide compounds.
Key formulation-relevant properties include:
Uric Acid & Joint Support
Traditionally associated with maintaining normal uric acid metabolism and joint comfort.
01
Cardiovascular Support
3-n-Butylphthalide has been studied in relation to vascular function and blood pressure regulation within normal ranges.
02
Antioxidant & Inflammation Modulation
Naturally occurring flavonoids and phthalides contribute to oxidative stress management.
03
Digestive & Fluid Balance Support
Used in formulations targeting digestive comfort and internal balance.
04
Cognitive Health Research
Phthalide compounds from celery seed are under investigation for potential neuro-supportive roles.
05
Product Applications
Dietary Supplements
Uric acid management formulas
Joint comfort and mobility products
Functional Foods & Beverages
Functional blends positioned for cardiovascular or metabolic support
Cosmetics & Personal Care
Soothing and anti-irritation skincare formulations
Pharmaceutical & Health Product Development
Botanical intermediate for further formulation work
Finished & Customized Products
We support OEM/ODM development for celery seed extract–based products, including:
Celery Seed Extract Capsules
Joint Health Complexes (with turmeric, boswellia, etc.)
Cardiovascular Support Blends
Wellness or detox tea formulations
Why Work With Our Premium Celery Seed Extract Powder
Manufacturing Background
We focus on standardized botanical extracts produced under GMP and ISO systems. Raw materials are sourced with defined specifications and traceability, from incoming inspection through finished product release.
Product Positioning
This extract is clearly standardized to phthalide markers rather than generalized plant ratios. Documentation including COA, TDS, and MSDS is available to support formulation, registration, and quality review.
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