KEEP INGREDIENTS Pomegranate Extract 70% Ellagitannins & 30% Punicalagins is a concentrated pomegranate extract developed around two defined active specifications: Ellagitannins ≥70% and Punicalagins 30%.
Rather than describing the ingredient only by an extraction ratio or a broad total-polyphenol value, this grade provides formulators with a more specific pomegranate polyphenol profile. The high Ellagitannins concentration establishes the overall potency of the extract, while the separately defined Punicalagins content provides a more precise marker for premium pomegranate formulations.
Supplied as a yellowish-brown fine powder, it is suitable for capsules, tablets, gummies, powdered supplements, beauty-from-within products, and multi-botanical formulas. Customized granulation, microencapsulation, liposomal processing, and ingredient blends are also available for different formulation needs.
The value of this product lies in its dual-standardized active profile.
Ellagitannins ≥70% defines the broader concentration of pomegranate ellagitannins, while Punicalagins 30% provides a more specific active marker within that polyphenol profile. For formulators and ingredient buyers, this gives a clearer basis for raw-material selection than a generic “pomegranate extract” or total-polyphenol specification.
This makes Pomegranate Extract 70% Ellagitannins & 30% Punicalagins particularly suitable for products where the pomegranate active profile itself is part of the formulation concept—not simply the botanical name on the label.
| Extract Type | Primary Focus |
|---|---|
| Ratio Extract | Botanical concentration ratio |
| Total Polyphenol Extract | Broad polyphenol content |
| 70% Ellagitannins + 30% Punicalagins | Dual-defined pomegranate polyphenol profile |
| High Punicalagins Extract | Punicalagins-focused formulation |
| Item | Specification |
|---|---|
| Raw Material | Dried Pomegranate |
| Ellagitannins | ≥70% |
| Punicalagins | 30% |
| Appearance | Fine Powder |
| Color | Yellowish Brown |
| Odor & Taste | Characteristic, Without Off-Flavor |
| Particle Size | ≥95% Through 80 Mesh |
| Loss on Drying | ≤5.0% |
| Ash | ≤5.0% |
| Total Heavy Metals | ≤10 ppm |
| Arsenic (As) | ≤3 ppm |
| Lead (Pb) | ≤2 ppm |
| Cadmium (Cd) | ≤1 ppm |
| Mercury (Hg) | ≤0.1 ppm |
| Solvent Residue | ≤500 ppm |
| Pesticide Residue | Meet USP <561> |
| Total Plate Count | ≤1,000 cfu/g |
| E. coli | Negative |
| Yeast & Mold | ≤100 cfu/g |
The high active concentration makes this 70% Ellagitannins pomegranate extract well suited to capsule and tablet formulations where a defined pomegranate polyphenol content is required. It can be used alone or combined with other standardized botanical and nutritional ingredients.
With ≥70% Ellagitannins and 30% Punicalagins, this grade fits premium antioxidant, healthy-aging, and daily wellness formulations that require more specific active standardization than conventional pomegranate powder or ratio extracts.
Pomegranate has strong recognition in botanical beauty products, while the defined Punicalagins and Ellagitannins specifications provide a more technical active profile for beauty capsules, gummies, powdered beauty supplements, and multi-active skin nutrition formulas.
This grade is also suitable for formulas combining several standardized plant extracts. Its dual specification allows R&D teams to define the pomegranate component more precisely within polyphenol complexes, botanical antioxidant blends, and premium plant-based supplements.
The standard powder can be further processed according to the requirements of the finished product.
The processing approach can be selected according to the actual dosage form rather than applying the same delivery technology to every formulation.
KEEP INGREDIENTS supplies standardized botanical extracts to supplement brands, ingredient distributors, contract manufacturers, and formulation companies worldwide. We combine ingredient supply, customized processing, export documentation, and international logistics support within one B2B service system.
Our pomegranate portfolio covers different standardization strategies, including Ellagic Acid, Ellagitannins, and Punicalagins. This allows customers to select an extract according to the target active profile instead of simply choosing the highest assay.
In addition to standard powder, we support granulation, microencapsulation, liposomal processing, and custom blends, helping customers adapt the ingredient to different dosage forms and manufacturing requirements.
KEEP INGREDIENTS has supplied botanical extracts and nutritional ingredients to customers in more than 30 countries, with extensive experience handling international B2B orders and export shipments.
Our experienced export team supports commercial and shipment documentation and works with established freight-forwarding resources to coordinate international delivery. This helps customers manage documentation, shipping, and communication through one supplier, making overseas procurement more efficient.
If your formulation requires a more defined pomegranate polyphenol profile, 70% Ellagitannins + 30% Punicalagins provides a practical alternative to generic pomegranate extracts.
Tell us your target dosage form, active requirements, order quantity, and destination market. We can provide specifications and samples or discuss granulated, microencapsulated, liposomal, and customized formats.
Contact Information:
Because the two specifications answer different formulation questions. Ellagitannins ≥70% describes the broader active fraction, while Punicalagins 30% defines a specific component within that fraction. Together, they provide more compositional information than either specification alone.
That depends on the finished product claim and formulation target. If the formula is designed around broad pomegranate ellagitannins, the ≥70% specification is more relevant; if Punicalagins are the key formulation marker, calculations should be based on the 30% Punicalagins specification.
Choose this grade when you want to retain a broader standardized pomegranate polyphenol profile with defined Punicalagins. A high-purity Ellagic Acid extract is more appropriate when the formulation is specifically centered on Ellagic Acid rather than the wider pomegranate ellagitannin fraction.
Not necessarily. The appropriate specification depends on the desired active dose, serving size, dosage form, formulation cost, and product positioning. A higher assay only creates value when it matches the actual formulation objective.
Not automatically. Total polyphenols, Ellagitannins, and Punicalagins are different specification concepts, so two extracts carrying a similar percentage may have different active profiles. The marker compounds and assay basis should be compared before substitution.
Beyond active content, developers should consider dosage, taste, natural color contribution, pH, processing conditions, and interactions with other ingredients. If the standard powder creates formulation limitations, granulation or microencapsulation can be evaluated for the specific project.
