Our brand Landnutra supplies a dual‑standardized urolithin‑a‑pomegranate‑powder - not all urolithin A delivers whole‑food synergy, and the difference starts with the source. Pure, chemically synthesized urolithin A provides a single‑molecule punch, but it lacks the co‑factors that optimize absorption and cellular response. This powder is produced through a patented bioconversion of pomegranate ellagitannins, retaining the fruit's native polyphenol complex alongside a guaranteed Urolithin A content ≥10% by HPLC - delivering both targeted mitophagy activation and the broad‑spectrum antioxidant protection of whole pomegranate. The "Mitochondrial Spark" from a Whole‑Food Matrix: Think of this powder as a precision spark plug that ignites mitochondrial renewal. Urolithin A selectively triggers mitophagy, the body's natural cleanup of aged, inefficient mitochondria, while pomegranate polyphenols and ellagic acid protect newly generated mitochondria from oxidative damage. This dual action supports sustained cellular energy, muscle function, and healthy aging without stimulant‑type activity. With Landnutra, you're not just sourcing a metabolite - you're securing a science‑backed, food‑matrix ingredient that meets clean‑label demands and performs consistently batch after batch.
Specification: Urolithin A ≥10.0% (HPLC), Total Polyphenols ≥30.0% (UV)
Sample: Sample Available
Test method: HPLC / UV / ICP‑MS
Synonyms: Urolithin A pomegranate complex, pomegranate urolithin A powder, UA pomegranate, postbiotic pomegranate extract
MOQ: 1 KG | Package: 1kg/foil bag, 25kgs/fiber drum
Certificate: HACCP, ISO 22000, HALAL, GMP, Kosher (available upon request)
Botanical Source: Punica granatum L. (pomegranate) via fermentation bioconversion | CAS: 1143-70-0 (Urolithin A)

Product Characteristics
Appearance
Dual Active Markers
Solubility
Stability
Particle Size
GMP Manufacturing
Benefits Of Urolithin‑A‑Pomegranate‑Powder
01Dual‑Pathway Mitochondrial Renewal
Urolithin A initiates mitophagy - the selective recycling of damaged mitochondria - while pomegranate polyphenols provide complementary antioxidant defense, supporting sustained cellular energy, muscle endurance, and healthy aging.
02Clinically‑Backed Muscle Function Support
Research links Urolithin A to improved muscle strength and exercise performance in aging populations; the whole‑fruit matrix adds post‑exercise antioxidant recovery, making it ideal for sports nutrition and active‑lifestyle formulas.
03Synergistic Antioxidant & Anti‑Inflammatory Shield
Natural ellagitannins and ellagic acid work together with Urolithin A to neutralize free radicals and modulate inflammatory pathways, protecting cell membranes and DNA from oxidative stress.
04Gut‑Microbiome‑Friendly Postbiotic
Derived from pomegranate via fermentation, this ingredient delivers Urolithin A directly, bypassing the need for gut‑microbiome conversion - ensuring consistent, predictable dosing even in individuals with compromised microbiota.
05Formulation‑Ready Standardization
HPLC‑verified ≥10% Urolithin A enables accurate, low‑dose inclusion in capsules, powders, and stick packs; the whole‑fruit base adds consumer‑friendly appeal without synthetic carriers.
06Clean‑Label & Vegan
100% plant‑derived, non‑GMO, produced without organic solvents - certified Halal, Kosher, and fully compliant with clean‑label supplement positioning.
Application Fields
Anti‑Aging & Longevity Supplements (Hero Application): Mitochondrial health capsules, NAD+‑boosting stacks (often paired with NMN or NR), cellular rejuvenation formulas (typical dose 500–1000 mg/day of powder, delivering 50–100 mg Urolithin A).
Sports Performance & Muscle Health: Pre‑workout and recovery blends, protein powders, and muscle‑function support formulas.
Skin & Cellular Beauty: Nutricosmetic capsules and powders promoting skin vitality from within, combined with collagen peptides or hyaluronic acid.
Cognitive Longevity: Nootropic stacks targeting long‑term neuronal energy and brain aging support.
Daily Wellness Powders & Stick Packs: Single‑dose sachets for convenient mitochondrial nutrition.
Production Process

Pomegranate ellagitannins bioconverted to Urolithin A, low-temp spray-dried, cGMP manufactured.
Product Quality Advantage
Dual Standardization: ≥10% Urolithin A + ≥30% pomegranate polyphenols - verified by HPLC and UV in every batch
Postbiotic Whole‑Food Matrix: retains natural pomegranate co‑factors, no synthetic Urolithin A added
Micronized Grade Available: enhanced dispersibility for functional beverages and clear shots
Low Heavy Metals & Microbiology: meets USP and EU Novel Food requirements
Good Flowability & Compressibility: suitable for direct‑fill capsules and tablets
Full Traceability: from controlled pomegranate orchards to final COA


Annual Capacity: 1,500 Tons | 15+ years of ingredient expertise
Professional ODM/OEM Services
Landnutra provide full OEM/ODM manufacturing for finished products using urolithin‑a‑pomegranate‑powder as the active - from concept to commercial delivery, under one roof.
① Finished Dosage Forms
Capsules: 500 mg, 750 mg (delivering 50–75 mg Urolithin A); vegetarian or gelatin; custom bottle/blister
Tablets: Direct compression or chewable tablets; round/oval; debossing available
Powder Stick Packs: Single‑serve blends with NMN, NR, or CoQ10 for complete mitochondrial support
Gummies & Chews: Sugar‑free and natural pomegranate‑flavored options
Functional Beverages: Ready‑to‑drink anti‑aging shots and instant powder mixes
② Classic Compound Formulas
Urolithin‑A‑Pomegranate‑Powder + NMN (NAD+ & mitophagy synergy)
Urolithin‑A‑Pomegranate‑Powder + CoQ10 (mitochondrial energy duo)
Urolithin‑A‑Pomegranate‑Powder + Collagen Peptides (beauty & longevity)
Urolithin‑A‑Pomegranate‑Powder + Ashwagandha (adaptogenic cellular rejuvenation)
③ Additional Services
Flavor masking, sweetener selection, third‑party certifications (Kosher, HALAL, NSF, Informed Sport), accelerated stability studies, full regulatory dossier compilation.
For a tailored urolithin‑a‑pomegranate‑powder quotation or OEM project discussion, reach our team at 📧 Email: wangjing@landnutra.com or 📱 WhatsApp: +86 18092657549 - we respond within one business day with complete technical data and a sample.
Export Certificates

Landnutra produces standardized pomegranate postbiotics with full certifications and complete export documents.
Why choose us
XI'AN LANDNUTRA CO., LTD. - Your Trusted Manufacturer of Postbiotic Urolithin A & Whole‑Food Mitochondrial Ingredients. Rooted in Quality, Driven by Expertise, Committed to Longevity and Excellence.
Strong Production Capability: Dedicated bioconversion and spray‑drying lines; 15+ years of botanical fermentation expertise, own facility.
Leading Service: ONE‑STOP OEM/ODM from pre‑sales to after‑sales.
Quality Assurance: CQC‑certified enterprise; HPLC, UV, ICP‑MS, and microbiological testing embedded at every stage.
Broad Market: Postbiotic Urolithin A, Pomegranate Polyphenols, Mitochondrial Health Actives.
Our brand Landnutra also supplies High‑Purity Urolithin A Powder (≥98%) for concentrated, single‑molecule formulas, and Micronized Urolithin A Powder for enhanced dispersibility in clear beverages. Combining these formats allows you to build a complete mitochondrial‑health product platform under one roof - ask about cross‑sourcing and combined logistics.
FAQ
| Test Item | Specification (USP/EP Grade) | Test Result | Conclusion |
|---|---|---|---|
| Appearance | Light tan to pale brown powder | Conforms | Pass |
| Urolithin A (HPLC) | ≥10.0% | 11.5% | Pass |
| Total Polyphenols (UV) | ≥30.0% | 34.2% | Pass |
| Loss on Drying | ≤5.0% | 3.4% | Pass |
| Heavy Metals (as Pb) | ≤10 ppm | <3 ppm | Pass |
| Lead (Pb) | ≤1.0 mg/kg | <0.5 mg/kg | Pass |
| Arsenic (As) | ≤1.0 mg/kg | <0.3 mg/kg | Pass |
| Total Plate Count | ≤1,000 cfu/g | <200 CFU/g | Pass |
| Yeast & Mold | ≤100 CFU/g | <10 CFU/g | Pass |
| E. Coli / Salmonella | Negative | Negative | Pass |
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