Landnutra-Pomegranate Urolithin A Manufacturer & Suppliers

Description of Urolithin A Powder：

Urolithin A is a special naturally occurring compound that is not found directly in plants, but is produced by bacteria in our intestines that metabolise ellagitannins from food (e.g. pomegranates, nuts, etc.). Urolithin A is a fat-soluble substance that is readily soluble in organic solvents but less soluble in water.

Specification of Urolithin A Powder：

Property	Details
Product Name	Urolithin A Powder
Other Name	3,8-dihydroxy-urolithin
Test Method	HPLC
CAS NO.	1143-70-0
Specification	99%
Appearance	Light Yellow Powder
Grade	Food Grade

Main effects of urolithin A：

Antioxidant: Urethin A can effectively scavenge free radicals and reduce cellular damage caused by oxidative stress, thus playing an antioxidant role.
Anti-inflammatory: urolithin A can inhibit the production and release of a variety of inflammatory factors, reduce the inflammatory response, chronic inflammatory diseases have potential therapeutic effects.
Anti-tumour: urolithin A can inhibit the growth and metastasis of tumours by inducing apoptosis and inhibiting the proliferation of tumour cells.
Neuroprotection: urolithin A can protect nerve cells, improve cognitive function, neurodegenerative diseases such as Alzheimer’s disease has a potential therapeutic effect.
Improvement of mitochondrial function: urolithin A can promote mitochondrial autophagy, remove damaged mitochondria, improve cellular energy metabolism.
Anti-aging: Through the above mechanisms, urolithin A can delay cellular aging and prolong life span.

Prospects of Urethin A

Drug research and development: urolithin A in the anti-aging, anti-tumour, neurodegenerative diseases and other areas of drug research and development has broad prospects.
Cosmetics: urolithin A can be used as additives for cosmetics, with anti-aging, antioxidant, whitening and other effects.
Functional food: Urethin A can be added to functional food to improve human health.

Item	Specification	Result	Compliance	Remarks
Assay	≥ 98.0%	99.40%	Compliant	Actual content is higher than the minimum limit, indicating high purity.
Calcium content	19.0% – 22.0%	21.0%	Compliant	Calcium content is within the specified range, meeting the requirements.
Identification	Positive	Compliant		Indicates the substance is the target compound.
Appearance	Light brown fine powder	Compliant		Consistent with the standard appearance.
Odor	Characteristic	Compliant		Indicates no significant impurities.
Ash Content	≤ 0.10%	0.23%	Non-compliant	Ash content is slightly higher than the specified upper limit, indicating potential inorganic impurities.
Loss on drying	≤ 1.50%	1.89%	Non-compliant	Loss on drying is higher than the specified upper limit, indicating potentially high moisture content or volatile substances.

Heavy metal analysis

Item	Specification	Result	Remarks
Lead	≤ 2 ppm	Compliant	Indicates lead content is below the limit, meeting safety standards.
Cadmium	≤ 1 ppm	Compliant	Indicates cadmium content is below the limit, meeting safety standards.
Mercury	≤ 1 ppm	Compliant	Indicates mercury content is below the limit, meeting safety standards.
Arsenic	≤ 2 ppm	Compliant	Indicates arsenic content is below the limit, meeting safety standards.

Microbiological analysis

Item	Specification	Result
Total Plate Count	≤ 1000 cfu/mg	Compliant
Yeast and Mold	≤ 25 cfu/mg	Compliant
E. coli	≤ 40 MPN/100g	Compliant
Staphylococcus aureus	Negative	Compliant

Q1: Can I get some samples?

A: Yes, we can supply the free sample,but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or secure payment.

Q3: How to confirm the Product quality before place orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples.

You can send us your product specifications and requests, we will manufacture the products according to your requests.

Q4: what’s your MOQ?
A: Our MOQ is 1 kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery lead time?
A: Delivery lead time: About 2-5 days after payment confirmed.(Chinese holiday not included).

Q6: Is there a discount?
A: Different quantity has different discount.

We provide OEM/ODM product customisation services, supporting customisation of various dosage forms of supplements, such as: capsules, softgels, powders, gummies, drops and so on.

DHL / FEDEX / EMS / E-PACKET / BY AIR / BY SEA

1.≤50kg,Express delivery(DHL /FEDEX)recommended, usually called as DDU service;
2.≤500kg,Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.