Resveratrol

Resveratrol is a natural polyphenol compound mainly found in grape skins, red wine, berries, and peanuts, and has potential antioxidant and anti-inflammatory effects. Current research suggests it may be beneficial for cardiovascular health, neuroprotection, and metabolic regulation, but its effectiveness in humans still requires more evidence, and it is not recommended as a substitute for drug treatment.

Natural trans-resveratrol derived from Polygonum cuspidatum roots is our top priority at TIANJIN YINAO. Although there are synthetic equivalents, premium nutraceutical brands choose the natural extract because of its superior consumer perception and clean label.

1. Extraction Method: To guarantee a high-purity, stable crystalline state, an environmentally friendly solvent extraction is followed by several steps of recrystallization.
2. Purity: HPLC guarantees at least 98% or 99% trans-resveratrol. We keep a close eye out for the absence of emodin and cis-resveratrol.

Resveratrol is infamously susceptible to oxidation and light. In order to guarantee stability, TIANJIN YINAO offers:

• HPLC Peak Analysis: A high-resolution chromatogram with a distinct, sharp peak for the trans-isomer is provided with every batch.
• Stability Testing: Despite difficult industrial processing circumstances, our substance has passed stringent accelerated aging testing and retained its chemical identity.

Resveratrol's limited water solubility and propensity to clump in dry blends are formulators' biggest problems. We use micronization to solve this:

• Particle Size Control: Our Micronized Resveratrol has an average particle size of less than 10 μm.

Why it's important

• Rapid Dispersion: Prevents clumping in ready-to-mix (RTM) powders by increasing surface area by five times.
• Better Bioavailability: Finer particles dissolve more quickly in the digestive system, giving the user greater effectiveness.
• Formulation-friendly: More easily incorporated into liquid supplements and topical serums without sedimentation.

Commonly used methods for detecting resveratrol include high performance liquid chromatography, gas chromatography-mass spectrometry, capillary electrophoresis, thin-layer fluorescence scanning, and ultraviolet spectrophotometry.

 

1. Anti-aging;

2. Anti-tumor;
Anti-cancer;Resveratrol has shown significant inhibitory effects on various tumor cells, including mouse hepatocellular carcinoma, breast cancer, colon cancer, gastric cancer, and leukemia. Some researchers have also confirmed its significant inhibitory effect on melanoma cells using the MTT assay and flow cytometry.

3. Prevention;

4. Treatment of cardiovascular diseases

 

 

5. Resveratrol also possesses other biological activities such as antibacterial, antioxidant, immunomodulatory, and anti-asthmatic effects.

6. Antioxidant: Scavenges free radicals and reduces oxidative stress damage.

7. Anti-inflammatory: Inhibits inflammatory factors (such as the NF-κB pathway).

8. Activates longevity genes: May delay cellular senescence by activating the SIRT1 protein.

 

Resveratrol has been widely used in various fields such as food additives, beverages, and cosmetics.

1. Health benefits, it has a strong effect in inhibiting cell aging.
2. In the pharmaceutical field.

OEM&ODM

We offer a variety of dosage forms and neutral packaging, including mixed powders, granules, soft capsules, hard capsules, tablets, gummies, and more, to meet the diverse needs of our customers. Yinao is committed to providing customers with natural, safe, and organic plant extracts.

Gummy

Granular

Blending Powder

Capsules(Hard Capsules & Soft Capsules)

Tablet & Effervescent Tablet

Liquid and oil

International Express-- Fedex/DHL/UPS, air shipping and sea shipping, double-clearance custom.

More than 2000 different product types and more than 15 years of experience as a botanical extract supplier!
has focused on the development of plant active compounds for more than 15 years and holds multiple national invention patents.
Jewish, halal, organic, IP (non-GMO), ISO9001, ISO22000, and other international certification systems are among them.
The informed and talented research and development team consists of individuals with decades of industry experience and professors from prestigious universities.
Provide a range of products: all of the major international corporations in the fields of pharmaceuticals, functional foods, nutritional supplements, cosmetics, and animal nutrition have used these items.

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