
FIsetin is redefining the anti-aging field with its multi-targeted anti-aging mechanism and broad application potential.
Fisetin is getting a lot of attention because of its SENOLYTIC properties in longevity. The SENOLYTIC properties of Fisetin can remove senescent cells and reverse tissue aging, whereas conventional antioxidants only slow down the damage. Researchers are exploring its application in treating a variety of diseases.
Benefits of Fisetin
Ⅰ Antioxidant & Anti-Aging
Fisetin significantly reduces oxidative stress damage by scavenging free radicals and activating intracellular antioxidant defense systems (e.g. Nrf2 pathway).
Studies have shown that its antioxidant capacity is more than 10 times that of vitamin C (Free Radical Biology and Medicine, 2015).
Ⅱ Neuroprotection
Lacin can penetrate the blood-brain barrier, activate brain-derived neurotrophic factor (BDNF), and inhibit β-amyloid aggregation, slowing down the process of Alzheimer's disease.
Animal experiments show that it can enhance memory and learning ability (Neurochemistry International, 2020).


Ⅲ Anti-inflammatory
Fisetin reduces the release of pro-inflammatory factors (e.g. TNF-α, IL-6) by blocking the NF-κB and COX-2 inflammatory pathway.
Experiments have confirmed that its anti-inflammatory effect is comparable to that of some synthetic drugs without side effects (Journal of Inflammation, 2018).
Ⅳ Cardiovascular Health
Fisetin reduces the risk of atherosclerosis by decreasing low-density lipoprotein (LDL) oxidation and improving vascular endothelial function.
Clinical trials have shown that long-term intake reduces blood pressure and lipid levels (Atherosclerosis, 2017).
Applications of Fisetin
- Nutraceuticals: Capsules, tablets, powder formulations.
- Functional Food: Added to drinks, energy bars.
- Pharmaceuticals: Auxiliary treatment of inflammation and metabolic diseases.
Why Choose Our Fisetin Powder
- Certification: ISO 9001/FDA/HALAL/KOSHER
- Customizable: Support OEM/ODM service, provide different purity and dosage form solutions.
- Test Report: Provide HPLC purity analysis, Third-Party test report

Where to Buy Bulk Fisetin Powder
YouYou Biotechnology, with its state-of-the-art facility in China, as a Fisetin powder manufacturer sets the industry standard for producing high-quality ingredients. Our commitment to excellence is evident as each batch of our Fisetin powder undergoes rigorous testing for purity and quality. We collaborate with independent third-party laboratories to confirm that our products meet stringent standards.
As a Fisetin powder supplier, we offer customized OEM services tailored to meet specific requirements, ensuring that our ingredient aligns perfectly with your product needs. Whether you're looking to develop a unique supplement formula or require specific packaging solutions, YouYou Biotechnology is equipped to deliver high-quality Fisetin powder that adheres to both FDA-approved and GMP-certified manufacturing practices.
Elevate your product line with the purest form of ingredients available on the market. Contact us today to receive a wholesale Fisetin powder quotation and discover how our tailored solutions can enhance your offerings.




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Certificate of Analysis
| Product Information | |||
| Product Name | Fisetin | ||
| CAS No. | 528-48-3 | Batch No. | 20241001 |
| Manufacture Date | 2024.10.24 | Batch Size | 200 KG |
| Report Date | 2024.10.24 | Retest Date | 2026.10.23 |
| Test Information | |||
| Test Item | Standard Regulation | Test Result | Test Method |
| Appearance | Yellow Powder | Conforms | Organoleptic |
| Odor & Taste | Characteristic | Conforms | Organoleptic |
| Identification | 1H NMR retention time corresponds to the Reference Standard | Conforms | HNMR |
| HPLC retention time corresponds to the Reference Standard | Conforms | HPLC | |
| Purity | NLT 98 % | 99.2 % | HPLC |
| Assay | NLT 98 % | 98.5 % | HPLC |
| Loss on Drying | ≤ 1.0 % | 0.15 % | USP <731> |
| Residue on Ignition | ≤ 1.0 % | 0.11 % | USP <281> |
| Residual Solvents | Under USP <467> Limits | Conforms | USP <467> |
| Heavy Metals | |||
| Total Heavy Metals | ≤ 10 ppm | Conforms | USP <233> |
| Pb | ≤ 0.5 ppm | Conforms | ICP-MS |
| As | ≤ 0.5 ppm | Conforms | ICP-MS |
| Cd | ≤ 0.5 ppm | Conforms | ICP-MS |
| Hg | ≤ 0.1 ppm | Conforms | ICP-MS |
| Microbiological Analysis | |||
| Total Plate Count | ≤ 1000 cfu/g | Conforms | US-NF 2022 |
| Yeast & Mold | ≤ 100 cfu/g | Conforms | US-NF 2022 |
| Escherichia coli | Negative | Negative | US-NF 2022 |
| Salmonella | Negative | Negative | US-NF 2022 |
|
Staphylococcus Aureus
|
Negative | Negative | US-NF 2022 |
| Packing and Storage | |||
| Packing: Packed in food-grade plastic bag inside and aluminum-foil bag outside. | |||
| Storage: Keep dry and away from light, long-term storage at room temperature. | |||
| Shelf Life: 24 Months when properly stored. | |||


