pure fisetin powder

pure fisetin powder is a naturally occurring flavonoid found in small amounts in fruits and vegetables such as strawberries, apples, onions, and persimmons. Chemically, it belongs to the flavonol group and is known for its polyphenolic structure.

In recent years, pure fisetin powder has attracted increasing attention in scientific research due to its antioxidant properties and its role in cellular studies. It is commonly used as a functional ingredient in dietary supplements and as a reference compound in laboratory research.

Our pure fisetin powder is produced through a controlled extraction and purification process. Plant-based raw materials are carefully selected, followed by multi-step extraction, concentration, and refinement. The final product is a yellow to light yellow powder with defined purity and stable performance.

• Senolytic Powerhouse: Research (such as from the Mayo Clinic) identifies pure fisetin powder as one of the most potent natural "senolytics"-compounds that selectively clear out senescent ("zombie") cells that accumulate with age and cause inflammation.
• Neuroprotection & Memory: It supports long-term memory pathways and may help protect nerve cells from oxidative stress, making it a favorite for brain health supplements.
• Antioxidant & Anti-Inflammatory: pure fisetin powder scavenges free radicals and boosts the body's natural glutathione levels, helping to reduce systemic inflammation.
• Skin Health: It helps inhibit the enzymes that break down collagen, potentially protecting the skin from photo-aging (UV damage).
• Metabolic Support: Emerging studies suggest it may help maintain healthy blood sugar levels and support metabolic function.

pure fisetin powder is supplied as a raw material and commonly used in:

1. Dietary Supplements
Capsules, tablets, and powdered blends for antioxidant-focused formulations

2. Functional Foods & Nutrition Products
Used in low-dose formulations where regulations allow

3. Research and Laboratory Use
Cellular studies, antioxidant research, and reference testing

4. Custom Ingredient Blends
Often combined with other flavonoids or polyphenols such as quercetin or resveratrol

The product is intended for further processing and professional use only.

Buying plant extracts carries risks-we eliminate them.

• Safe Source Guarantee: We source primarily from Cotinus coggygria and rigorously test to ensure zero allergenic residues. You don't have to worry about the "itchy skin" complaints associated with low-quality Rhus extracts.
• Third-Party Validation: We regularly send batches to independent labs (like Eurofins or SGS) to verify assay and heavy metals, so you can file your label claims with confidence.
• Stable Supply Chain: Unlike seasonal shortages common with some herbal extracts, we maintain a consistent inventory of tons-level stock to support your production schedule year-round.
• Flowability Optimized: Our powder is processed to have a uniform particle size, making it easier to fill into capsules without clogging your machinery.

Q1: What is the difference between Cotinus coggygria and Rhus succedanea sources?
Great question. Rhus succedanea (Wax Tree) is a traditional source but is related to poison ivy and can contain allergenic oils if not processed perfectly. We prefer Cotinus coggygria (Smoke Tree) or ensure our extraction removes all lipophilic allergens. Our focus is providing a product that is safe for your end consumers.

Q2: pure fisetin powder has poor water solubility. Do you offer solutions for this?
Yes, pure pure fisetin powder is hydrophobic (hates water). For standard capsules, this is fine as it's fat-soluble. However, if you are making a beverage or liquid shot, we can offer micronized powder or assist you with formulation advice for creating liposomal or nano-emulsion versions to improve absorption.

Q3: Can you provide documentation for "Novel Food" or other regulatory registrations?
We support our clients with full technical dossiers, including flow charts, solvent residue reports, and safety data sheets (MSDS). While regulations vary by country (e.g., USA vs. EU), our quality team is experienced in providing the data you need to register your finished product.

Q4: Is pure fisetin powder better than Quercetin?
They are cousins in the flavonoid family, but pure fisetin powder is often cited in studies as having higher senolytic potency (better at clearing zombie cells) than Quercetin. However, many brands successfully use them together for a synergistic effect.

Q5: What is the recommended dosage for pure fisetin powder?
Current market trends and clinical trials often use a "pulse" protocol (high dose for a few days, then a break) or a daily maintenance dose. Common daily dosages in supplements range from 100mg to 500mg.

Q6: Is there any side effect of taking pure fisetin powder powder?
pure fisetin powder is generally considered safe and is found naturally in strawberries. No severe side effects have been reported in standard dosages. However, because it is so potent, we always recommend your end customers consult a doctor, especially if they are on blood thinners, as high doses might slightly affect blood clotting.