Fisetin Powder 98% | Natural Senolytic Ingredient for Supplements

Jan 14 2026

In the field of anti-aging dietary supplements, natural active ingredients have become a core focus of market research and development due to their high safety and wide compatibility. Fisetin, a natural flavonoid compound, has been praised by *Nature Aging* for its “vaccine-level anti-aging potential” due to its unique ability to precisely eliminate senescent cells (“zombie cells”). Among them, 98% pure fisetin, with its concentrated active ingredients and low impurity content, better meets the quality requirements of dietary supplements and is gradually becoming one of the core raw materials in the high-end anti-aging supplement market. This article will comprehensively analyze the application value of 98% pure fisetin in dietary supplements from the aspects of core mechanisms, product advantages, application scenarios, and compliance points.

Core Understanding: The Nature and Source of 98% Fisetin

(I) Natural Properties and Chemical Nature of Fisetin

Fisetin is a flavonoid active substance widely found in natural plants, also known as fisetin, with the chemical structure 3,3′,4′,7-tetrahydroxyflavonoid. In nature, it is found in small amounts in common foods such as strawberries, apples (with peel), grapes, onions, spinach, green tea, and walnuts. However, the content of Fisetin in natural foods is extremely low, making it difficult to achieve an effective intervention dose through daily diet. High-purity Fisetin used in dietary supplements must be obtained from specific plant raw materials through precise extraction and purification processes.

(II) Preparation and Quality Assurance of 98% High Purity

The preparation of 98% Fisetin relies on advanced extraction and purification technologies. Currently, the mainstream process uses plants rich in Fisetin, such as lacquer trees, as raw materials. It employs steam pretreatment for desensitization, continuous oxygen-assisted thermal steam conversion, and then combines ultrasonic-assisted depressurized boiling extraction, membrane separation, and macroporous resin purification with other coupled technologies to achieve efficient enrichment of active ingredients and removal of impurities. This process emphasizes gentleness and precision throughout, maximizing the preservation of rutin’s bioactivity while increasing purity to over 98%, far exceeding the 50%-60% purity of commonly available products. It meets the FDA’s standard requirement that pharmaceutical and dietary supplement ingredients must have a purity exceeding 95%. The core advantages of this high purity are: reduced metabolic burden from impurities, lower risk of allergies, and increased bioactivity per unit dose, making the supplement’s efficacy more stable and predictable.

Core Efficacy: Mechanism of Action of a Natural Sensitive Cell Scavenger

(I) Precisely Targeting Sensitive Cells and Blocking the Spread of “Sensitive Inflammation”

Sensitive cells (commonly known as “zombie cells”) are one of the core causes of aging and chronic diseases. After these cells stop dividing, they continuously secrete harmful substances such as inflammatory factors and matrix metalloproteinases (i.e., senescence-associated secretory phenotype, SASP), triggering systemic chronic inflammation and accelerating the aging of surrounding normal cells and tissue damage. Fisetin as a natural sensitive cell scavenger, senoxel can precisely identify the differences between sensitive and normal cells. By inducing apoptosis in sensitive cells, it specifically eliminates accumulated sensitive cells in the body, cutting off the “source supply” of chronic inflammation at its source, thus achieving precise intervention in the aging process. Clinical data shows that the sensitive cell scavenging efficiency of high-purity senoxel can reach 2.3 times that of ordinary purity products, with a more significant intervention effect.

(II) Multi-dimensional Synergistic Anti-aging, Expanding the Boundaries of Health Protection

In addition to its core function of clearing senescent cells, First 98% ursodeoxylin also possesses multi-dimensional auxiliary health benefits: First, its powerful antioxidant activity can eliminate excess free radicals in the body, reduce oxidative stress damage to cellular DNA and mitochondria, and delay cellular aging and degeneration; second, mitochondrial protection and functional repair can enhance cellular energy metabolism efficiency and improve aging-related symptoms such as fatigue and metabolic disorders caused by mitochondrial dysfunction; third, anti-inflammatory and immune regulation can help inhibit excessive inflammatory responses in the body, enhance the activity of immune cells such as macrophages, and improve the body’s own defense capabilities; fourth, potential anti-cancer and health-protecting value: studies have confirmed that ursodeoxylin can inhibit cancer cell growth by inhibiting angiogenesis and blocking nutrient supply, and can also prevent cancer by inhibiting DNA damage.

(III) Specific Health Values ​​such as Ovarian Protection

For women, First 98% ursodeoxylin also exhibits unique ovarian protection effects. Studies have shown that it can reduce the accumulation of senescent cells in ovarian tissue, reduce the damage of SASP to ovarian function, enhance the antioxidant capacity of ovarian cells, restore mitochondrial function, thereby delaying the occurrence of early-onset ovarian insufficiency (POI), helping to improve menopausal symptoms, and providing a targeted solution for female aging intervention.

Product Advantages: The Core Reasons Why 98% of Rhus Fisetin is Suitable for Dietary Supplements

(I) Natural Properties Ensure Safety and Suitability for Long-Term Supplementation

Compared to synthetic anti-aging ingredients, First 98% of rhus Fisetin is derived from natural plants. Its safety has been verified through multiple toxicological studies: it has no acute or chronic toxicity, does not exhibit mutagenic, carcinogenic, or teratogenic effects, and is well-tolerated by the human body. As a natural flavonoid, it can be normally metabolized and broken down in the body without producing cumulative toxicity, making it suitable for long-term use as a dietary supplement. This characteristic aligns with consumers’ core demand for “natural and safe” supplements and also reduces the market promotion risk of the product.

(II) High Purity Enhances Efficacy and Cost-Effectiveness, Reducing Product Formulation Costs

The Fisetin 98% high purity means a higher content of active rhus Fisetin per unit mass. In dietary supplement formulations, it is possible to achieve an effective intervention dose without adding large amounts of raw materials. For example, if a supplement needs to achieve effective daily intake of flavonoids, the amount of Fisetin 98% pure raw material added is only about 60% of that of 60% pure raw material. This not only reduces the volume of the formulation (making tablets, capsules, etc., smaller and more convenient to take), but also lowers the total cost of raw materials, improving the product’s cost-effectiveness and market competitiveness.

(III) Wide Dosage Form Adaptability, Meeting Diverse Product Development Needs

Fluorexic flavonoids are Fisetin 98% powdered active raw materials with balanced water and fat solubility, allowing for flexible adaptation to various mainstream dosage forms of dietary supplements, including tablets, capsules, granules, and oral liquids. During production, it exhibits good stability and can be combined with other anti-aging ingredients such as NMN, spermidine, and vitamins to construct a full-chain anti-aging matrix of “clearing aging cells + enhancing energy metabolism + strengthening autophagy,” meeting consumers’ high-end demand for multi-target synergistic anti-aging. For example, a certain high-end anti-aging supplement achieved a synergistic anti-aging effect of “detection-clearing-repair” through the combination of “Fisetin, NMNH and spermidine”, becoming a best-selling product in the market.

 

Application Scenarios: Dietary Supplements Based on 98% Fuchsia

(I) High-End Single-Ingredient Anti-Aging Supplements

Using 98%

as the core ingredient, we develop targeted aging intervention supplements, targeting mid-to-high-end consumers who are concerned about anti-aging and pursue natural health. Products can clearly label their core selling point as “natural aging cell scavenger,” highlighting the 98% high purity advantage. Recommended dosages will be based on clinical research data to ensure a balance between efficacy and safety.

(II) Multi-Ingredient Synergistic Anti-Aging Compound Supplements

As the core anti-aging ingredient, these supplements can be combined with ingredients such as NMN, spermidine, PQQ, and Ganoderma lucidum spore powder to develop multi-target anti-aging products. For example, combining spermidine can enhance autophagy, synergizing with the aging cell scavenging effect of fuchsia; combining PQQ can strengthen mitochondrial repair, further improving energy metabolism and covering more comprehensive aging intervention needs.

(III) Anti-aging and Ovarian Care Supplements Specifically for Women

Combining the ovarian protection effects of rosin, we have developed targeted anti-aging supplements for women, compounded with calcium-L-5-methyltetrahydrofolate, estrogen-regulating ingredients, etc., focusing on menopausal women and those with ovarian care needs, highlighting the differentiated selling points of “delaying ovarian aging and improving menopausal symptoms”.

 

Compliance Key Points and Market Prospects

(I) Compliance Requirements for Dietary Supplement Applications

According to my country’s “Regulations on the Application and Review of Nutrient Supplements” and “Standards for the Use of Food Fortification Agents,” rosin, as a natural plant extract, requires scientific literature on its nutritional effects, metabolic processes in the human body, and safe intake levels, as well as a safety toxicology test report that meets the requirements for new resource food safety evaluation, if it is used in dietary supplements. Product labels must clearly indicate “dietary supplement,” the content of the core ingredient (must be a definite value, not a range), the method of consumption, and the dosage, while also stating precautions such as “cannot replace medication” and “should not exceed the recommended dosage.” Enterprises must ensure that raw material procurement, production processes, and product quality comply with national standards to mitigate compliance risks.

(II) Market Prospects and Development Trends

With the awakening of consumers’ anti-aging awareness and the popularization of the “natural and precise” health concept, the market demand for natural aging cell scavenging supplements continues to rise. Currently, rosin is widely used in high-end anti-aging supplements in developed countries such as Europe, America, and Japan, and the domestic market is also gradually emerging. With its core advantages of high purity, high safety, and high efficacy, 98% ursolic acid is poised to become a key raw material for domestically produced anti-aging supplements to break into the high-end market. In the future, with further optimization of extraction processes, its production costs will gradually decrease, and its market penetration rate will continue to increase. Simultaneously, synergistic compounding with other natural active ingredients will become a core direction for product innovation, driving ursolic acid-based dietary supplements towards more precise and comprehensive anti-aging solutions.

Core Value and Application Recommendations of 98% Urushibrine

As a natural scavenger of aging cells,  Fuchsia 98% ursolic acid perfectly aligns with the research and development needs of dietary supplements due to its precise anti-aging mechanism, high safety, and broad compatibility. Its core value lies in its ability to intervene in the aging process at its source by specifically eliminating aging cells, while also possessing multi-dimensional synergistic health benefits. Furthermore, its 98% purity ensures efficacy stability and cost-effectiveness. For dietary supplement companies, the focus should be on three main areas: high-end single-ingredient products, multi-target compound products, and products specifically for women. At the same time, strict adherence to compliance requirements and building product trust through scientific literature and clinical data are crucial.

Driven by both consumption upgrades and evolving health needs, Fuchsia 98% ursolic acid is poised to become one of the core raw materials in the anti-aging dietary supplement field, bringing new growth opportunities to the industry and providing consumers with safer and more effective natural anti-aging solutions.

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