Fisetin - Capsules biohacking for longevity, support for metabolism and regeneration - 60 caps

Fisetin is a natural flavonol found in strawberries, apples and other fruits and vegetables. This antioxidant is under scientific investigation for its possible effect on cellular balance and metabolism. L Cell's Fisetin supplement is available in capsule form.

Availability In stock (>3 pcs)
Delivery to:
30/01/2026
Delivery options
€71,42 / pcs €11,90 / 10 pcs
Fisetin - Capsules biohacking for longevity, support for metabolism and regeneration - 60 caps

WHY BUY

Every day we are exposed to factors that affect cellular health, metabolism and overall vitality. Fisetin has gained attention due to its antioxidant potential and ability to interact with cellular processes.

L Cell Fisetin capsules contain 500 mg of fisetin per serving, which is the optimal dose for effective intake of this compound. Fisetin is only found in trace amounts in the normal diet, making the supplement an ideal choice for controlled and concentrated intake.

Thanks to its properties, it can contribute to the normal metabolism of carbohydrates, macronutrients and fatty acids. Its potential effect on maintaining normal skin, hair, nails and bones is also being investigated.

In addition, fisetin is a senolytic, which means that it participates in the process of removing so-called senescent cells that no longer perform their function properly. This process can contribute to cellular balance and overall health.

Thanks to its convenient capsule form, Fisetin will easily become part of your daily regimen. It contains no artificial ingredients, preservatives or GMOs and is suitable for vegans.

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SUITABLE FOR

Notice

According to EU regulations, we have to write on our website:

  • Follow the recommended daily dosage.

  • The product is not suitable as a substitute for a varied diet or as a replacement for a balanced diet.

  • If you are nursing (ill), pregnant or expecting to become pregnant, consult a qualified nutritionist/physician about the use of the product.

But! Each person has different needs, which means that the recommended daily dosage is not set in stone.

We, as sellers, are not qualified to advise you in any way. Always consult a naturopath, holistic physician, or otherwise educated person who practices traditional medicine (this may include a classically trained physician - with some exceptions).

Fisetin - Kapsle

Fisetin - Capsules - main benefits

Discover the key benefits and unique features of this product:

  • High purity extract - contains 500 mg of fisetin per dose for optimal intake.
  • Metabolic balance - can contribute to normal carbohydrate, fat and protein metabolism.
  • Cell vitality - fisetin is a senolytic that is involved in the removal of old cells.
  • Skin, hair and bone care - can help maintain normal skin, hair, nails and bones.
  • A powerful antioxidant - can help protect cells from oxidative stress caused by free radicals.
  • No artificial additives - contains no GMO, artificial colours, preservatives or allergens.
  • Capsules - for easy and regular use.
  • Safety and quality control - regular testing for heavy metals and mycotoxins.
  • If you do not like taking capsules - try it in powder form.
  • L Cell is a brand of dietary supplements focused on longevity, created in collaboration with leading scientists and medical experts.

If you're looking for a different product, check out our range of quality dietary supplements!

What is Fisetin?

Fisetin is a flavonol, which is a type of flavonoid - a natural compound found in fruits and vegetables. The highest concentrations of fisetin are found in strawberries, apples, grapes, kaki or onions.

Scientific studies suggest that fisetin may act as an antioxidant, which means it is involved in protecting cells from oxidative stress caused by free radicals. This process plays a role in maintaining cellular balance and metabolism.

Another area of research focuses on the senolytic properties of fisetin, i.e. its ability to participate in the process of removing senescent (non-functional) cells. The accumulation of these cells in the body is associated with a number of cellular changes, so their effective removal is crucial for a normal cellular environment.

Although fisetin is present in some foods, the amount is often very low. This is why a concentrated dietary supplement can be an effective way to ensure sufficient intake of this bioactive compound.

Fisetin prášek
L Cell - Fisetin

How does Fisetin work?

Once absorbed into the body, fisetin acts as an antioxidant that can help protect cells from oxidative stress. Free radicals produced by metabolism or environmental influences can damage cells, and fisetin contributes to their neutralization, thus contributing to cellular balance.

Another important mechanism is its effect on cell signaling pathways that regulate metabolism and cell renewal. Research suggests that fisetin may support the natural processes of senescent cell removal, which is important for a healthy cellular environment.

In addition, its potential role in carbohydrate, fat and macronutrient metabolism is being investigated, where it may contribute to normal metabolic functions.

Scientists are also investigating its potential benefits for skin, hair, nails and bones, as flavonoids, including fisetin, may play a role in supporting the normal structural functions of these tissues.

Due to these properties, fisetin is one of the most studied flavonoids, with its effect on cellular health and metabolism being intensively studied .

Biohacking: science, technology and the path to a better self

Biohacking is an approach to optimizing the body and mind through science, technology and lifestyle changes. The aim is to improve performance, health and longevity through methods such as diet and sleep modification, supplementation, meditation, breathing exercises or the use of modern technology such as biomarker monitoring. Biohacking often draws on principles from nutritional science, neuroscience and epigenetics and combines them with practical tools to help people function better, feel more energetic and slow the aging process.

Roots of biohacking dates back to the 1990s, when the first experiments with personalised nutrition and health tracking technologies began to emerge. In 2005, Dave Asprey, founder of the Bulletproof Coffeewho combined nutrition, supplementation and technological innovation to improve mental and physical performance. Biohacking today is divided into several directions - from nutritional biohacking to neurohacking to hardcore biohacking, which includes implants and genetic modification. Overall, it is a conscious approach to health that uses both traditional methods and the latest scientific knowledge.

In our shop you will find other companies that have dedicated their research to this. It is, for example, a Dutch company NoordCode which specialises in functional foods and supplements for the 21st century. Their products are designed to promote a clean and wholesome diet, reduce inflammation and provide healthy and delicious options for everyday living.

Another important company is the American company Jigsaw Healthfounded in 2005 by Pat Sullivan. Specializes in the manufacture and sale of dietary supplements aimed at promoting health and vitality, including vitamins, minerals and probiotics.

Last but not least, there is Bioptimazerswho focus on optimizing health and performance through high quality nutritional supplements. Their products are designed to support various aspects of health, including digestion, sleep and cognitive function.

Biohacking

WHY CHOOSE L Cell

L Cell combines science, innovation and ethics to deliver quality dietary supplements focused on longevity. The range includes antioxidants, polyphenols, autophagy modulators and NAD+ boosters that support regeneration and vitality.

The products are laboratory tested and manufactured according to ISO 22000, which guarantees maximum quality and safety. Scientifically based formulations make L Cell the ideal choice for those who want to invest in health.

The brand emphasizes efficiency, sustainability and ethical production. It combines a scientific approach with respect for nature, selects quality ingredients and promotes healthy ageing. Each product is designed to suit different lifestyles and to be consistent with responsible consumption.

L Cell is backed by a team of scientists and physicians, including Professor Mindaugas Valius, an expert in cell biology, Agnė Misiūtė, a physician, and nutrition experts from UCL. Their collaboration ensures that the products reflect the latest scientific knowledge and provide reliable and innovative solutions for a long and healthy life.

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Scientifically based composition

The products are developed by a team of leading scientists and physicians with a focus on longevity and cellular regeneration.

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Maximum quality and safety

All supplements are laboratory tested and manufactured to strict ISO 22000 standards.

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Natural composition and sustainability

The products combine a scientific approach with respect for nature, contain quality ingredients and support healthy ageing.

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Innovation for health and vitality

The range includes antioxidants, polyphenols, autophagy modulators and NAD+ boosters to aid recovery and overall well-being.

Composition

Complete composition

Main components

Fenugreek extract (containing at least 98% fisetin), zinc, vitamin D, vegan capsule coating HPMC - a plant-based polymer used as a coating for capsules that is suitable for vegans.

Nutritional components

Nutrients and other substances Amount per serving
Cinnamon extract (98 % fisetin) 500 mg *
Zinc 1.5 mg 15 %
Vitamin D3 0. 75 μg 15 %

* Daily Value not established

Use

  • 1-2 capsules, preferably during breakfast.
  • Swallow and drink with water.

Notice

  • Store in a cool, dark place out of the reach of children.
  • This product is not intended to diagnose, treat or cure any disease.
  • Shelf life - 24 months.

FAQ

What are the possible side effects of Fisetin?

Fisetin is usually well tolerated, but some individuals may experience mild side effects such as digestive discomfort or an allergic reaction. Starting with a lower dose may help to better assess individual tolerance.

Trojúhelník

What to choose - powder or capsules?

Benefits of powder:

  • The powder allows for precise dosing.
  • The powder is generally more cost effective than capsules and can be mixed with a variety of liquids.

Benefits of capsules:

  • Capsules are convenient because they are easy to take and require no preparation.
  • The capsules have a more acceptable taste, which may be advantageous for those who are sensitive to different tastes.
  • Capsules ensure consistent dosing with pre-measured doses.
Trojúhelník

Can I take the supplement if I am taking medication?

If you are taking any medications, it is recommended to consult a doctor. Fisetin may interfere with the metabolism of certain drugs, such as warfarin, which could increase the risk of bleeding. Because research on fisetin interactions with other drugs is limited, only your doctor can assess your medical condition and evaluate the possible risks and benefits of taking it.

Trojúhelník

How to store the product correctly?

Store the product in a cool, dark and dry place, out of direct sunlight. If you live in an extremely warm environment, we recommend storing the product in the refrigerator, otherwise it is not necessary.

Trojúhelník

When does the maximum effect occur?

The effect of Effect Peak reaches its peak within 1 week or more of starting use. The body needs time to fully absorb and use the active ingredients. Regular use and adherence to the recommended dosage is important for optimal results.

Be patient - the real benefits come with time!

Trojúhelník

Is Fisetin found naturally in food?

Yes, fisetin is found in a variety of fruits and vegetables, including strawberries, apples, kaki, grapes, onions and cucumbers. Consumption of these foods can be a natural source of fisetin.

Trojúhelník

Additional parameters

Category: Glucose Metabolism & Blood Sugar
EAN: 4779060270154
Producer: Roermondseweg 28, 6081 NV Haelen, the Netherlands
Country of origin: EU
Suitable for: Vegetarian-Vegan-Gluten free-Soy free-Nut free-Sugar free-Lactose free-GMO free-Low carb-Paleo-Keto
Content: 42g

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L Cell is a science-led supplement brand focused on longevity, cellular regeneration and the biological processes that influence long-term health. Its portfolio includes antioxidants, polyphenols, autophagy modulators, NAD+ precursors and other compounds commonly used within the fields of longevity and biohacking.

L Cell products are not designed as universal, one-size-fits-all solutions. Instead, they are carefully developed formulations grounded in current scientific understanding. Emphasis is placed on meaningful dosing, intelligent combinations of ingredients and long-term usability within a structured supplementation routine — rather than short-lived trends or quick-fix promises.

Introduction

Recognised products thanks to:

  • Laboratory testing: Each batch is verified by an independent third party, with a focus on purity and consistency.
  • Strict manufacturing standards: Production complies with ISO 22000 and recognised good manufacturing practices.
  • Thoughtful formulations: Development is informed by cellular metabolism, regeneration and the interactions between individual compounds.
  • An ethical approach: A long-term commitment to sustainability, responsible production and genuine value for users.

Food supplements

Antioxidants

Polyphenols

NAD+ boosters

Who is behind L Cell

L Cell is a supplement brand that develops its own formulations in collaboration with academic experts. Its work centres on longevity, cellular health and the biological mechanisms that support long-term physical resilience.

Formulation development involves specialists in cellular biology, nutrition and molecular medicine, including researchers from the Life Sciences Centre at Vilnius University and experts collaborating with University College London (UCL). Development focuses on understanding mechanisms of action, appropriate dosing and practical long-term application.

This academic foundation clearly distinguishes L Cell from standard private-label supplement brands. L Cell does not rely on ready-made formulas or follow trends indiscriminately; only ingredients and combinations with clear relevance to efficacy, safety and long-term use are included. The brand is intended for those who want to understand what they supplement — and why.

L Cell: science, ethics and responsibility

The L Cell brand is developed by the same team behind H Drop.

Alongside scientific rigour and quality, the team places strong emphasis on social responsibility and inclusion.

L Cell actively supports diverse communities and creates an inclusive working environment for people with hearing impairments, individuals on the autism spectrum and members of vulnerable groups, including seniors. Ethical considerations are viewed as a natural part of long-term, sustainable business practice.

Ethics, respect and long-term sustainability are not marketing slogans, but principles reflected in how the brand develops, manufactures and operates.

H Drop team
L Cell team

Highest standards of quality and safety

All L Cell products are manufactured in accordance with strict quality and safety standards. Production processes comply with ISO 22000, which governs food and supplement safety.

Every product undergoes quality control and laboratory testing to ensure formulation consistency, ingredient purity and user safety.

The core idea behind L Cell is to create supplements that support longevity and cellular health.
"Have you ever considered what healthy ageing could truly look like?"

Who L Cell products are for

Lactose free

Those interested in biohacking and longevity

Lactose free

Customers with high expectations of quality and transparency

Gluten free

Active individuals and athletes

Paleo

People who want to understand their supplementation

L Cell commitments

Commitment

Quality and transparency

Commitment

Sustainability

Commitment

Science-led development

Commitment

Community support

Commitment

A long-term approach to health

Manufacturing company : L Cell Ltd.
Address : Mokslininkų g. 2 Vilnius LT-08412 Lithuania
E-mail : info@lcell.co.uk

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