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Acts as senolytic targeting and eliminating senescent cells
Regular price 590.99 NIS (9.85 NIS per day)
Regular price (0.00 NIS per day) Sale price 590.99 NIS (9.85 NIS per day)

Price for 2 months supply!

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590.99 NIS
502.34 NIS
561.44 NIS
573.26 NIS

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A key factor in aging is the increase in senescent or "zombie" cells as we age. These cells' buildup is linked to the onset of age-related diseases like diabetes, cancer, and dementia. Fisetin possesses the distinct capability to aid the body in removing these detrimental senescent cells. Regularly consuming MASI Premium Fisetin can combat the buildup of these cells and bolster your body's defenses against age-related conditions such as dementia, Parkinson's, and Alzheimer's.

✓ Eliminates "zombie" cells that contribute to aging

✓ Protects DNA from cellular damage

✓ Reduces bodily inflammation, promoting longevity

  • Fast shipping

    Orders placed before 22:00 are shipped the same day

  • No import duties

    For order outside the EU we got you covered

  • Easy returns

    Money back within the first 30 days

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MASI is the only line of longevity supplements featuring 100% German materials & engineering.

From source to capsule,
pure transparency.

MASI prioritizes honesty and transparency.
While most companies vaguely claim
"made in [country]" without proof, we openly share our entire process. Ensuring our customers have the full, verifiable story.

Extend your years of vibrant living.


EXCELLENT 4.8 based on 31 reviews

Jumping on the longevity supplement train, no regrets

I was a bit skeptical about Fisetin, but after a few weeks, I've noticed a real improvement in how I feel. Definitely worth a try for anyone looking to support their health as they age.


Verified Buyer

I will only buy high quality supplements if I am going to be ingesting it

I believe you should only put quality products in your body. I did a lot of research, the reason I went with MASI is because they are made in Europe and not china


Verified Buyer

Just started on supplements, I add this with multi-vitamins and taurine

After hearing so much about Fisetin, I decided to give it a shot. It's been a game-changer for my energy levels and overall sense of wellness. Highly recommend it to my peers.


Verified Buyer

Skeptical turned believer in longevity supplements

Skepticism faded, now fully on board with the longevity benefits


Verified Buyer

Honestly, this longevity stuff? Kinda impressive

Started incorporating Fisetin into my daily routine, and I must say, the results have been pleasantly surprising. I'm feeling more alert and my skin seems to have a new glow.


Verified Buyer

So, I gave those longevity pills a shot

So, I gave those longevity pills a shot, and honestly, I'm impressed. I didn't expect much at first, but over the past few weeks, I've noticed a marked improvement in my energy levels and overall mood. It's like I've found a new gear in my day-to-day life. Definitely keeping this in my routine


Verified Buyer

“I'm convinced that MASI supplements enhance cellular health and address several aging-related issues. It's a key component of my overall longevity strategy. This strategy includes MASI, regular exercise and a balanced diet, all working together to support a vibrant and healthy life in the years to come.”

Dr.Wolfgang Bucke, Ph.D.,Senior Pharmacist and Board Member

Our lab results speak for themselves. 100% pure Fisetin.

All MASI supplements are rigorously tested in third-party labs in Switzerland. Supplements undergo purity, microbiology and heavy metal tests.

Lab Results

Eliminate senescent aging cells & increase brain health in as little as 45 days.

What is Fisetin?

Enhanced Cellular Renewal with Spermidine Tied to Age-Well Benefits

Fisetin, a flavonoid naturally present in fruits like strawberries. Its origin from plants has led to research on its anti-aging applications. One of its key functions is the reduction of senescent cells, which are linked to aging and degenerative diseases. Studies indicate fisetin can extend lifespan in certain models by up to 10%, emphasizing its role in aging.

Additionally, it acts as a potent antioxidant, addressing oxidative stress, a major factor in the aging process. It also supports brain health, potentially reducing the incidence of neurodegenerative conditions. David Sinclair, a renowned longevity scientist, incorporates 500mg of fisetin into his supplement regimen, highlighting its importance in promoting healthy aging. Fisetin's multifaceted approach to aging, from senescent cells also known as "zombie cells" that no longer divide but accumulate as we age, causing various health issues. It's like a cleanup crew, removing these cells to promote healthier aging.


Less age-related worries. More life.

Take the 1 minute quiz to get your
personalized MASI anti-aging plan

Who should be taking anti-aging supplements?

  • Age 30-45, notices the body's evolving needs, observing the emergence of wrinkles and fine lines, sensing emotional reactions to aging and experiencing a decline in energy and memory.
  • Science-based thinkiners, motivated by scientific research and discoveries, fascinated by the pursuit of graceful aging and longevity, dedicated to investing time and resources in anti-aging strategies.
  • Advocates for healthy lifestyle choices, strongly focused on a nutritious diet and regular exercise, committed to proactive change and the use of supplements for well-being.
  • Age 45-80, visible signs of aging, decline in skin elasticity and firmness, increases physical fatigue, memory lapses, mild to extreme cognitive decline, pursuing enhancements in the essential years, aspiring for overall well-being.

Core features of our products

Shop our bundles

Wellness Regimen

A carefully curated starter pack features NMN and Resveratrol, two powerhouse supplements known for anti-aging properties. NMN a NAD+ booster and resveratrol, a potent antioxidant.

1,024.00 NIS MSRP 1,077.00 NIS

Health Apex

Step up your health with NMN and Spermidine, combined to deliver advanced anti-aging benefits. NMN, enhances cellular vitality, while Spermidine promotes cellular renewal and longevity.

1,174.00 NIS MSRP 1,238.00 NIS

Vitality Boost

A powerhouse of rejuvenation, thoughtfully combining NMN, Spermidine, and Fisetin to amplify your anti-aging efforts. NMN directly boosting NAD+, remaining as the foundation, followed by Spermidine enhancing this effect by promoting cellular autophagy, the body's rejuvenating process and Fisetin adds to this dynamic trio by targeting age-related cellular inflammation and stress.

1,692.00 NIS MSRP 1,781.00 NIS

Longevity Legacy

The Longevity Legacy bundle is the pinnacle of anti-aging excellence, featuring a potent combination of all four MASI supplements. This quartet represents the ultimate in longevity science. NMN boosts vital cellular energy and metabolism, while Resveratrol, a renowned antioxidant, combats oxidative stress. Spermidine contributes by enhancing cellular autophagy and Fisetin completes this powerful ensemble by targeting age-related cellular inflammation Together, these supplements offer an unparalleled, comprehensive approach to aging, ensuring not just extended years, but a life enriched with vitality and wellness. The "Longevity Legacy" bundle is the epitome of a holistic, advanced anti-aging solution.

2,023.00 NIS MSRP 2,128.00 NIS

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