Brain Support 100 mg Per Capsule Dietary Supplement Vegetarian Novusetin® When researchers discovered a positive correlation between strawberry consumption and mental functioning, they set out on a fast path to discover why. It turns out strawberries are high in a flavonoid called Fisetin, which preliminary research suggests may be responsible for the berries' apparent brain-health benefits. Now our Swanson Ultra® Fisetin supplement lets you harness these potential benefits with Novusetin®, an advanced Fisetin extract from the "wax tree" (Rhus succedanea, an Asian species of sumac). Novusetin is produced under license from the Salk Institute for Biological Studies, where much of the exciting research on Fisetin is taking place. While no human trials have been completed, recent pre-clinical research support Fisetin’s potential as a senotherapeutic and its benefits for brain health and healthy aging, particularly memory and other cognitive functions. In the field of brain nutrition, a Novusetin Fisetin supplement is truly on the cutting edge, and you can get it today in Swanson Ultra Fisetin—the clear choice for cognitive support.
International delivery
Shipping calculated at checkout
Returns & exchanges
Within 30 days of delivery
Brain Support 100 mg Per Capsule Dietary Supplement Vegetarian Novusetin® When researchers discovered a positive correlation between strawberry consumption and mental functioning, they set out on a fast path to discover why. It turns out strawberries are high in a flavonoid called Fisetin, which preliminary research suggests may be responsible for the berries' apparent brain-health benefits. Now our Swanson Ultra® Fisetin supplement lets you harness these potential benefits with Novusetin®, an advanced Fisetin extract from the "wax tree" (Rhus succedanea, an Asian species of sumac). Novusetin is produced under license from the Salk Institute for Biological Studies, where much of the exciting research on Fisetin is taking place. While no human trials have been completed, recent pre-clinical research support Fisetin’s potential as a senotherapeutic and its benefits for brain health and healthy aging, particularly memory and other cognitive functions. In the field of brain nutrition, a Novusetin Fisetin supplement is truly on the cutting edge, and you can get it today in Swanson Ultra Fisetin—the clear choice for cognitive support.
SKU
3-118161
Brand
Swanson Vitamins
Category
health / supplements / categories / brain-cognitive
Variants
1
Customer reviews
5.0
verified purchase
Brain fog gone
I ordered fisetin hoping it would help my fibromyalgia related brain fog. It has made a huge difference for me. I can think clearly again. I highly recommend taking fisetin. This product does give me energy! I took it first thing in the morning and noticed a boost. Fisetin is found in strawberries, but to achieve useful blood levels one would have to eat 10 lbs. of berries. Or just take 1 capsule.
11/8/2023
5.0
verified purchase
important addition to your longevity plan
good quality brand at great price. Fisetin, along with Qercetin are important to longevity plan in that they help unload senescent cells which create a drag on optimal mitochondrial function and, thereby, ideal cell function. the pill is small in size, easy to swallow and has a fair dose of Fisetin, with no aftertaste. Get Fisetin and include it in your daily supplement regimen and start improving your biological age.
8/22/2023
4.0
verified purchase
worth trying
“Since adding fisetin to my routine, I feel clearer and more energized like a gentle reset for both body and mind. It’s quickly become a cornerstone of my longevity stack.”
9/24/2025
5.0
verified purchase
Aging support
A potent flavonoid that promotes cellular function, supports antioxidant defenses, and contributes to healthy aging. Fisetin is studied for its senolytic properties and neuroprotective potential.
4/19/2026
5.0
verified purchase
Quality Fisetin Supplement
This is one of the few fisetin supplements available with the Novusetin brand ingredient. The 100mg dose is good and the vegan capsules are easy to take. I use this as part of my longevity supplement routine. The price is very competitive compared to other fisetin products. Good quality from Swanson as always.
1/8/2026
5.0
verified purchase
Great quality Fisetin comparable to any brand name.
I have been wanting to try fisetin for a while now after reading about the benefits and I have noticed improved mental clarity since day 1 and I feel more upbeat and all over better at 100 mg a day. Will reorder for sure
11/10/2025
5.0
verified purchase
Anti age
Fisetin is one of important supplements in my anti ageing stuck. Use it few days, then make little pause day or two.
10/7/2025
5.0
verified purchase
Protect cells from everyday stress and oxidative damage
Fisetin Novusetin 100 mg is a potent antioxidant that helps protect cells from everyday stress and oxidative damage. It supports brain health and cognitive function, helping with focus and mental clarity. I’ve noticed it also contributes to overall cellular wellness and longevity support. It’s an easy way to get a concentrated boost of a powerful flavonoid in a simple daily dose.
9/30/2025
5.0
verified purchase
great
The tablet is really great. The ingredients and results are amazing. It really helped me with my diet and even muscle mass in the body. Maybe it helps with protein absorption in the body. The quality is really good and the ingredients are among the best on the market. There is no aftertaste and it arrived very quickly. The size of the tablet is great and it is made of very good quality
8/29/2025
5.0
verified purchase
Good
This supplement is very much a buzz word for bio hackers for longevity. but I mostly bought to try it out for CFS/ME fatigue and brain fog. I do believe it does have some effect for these specific symptoms. I am going to carry on for few more month to see if effect will persist. At the moment it does make a difference to my ability to cope with life,
