<p>The future of aging<br/>is in your hands.</p>

Our mission

The future of aging
is in your hands.

We are Lifeseeds—a pioneer in longevity, giving you science-backed tools to take control of your biological age. We merge cutting-edge research with easy access to the most powerful solutions for a longer, healthier life.

Learn more
<p>Longevity is not just about living longer. It’s about living better.</p>

THE SCIENCE

Longevity is not just about living longer. It’s about living better.

Longevity is about optimizing your health at a cellular level, reducing disease risk, and maximizing your best years—which is exactly what Lifeseeds is all about.

Start your journey

OUR PRODUCTS

Seven actives.
One capsule.

Nicotinamide riboside, luteolin, active B-vitamins, pterostilbene, and grape seed extract. Each ingredient is scientifically selected to elevate NAD⁺ levels, support cellular repair, and optimize your health and longevity. Nexus delivers this advanced formula in a convenient, bitesize serving – a unique solution designed to fit seamlessly into your daily routine.

SHOP NEXUS

Live more. For long.

  • Cell rejuvenation

  • Vegan and Easy for the stomach

  • Supports longevity

Let customers speak for us

from 179 reviews

Mer ork och bättre mående rent allmänt inom en månad i mitt fall.

Peter S.
Nexus, NAD+

Tycker att jag fått mycket mera energi 🤗

Birgitta S.
Nexus, NAD+

Hej vänner!
Jag har nyligen börjat använda Nenux NAD+ och jag måste säga att jag är imponerad! Det har gett mig mer energi och fokus, och jag känner mig verkligen som jag presterar bättre både mentalt och fysiskt. Starkt rekommenderat!"

Kanyapatch P.
Nexus, NAD+

The research about NAD+ is compelling. I have taken it for years. When I moved from the US, Nexus was the brand I switched to.

Cohick J.
Nexus, NAD+

Är pigg tidigt på morgonen ,brukar annars alltid vara trött .

Ulf S.
Nexus, NAD+

Jag upplever att mitt välbefinnande har ökat och definitivt min energinivå!

Ann********** L.
Nexus, NAD+

Tydligast är mer energi och klarhet i tanke och handling!

Solveig S.
Nexus, NAD+

Det är lätt att beställa och bestämma leveransfrekvens.

Daniela H.
Nexus, NAD+

Produkten rekommenderas! Jag har blivit piggare av Nexus därför jag kommer att fortsätta med.

Hassti T.
Nexus, NAD+

Fin produkt!

Jesper A.
Nexus, NAD+

As a mother of two toddlers, sleep is never been on my side. I feel so much better, awake, rested and sharp to tackle my everyday tech job. Also I noticed that I have been getting ill less. When other members of the family got something, I seemed to have just been spared from all the germs. Love this!

Nicole N.
Nexus, NAD+

This has not only given me my vitality back, my life force , it has improved my sense of smell and taste that was affected from covid. That’s impressive! So here I am, 44 years with the life force as when I was in my twenties and I regained my sense of smell. That’s amazing !

Katherine R.
Nexus, NAD+

Jag kommer aldrig sluta med Nexus!!! Jag har mer energi, både mentalt och kroppsligt. Ett extra plus är att min hy blivit finare.

Christina M.
Nexus, NAD+

Känner att jag fått mer energi samt gått ner till min idealvikt med samma kosthållning och fysikträning som tidigare . (Äter iofs nyttigt och tränar regelbundet)
Känns överlag positivt.

Christian v.
Nexus, NAD+

Har kört prenumeration för mig och min mamma sedan november 2023. Paketet kommer hem till brevlådan i god tid varje månad.

Vi båda upplever minskad trötthet, ökad fysisk och mental energi vid träning och på jobbet.

Rekommenderar Nexus Nad+ och Lifeseeds regelbundet till vänner och bekanta.

Liam S.
Nexus, NAD+

The science

Spearhead science.
Easy to digest.

We are moving in the fastest and most reliable direction possible. Always up to date with the latest research and technology, as we strive to live more and age less.

Shop Nexus

Erik Skoglund

Swedish Professional Boxer

"Lifeseeds has been a total game
changer for my focus and recovery.”

START YOUR JOURNEY

The Longevity Loop: Track. Optimize. Repeat.

<p>Know where <br/>you stand.</p>

Step 1

Know where
you stand.

How old are you, really? Forget the candles on your cake—your biological age tells the real story. Test where you stand and uncover the true state of your aging.

<p>Take charge.</p>

Step 2

Take charge.

Longevity isn’t luck—it’s action. Your future self is built on today’s habits. Get the insights—then take action.

<p>Clear out the junk. Supercharge your biology.</p>

Step 3

Clear out the junk. Supercharge your biology.

Out with the old, in with the optimized. Aging is a cellular process—and now you have the tools to influence it. Boost energy, remove what’s slowing you down, and sharpen your mind.

<p>Track. Adjust. <br/>Stay ahead.</p>

Step 4

Track. Adjust.
Stay ahead.

Data is your advantage. Longevity isn’t a one-time fix. Test again, fine-tune your approach, and stay ahead of aging. Because aging is optional.

Frequently asked questions

IS THERE RESEARCH SUPPORTING THIS?

 

Yes, there is extensive research supporting NAD+ and its significance for health and aging. Over 10,000 scientific articles have been published in the past five years, highlighting its crucial role. We share interesting discoveries on our website and in our newsletters. For those who want to explore this further, PubMed is an excellent resource where all these studies are available.

HOW SOON WILL I NOTICE EFFECTS?

 

Many customers start to feel positive effects within the first month. To evaluate Nexus full potential, we recommend using it daily for at least three months. This gives your body the time it needs to adapt and fully benefit from the increased NAD+ levels. Remember, the positive effects continue as long as you use Nexus.

ARE THERE ANY SIDE EFFECTS?

 

Nexus is designed with a focus on safety and effectiveness, with carefully selected and balanced ingredients. This makes Nexus a safe product for daily use, as long as you stick to the recommended dosage.

WILL I BE TIED TO A CONTRACT?

 

No, you are not committed to any contract when you choose Nexus. We offer both one-time purchases and monthly deliveries without any binding periods or cancellation fees. This means you have complete freedom to adjust your order according to your needs and can cancel your membership at any time without extra costs or hassle.

WHAT PAYMENT METHODS ARE AVAILABLE?

 

We offer a range of payment options. For one-time purchases, you can pay with Klarna, PayPal, credit card, ShopPay, and ApplePay. For recurring monthly deliveries, we offer PayPal, credit card, ShopPay, and ApplePay. For alternative payment methods, including invoicing, please contact us for personalized service.

WHEN IS THE BEST TIME TO TAKE NEXUS?

 

We recommend taking Nexus in the morning. Studies show that levels of NAD+ follow our circadian rhythm and peak during our waking cycle. Taking Nexus in the morning allows the increase in cellular NAD+ levels from Nexus to coincide with your body's normal peak of NAD+.

ARE YOUR INGREDIENTS LAB TESTED?

 

Absolutely! To ensure the highest quality, our ingredients undergo thorough lab testing at external facilities. We work with Laboratory Testing Services at Intertek to validate the purity and quality of our molecules. These tests confirm that our products meet stringent standards and are free from contaminants. If you need more information, we can provide detailed test reports upon request.

WHAT IF I CAN'T SWALLOW THE CAPSULES?

 

No worries! We understand that some individuals may find it challenging to swallow capsules. If you have difficulty, you can open the capsules and mix the contents with your preferred food or beverage. This method allows for easier ingestion while ensuring you still receive the full benefits of the product's ingredients.

Take control of how you age.

Aging is not just about time—it’s about choices.
Give your cells what they need to stay resilient, energized, and charged with vitality—while tracking your progress.

Start Your Journey