For Research Use Only|Not for human consumption. Not evaluated by any regulatory body.
The Aevivo Story

Built for what we couldn't find.

Peptides are everywhere. Rigor is rare. We started Aevivo to close that gap, one peptide at a time.

Peptides had become one of the most talked-about categories in longevity. The supply chain behind them had become one of the least trustworthy. Origins are vague. Documentation is inconsistent. Buyers are asked to trust labels that no one can verify, paying premium prices for material that in many cases is sourced from wholesale suppliers in China, Pakistan, or India, repackaged, and marketed as European research-grade.

Aevivo was founded to build the supply we wanted to buy from. European synthesis. Verified purity. A Certificate of Analysis on record for every peptide. Delivered in a sealed pen cartridge that protects the peptide from production to use. Named human beings behind the supply, available to answer questions and stand behind every batch.

How we met

Tiago and Suzanna have spent their lives fascinated by longevity: the science, the possibilities, and what rigorous research might one day mean for the people around them. When they found each other, they had independently reached the same conclusion: that the peptide research market wasn't meeting the standards the science deserved.

This is how Aevivo Longevity was born.

Where we're going

We are starting with a peptide catalog because it is the clearest entry point. The bigger picture we are building toward is a full health journey: diagnostics, protocol design, and ongoing support from doctors, nurses, and coaches. Peptides will be one tool among many. The goal is to put the person at the centre of their own health, with a team behind them that actually shows up.

Together we're way more powerful than on our own. That is how this started. Suzanna Howse, Co-Founder
Meet Suzanna ↓
Suzanna Howse
Co-Founder

Suzanna Howse.

Four decades of building businesses, now pointed at longevity.

Background

Forty years of travelling the globe and building businesses across multiple industries taught Suzanna something that sits at the core of Aevivo's brand: it is not what you have financially in life that matters most, it is the quality of life you lead. Her career has moved through entrepreneurship and operational leadership in more sectors than fit in a short page, always oriented around people, relationships, and standards of service.

Why peptides, why now

Suzanna's sphere of friends includes longevity-focused entrepreneurs and forward-thinkers who have been active in this space for more than five years. Two years ago she visited them in Colombia and had her first experience with an IV protocol. That session was the moment it clicked. Since then she has been studying the science, the protocols, and the market, with the intention of investing her capital, her knowledge, and her know-how into making longevity accessible to people who take their health seriously.

This is going to be my lifetime's work. Suzanna Howse

What she brings

Decades of business experience across industries. A deep network across longevity and entrepreneurship. An ability to read people, pivot, and operate through uncertainty. Strong personal standards for service and quality that she applies to every product and interaction Aevivo touches.

The frustration

What Suzanna sees in the current peptide market is not anger so much as impatience with misinformation. People have the willingness and the desire to improve their health, but they are self-medicating without the education or resources they need to do it safely. Her response at Aevivo is two-sided. First, build a properly regulated operation in Portugal and Europe as peptides move into the mainstream. Second, pair that supply with genuine education so buyers do not harm themselves.

Aevivo in 2029

"Living life with energy, vitality, and health - qualities that supersede financial stability. A healthy mind and a healthy body encourage a healthy outlook, and abundance flows from there naturally."

info@aevivolongevity.com · Meet Tiago ↓
Tiago Areias
Co-Founder

Tiago Areias.

Could not find a supplier worth trusting. So he became one. Because in this market, quality is the only thing that matters.

Thirty-second bio

Tiago spent eleven years in a career that paid well and taught him a lot, then walked away to build something he actually believed in. He is co-founding Aevivo Longevity, a European research peptide company bringing GMP-certified peptides to a market that has been desperately waiting for a supplier it can actually trust. Right now he spends most of his time making sure that when Aevivo launches, the quality of what it puts out is impossible to argue with.

Why peptides, why now

The honest answer is that he spent a year after leaving his job searching for something that genuinely excited him, and the longevity space was the first thing he found where the more he learned, the more he wanted to know. The supply chain serving this science in Europe is broken in ways that are almost embarrassing, and he kept thinking someone should fix it. At some point he stopped waiting for that someone to appear.

A market full of unverifiable claims, recycled certificates, and prices too low to make sense. A problem to solve. Tiago Areias

What he brings

What Tiago brings that the others do not is the willingness to have started. Leaving years of stability to build something uncertain is not a skill you can list on a CV, but it is the quality that makes everything else possible. He made the harder choice before Aevivo existed, which means he is not building this to escape something. He is building it because it is the only thing that makes sense right now.

The frustration

The peptide supply market in Europe is full of companies that expect buyers to simply trust them, with no documentation, no traceability, no real accountability for what is inside the vial. People are injecting peptides sourced from unverified manufacturers with no transparency on purity, origin, or production standards. The science behind these peptides is serious. The supply chain serving that science is not. That gap makes Tiago genuinely impatient.

Aevivo in 2029

"Aevivo is the brand anyone in Europe reaches for when they want to take their longevity seriously, whether they are a physician, a biohacker, or simply someone who has decided that how they age is worth paying attention to."

info@aevivolongevity.com · Apply for clinic access · Back to home