About Solidum
The Story Behind Solidum.Life
My name is John Marshall, founder and director of Solidum.Life Ltd. Solidum was born from a deeply personal journey, one that reshaped how I think about health, longevity and the legacy I shall leave behind.
In May 2022, my beautiful mother lost her life to cancer at the age of 70. One month later, in June 2022, my third child was born. Experiencing profound loss and new life so close together forced me to confront my own health, future and the responsibility I have to my family. I was 45 with three young children and I became determined to understand how I could extend not just my lifespan, but my healthspan, the number of years I will live in good health.
As I began exploring the world of longevity science, I was disappointed by what I found. Many supplements lacked transparency, proof of purity or credible third-party testing. I wanted supplements I could trust. Products I would confidently take myself and give to the people I love. But those products simply didn’t exist in the way I believed they should.
So I decided to create them...
Built on Transparency, Purity & Science:
Solidum.Life was founded with a simple promise:
To produce the highest-quality, science-backed longevity supplements available, with complete honesty and transparency.
Every ingredient we use is rigorously tested and independently verified by Agrolabs or PiCa in Germany for purity, potency plus freedom from harmful pesticides and heavy metals.
Every formula is crafted to support the key pillars of healthy aging; metabolic health, cellular vitality, cognitive performance, heart health and overall longevity.
We don’t hide behind marketing.
We provide the proof.
Supplements You Can Trust for the Life You Want:
Whether it’s Berberine HCL+ 98% or our signature NAD+ Activator supplement, each product is created with the same intention, to support you in living a longer, stronger, healthier life.
Solidum.Life is more than a supplements company.
It’s a commitment to integrity, science and human health. Inspired by my past and built for my family’s future and yours.
Welcome to the Solidum Community!
Thank you for being here and for taking your health seriously.
I am confident our products will help improve your healthspan, boost your vitality and build a stronger foundation for the future.
John P. Marshall
Founder & Director
Solidum.Life Limited