Amazing product, my hair has
Amazing product, my hair has improved in colour and condition

Try our at-home blood test
Clinic-level accuracy on 38 key markers. Results and recommendations in just 72h.
90 caps
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Key Benefits
Support your daily routine with Spermidine, a naturally occurring polyamine that plays a role in cellular function. This formula uses a sustained-release liposomal system, designed to help your body absorb Spermidine efficiently.
Renue By Science’s Spermidine (Liposomal) is crafted for those seeking a straightforward, high-quality supplement. With a clean ingredient profile and convenient capsule format, it fits seamlessly into your wellness routine.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
Amazing product, my hair has improved in colour and condition
Not sure yet only been taking for 3 weeks
Great for energy
More than a few long term illnesses are more manageable now.
Highly recommend !
This is the only supplement that stops my hair from shedding. I stopped using for a period of time and my hair started shedding Now it’s on top of my list of supplements
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.

Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.