The Element 5 Journal

Longevity, decoded.

Evidence-led writing on energy, ageing and the science of feeling five years younger — from the team behind your daily ritual.

1.2M+ Servings sold
100% UK made & tested
120-day Money-back promise

News

How to Read an NMN Certificate of Analysis: A Step-by-Step Guide (2026)

How to Read an NMN Certificate of Analysis: A S...

Seven checks for reading an NMN certificate of analysis, from batch numbers and HPLC to heavy metals and "<" values, worked through using Element 5 batch E5 14573.

How to Read an NMN Certificate of Analysis: A S...

Seven checks for reading an NMN certificate of analysis, from batch numbers and HPLC to heavy metals and "<" values, worked through using Element 5 batch E5 14573.

NMN and Resveratrol Together: What the Research Shows (2026)

NMN and Resveratrol Together: What the Research...

Why people pair NMN and resveratrol, what the sirtuin hypothesis says, what human studies of each ingredient measured, the one study of the combination, and why Element 5 keeps them...

NMN and Resveratrol Together: What the Research...

Why people pair NMN and resveratrol, what the sirtuin hypothesis says, what human studies of each ingredient measured, the one study of the combination, and why Element 5 keeps them...

Best NMN Supplement UK 2026: What to Look For

Best NMN Supplement UK 2026: What to Look For

Looking for an NMN supplement in 2026? Compare beta-NMN purity, lab testing, dose, batch documentation and formulation transparency.

Best NMN Supplement UK 2026: What to Look For

Looking for an NMN supplement in 2026? Compare beta-NMN purity, lab testing, dose, batch documentation and formulation transparency.

Third-Party Tested NMN UK: Element 5 Lab Results (100.7% Purity, 2026)

Third-Party Tested NMN UK: Element 5 Lab Result...

Element 5 latest NMN batch, E5 14573, has been independently tested by Certified Laboratories. It measured 100.7% purity by HPLC and an average capsule fill of 522 mg. Here are...

Third-Party Tested NMN UK: Element 5 Lab Result...

Element 5 latest NMN batch, E5 14573, has been independently tested by Certified Laboratories. It measured 100.7% purity by HPLC and an average capsule fill of 522 mg. Here are...

NMN in the UK: Current Regulatory Status 2026, Element 5

NMN in the UK: Current Regulatory Status 2026, ...

Understand NMN's current UK regulatory position, what novel food classification means, and what to check when comparing NMN supplements.

NMN in the UK: Current Regulatory Status 2026, ...

Understand NMN's current UK regulatory position, what novel food classification means, and what to check when comparing NMN supplements.

Best NMN Supplements 2026: How to Compare Dose, Purity and Testing

Best NMN Supplements 2026: How to Compare Dose,...

When comparing NMN supplements, the most useful differences are the ones you can verify directly: the form of NMN, the stated dose, finished-product purity, batch testing, capsule ingredients and manufacturing...

Best NMN Supplements 2026: How to Compare Dose,...

When comparing NMN supplements, the most useful differences are the ones you can verify directly: the form of NMN, the stated dose, finished-product purity, batch testing, capsule ingredients and manufacturing...