Longevix knowledge centre

Clearer thinking about longevity

Practical guides on supplements, healthy ageing, nutrition, sleep and exercise, with a clear distinction between established evidence, early research and uncertainty.

Latest articles

138 articles

NMN
9 min read

NMN Supplement for Adults: Choose With Confidence

Considering an NMN supplement for adults? Learn what human studies actually show, how NMN relates to NAD+, what doses researchers have tested, how to read product testing documents, and how Longevix NMN capsules and powder differ in everyday use.

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TMG
10 min read

Methylation Supplement: The TMG Truth You Need

Methylation supplements can look deceptively similar. Discover how TMG, folate, B12 and MTHFR fit into connected pathways, what human research really shows, and how Longevix Pure TMG Powder provides a simple, clearly labelled option for a targeted TMG routine.

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TMG
9 min read

Pure TMG Powder: The Smart Way to Read the Label

Pure TMG powder can look plain, yet labels, serving sizes and purity claims deserve a closer look. See what TMG means, how betaine anhydrous differs from betaine HCl, what research shows, and how Longevix product documentation helps you choose confidently now.

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NAD+
9 min read

NAD Gummies for Women: The Honest Guide to Ageing Well

Curious about NAD gummies for women? Explore what Longevix NAD+ Support Gummies contain, how NR relates to NAD+, what human trials show, and what women should know about midlife, menopause, safety, testing, dosage, and choosing a convenient daily gummy format.

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NMN
7 min read

NMN with Magnesium: Smart Pairing Without Guesswork

Can you take NMN with magnesium? Explore the evidence, timing, dosage and safety, plus how Longevix Pure NMN Capsules or Powder can be paired with its 3-in-1 Magnesium Complex containing glycinate, malate and citrate for a clearer daily supplement routine. UK.

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TMG
10 min read

TMG Supplement Benefits: Clear Science, Smarter Choices

What do TMG supplement benefits mean? Explore evidence for homocysteine and exercise, learn safety and dosage context, compare food with supplements, and see how Longevix Pure TMG Powder, NR + TMG Capsules, and Creatine Vitality Gummies fit different routines.

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Nicotinamide Riboside
11 min read

Best Nicotinamide Riboside Supplement: Buy with Confidence

Compare nicotinamide riboside supplements with confidence. Learn what NR research really shows, how UK rules affect dosing, why testing matters, and how Longevix NR powder, NR + TMG capsules and NAD+ Support Gummies differ in format and formula. Choose wisely.

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How to use Longevix articles

Compare each article with its cited sources, the current product label and any batch-specific documentation. Early findings should not be treated as established outcomes.

Evidence type matters Laboratory, animal and human findings answer different questions.
References should be visible Use linked primary studies and official guidance where an article provides them.
Labels can change Always compare an article with the current product page and packaging.
Educational content Articles do not replace individual medical advice, diagnosis or treatment.
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