RevaHealth Journal

Berberine and your medicines: the interaction check to do first
30 July, 2026

Berberine and your medicines: the interaction c...

Berberine has more potential medicine interactions than anything else we sell. A practical guide to the check worth doing first, the side effects to expect, and who should not take...

30 July, 2026

Berberine and your medicines: the interaction check to do first

Berberine has more potential medicine interactions than anything else we sell. A practical guide to the check worth doing first, the side effects to expect, and who should not take it.

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Berberine, chromium and myo-inositol: reading a metabolic label
30 July, 2026

Berberine, chromium and myo-inositol: reading a...

Only one ingredient on this panel carries an authorised UK health claim. Here is what that claim allows, what the other three ingredients may and may not be said to...

30 July, 2026

Berberine, chromium and myo-inositol: reading a meta...

Only one ingredient on this panel carries an authorised UK health claim. Here is what that claim allows, what the other three ingredients may and may not be said to...

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How to compare cellular energy and NAD+ supplement labels
30 July, 2026

How to compare cellular energy and NAD+ supplem...

Longevity supplements are among the most expensive on the shelf and the hardest to compare. A worked method using a two-ingredient panel as the example.

30 July, 2026

How to compare cellular energy and NAD+ supplement l...

Longevity supplements are among the most expensive on the shelf and the hardest to compare. A worked method using a two-ingredient panel as the example.

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NAD+ explained: what the research shows, and what it does not
30 July, 2026

NAD+ explained: what the research shows, and wh...

NAD+ is one of the most heavily marketed ideas in supplements and one of the least settled. What the molecule does, how the precursors differ, and where the human evidence...

30 July, 2026

NAD+ explained: what the research shows, and what it...

NAD+ is one of the most heavily marketed ideas in supplements and one of the least settled. What the molecule does, how the precursors differ, and where the human evidence...

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Choosing a gut supplement: a probiotic label checklist
30 July, 2026

Choosing a gut supplement: a probiotic label ch...

A practical checklist for buying a gut supplement in the UK: what to ask about strains and CFU, how to introduce it, who should get advice first, and the symptoms...

30 July, 2026

Choosing a gut supplement: a probiotic label checklist

A practical checklist for buying a gut supplement in the UK: what to ask about strains and CFU, how to introduce it, who should get advice first, and the symptoms...

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Probiotics, prebiotics and postbiotics: what each word means
30 July, 2026

Probiotics, prebiotics and postbiotics: what ea...

Three words that sound interchangeable and are not. A plain guide to live cultures, the fibres that feed them, CFU counts, strain names and what UK labels are allowed to...

30 July, 2026

Probiotics, prebiotics and postbiotics: what each wo...

Three words that sound interchangeable and are not. A plain guide to live cultures, the fibres that feed them, CFU counts, strain names and what UK labels are allowed to...

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Ashwagandha, L-theanine and magnesium: reading an evening label
30 July, 2026

Ashwagandha, L-theanine and magnesium: reading ...

Evening formulas are among the hardest labels to compare. Here is what each ingredient amount means, why the withanolide figure matters, and which cautions to read first.

30 July, 2026

Ashwagandha, L-theanine and magnesium: reading an ev...

Evening formulas are among the hardest labels to compare. Here is what each ingredient amount means, why the withanolide figure matters, and which cautions to read first.

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How to sleep better: an evening checklist that costs nothing
30 July, 2026

How to sleep better: an evening checklist that ...

Before anything else, the free changes. A practical evening checklist covering wake times, light exposure, caffeine, alcohol and the bedroom — plus when to stop self-managing and see a GP.

30 July, 2026

How to sleep better: an evening checklist that costs...

Before anything else, the free changes. A practical evening checklist covering wake times, light exposure, caffeine, alcohol and the bedroom — plus when to stop self-managing and see a GP.

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