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Evidence reviews

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Could a bacterial supplement help maintain weight loss after dieting?

Maintaining weight loss after dieting remains difficult for many people. Rod Tucker examines whether supplementation with Akkermansia muciniphila could help reduce weight regain

07 Aug 2026

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Cardiovascular events: combined impact of sleep, exercise and diet

Adequate sleep, exercise and a good diet play an important role in cardiovascular health, but what is the optimal combination of these factors? Rod Tucker takes a look at a recent analysis

30 Jun 2026

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Time to take the plunge?

Many people have taken to either being doused or immersed in icy water for a range of purported health benefits. But what does the science say? Rod Tucker takes a deep dive into the evidence…

15 May 2026

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How effective are at-home LED masks for acne?

With a surge of interest in at-home light-emitting diode (LED) face masks for acne treatment, how effective are these masks, and should pharmacists recommend them to patients? Rod Tucker investigates

23 Mar 2026

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What happens when GLP-1 treatment stops?

GLP-1s have been hailed as a revolutionary medical breakthrough in the fight against obesity. But what happens when the drug stops? A recent analysis provides an interesting but somewhat disturbing finding. Rod Tucker takes a closer look…

20 Feb 2026

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