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Pharmica Health Hub

Your guide to a healthier lifestyle

Here, you'll find reliable, evidence-based health and lifestyle advice from our dedicated team of experts and content writers. If you'd like to know something specific, simply use the 'categories' filter to find the topic you're looking for.

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Acne treatments explained

Acne treatments explained

Updated: 06/08/2026

Starting acne treatment can feel overwhelming with the variety of gels, creams, and combination treatments out there. This guide breaks down what each ingredient actually does, how long you should realistically wait to see results, and when to consider seeing your GP.

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4 min read
Resistance training on GLP-1 medications

Resistance training on GLP-1 medications

Updated: 06/08/2026

Taking Mounjaro or Wegovy but not sure where strength training fits in? Here's how much resistance training the evidence supports, and how to start safely even if you've never lifted a weight before.

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6 min read
How to use Daktarin Oral Gel for oral thrush

How to use Daktarin Oral Gel for oral thrush

Updated: 06/08/2026

Oral thrush is uncomfortable, but Daktarin Oral Gel usually clears it up quickly when it's used the right way. Here's exactly how to apply it, how much to use at each age, and how long to keep going for.

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5 min read
6 things you didn't know about cold sores

6 things you didn't know about cold sores

Updated: 05/08/2026

Most cold sore advice sticks to treatment and prevention, but the virus behind them has some genuinely surprising quirks. From childhood transmission to why outbreaks quieten down with age, here are six things about cold sores you might not know.

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4 min read
How much protein do you need on Wegovy or Mounjaro?

How much protein do you need on Wegovy or Mounjaro?

Updated: 04/08/2026

Eating less on Mounjaro or Wegovy makes it easy to fall short on protein without noticing. Here's how much you actually need each day, and practical ways to hit that target when your appetite is smaller than usual.

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6 min read
5 things to consider when choosing genital herpes treatment

5 things to consider when choosing genital herpes treatment

Updated: 29/07/2026

Not all genital herpes treatment plans look the same, and choosing between aciclovir and valaciclovir depends on your circumstances and preferences. Here are the five things worth thinking through before you decide what to order.

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2 min read
Does Mounjaro or Wegovy Cause Muscle Loss?

Does Mounjaro or Wegovy cause muscle loss?

Updated: 29/07/2026

Muscle loss is one of the most common worries people have before starting Mounjaro or Wegovy. Here's what the clinical trial data actually shows for both, and how it compares to what circulates online.

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7 min read
Can You Exercise on Mounjaro or Wegovy?

Exercising on GLP-1 medication

Updated: 29/07/2026

Mounjaro and Wegovy make it easier to eat less, but they do not automatically build fitness or protect your muscle. Here's how much exercise actually helps, and what to do if working out feels harder than usual.

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8 min read
Minoxidil vs Finasteride: Which hair loss treatment works best?

Minoxidil vs Finasteride: Which Works Best?

Updated: 23/07/2026

Minoxidil and finasteride are the two go-to treatments for male pattern hair loss in the UK, but they work in very different ways. Here's how they compare on effectiveness, side effects, and whether using them together could get you further.

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5 min read
5 things to know before starting hair loss treatment

5 things to know before starting hair loss treatment

Updated: 21/07/2026

Starting hair loss treatment can feel like a leap of faith, especially when nothing seems to change in the first few weeks. Here's what's actually happening during that period, and the five things worth knowing before you begin.

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3 min read