Pharmacy knowledge base
Health guides & medicine information
Plain-English explainers from our pharmacy team — what the medicines do, how the strengths differ, and how to use them safely.
Showing 25–36 of 418 guides
Page 3 of 35
Which ED pill works best? What the newest 2026 research actually shows
Summary: a June 2026 network meta-analysis from the University of Rome Tor Vergata compared on-demand ED pills head-to-head across double-blind trials — and the honest answer is that sildenafil and tadalafil are both highly effective, with the real choice being about timing (4–6h vs up to 36h), side-effect profile and price, not raw strength. Higher doses aren't 'better', and the pill that works best is the one matched to how you actually live.
Europe's record heatwave and your sex drive: what heat really does to libido
Summary: Europe's record 2026 summer — 45°C in France, Barcelona's hottest day in 112 years — is genuinely bad for libido in the short term: heat stress disrupts sleep, raises fatigue and suppresses the hormones desire runs on. Yet holidays reliably improve sex (52% of Britons report their best-ever sex away from home). The difference is recovery: cool sleep and low stress flip heat from libido-killer to aphrodisiac backdrop.
When your partner has ED: what the research says actually helps (and what makes it worse)
Summary: ED is a couple's condition — 79% of women have experienced a partner losing his erection, communication collapses in 71% of affected couples, and partners of men with ED are measurably more likely to develop sexual difficulties of their own. The research-backed playbook: it is almost never about you, blame is the single most damaging response, joint doctor visits work, and therapists' most reliable tool — sensate focus — is designed for two.
How to stop premature ejaculation: what actually works
Summary: premature ejaculation is common and very treatable. The evidence points to a combination — the studied medicine dapoxetine, behavioural techniques (stop-start, squeeze, pelvic-floor training), and reducing performance anxiety. Korean clinical research confirms medicine plus technique works best.
Premature ejaculation: causes, types and treatment options
Summary: premature ejaculation has both psychological and biological causes and comes in lifelong and acquired forms. Treatment matches the cause — dapoxetine, behavioural techniques, treating any underlying ED, and addressing anxiety. Korean epidemiological research maps its prevalence and risk factors.
Dapoxetine for premature ejaculation: how it works and how to use it
Summary: dapoxetine is the first medicine developed specifically for premature ejaculation — a short-acting SSRI taken 1–3 hours before intimacy that meaningfully increases time to climax. Here's how it works, the dose, side effects, interactions, and how it's combined with sildenafil.
Reader favourites
Treatments our readers shop most
The treatments readers ask about most — genuine, discreetly delivered across the UK & Europe.
Erectile dysfunction in your 30s and 40s: causes and what to do
Summary: ED in younger men is more common than most realise and is often driven by stress, anxiety, lifestyle and sometimes early vascular changes. It's very treatable — but because it can be an early health signal, a check-up matters. Korean data shows ED rises steadily with age but affects younger men too.
Can young men take Viagra? Safety, effectiveness and honesty
Summary: yes, younger men can take sildenafil safely if they don't have contraindications (nitrates, certain heart conditions) — but if ED is anxiety-driven, addressing the cause matters more than the pill. Here's the honest guide to whether, when and how a younger man should use it.
Natural ways to improve erections: what the evidence supports
Summary: the strongest natural improvements to erections come from cardiovascular health — exercise, weight, not smoking, less alcohol, good sleep, and managing stress. These work because erections are a blood-flow event. Here's what genuinely helps, and where medicine fits alongside.
How often can you take Viagra? Daily limits and safe use
Summary: sildenafil (Viagra, Kamagra, Cenforce) should be taken at most once per 24 hours. It's an as-needed medicine, not daily. Tadalafil can be prescribed for low-dose daily use. Here's the safe frequency, why the 24-hour limit exists, and the daily-dosing alternative.
Sildenafil and blood pressure medicine: what you must know
Summary: sildenafil lowers blood pressure a little, so it must NEVER be combined with nitrates (dangerous drop) and needs medical advice with alpha-blockers and other BP medicines. Many men with treated high blood pressure can still use it safely under guidance. Here's the essential safety picture.
Viagra side effects and safety: the complete honest guide
Summary: sildenafil's side effects are usually mild and dose-related — headache, flushing, a stuffy nose, indigestion. Serious effects are rare. The real dangers are the nitrate interaction and counterfeit product. Here's the full safety picture and the red flags that need urgent care.