Evidence-based guides to help you understand medications, pharmacy, and make informed health decisions.
Everything you need to know about prescription vs OTC medications, how to read labels, generic vs brand name, proper storage, expiry dates, common medication classes, and key questions for your pharmacist.
Read the Complete Guide →Which OTC antihistamine to pick — drowsiness, onset, duration, food interactions, US vs Canada brand names (Zyrtec/Reactine), and why Benadryl slipped down the list.
Read article →Shortages resolved 2025. Prices US/CA, side effects, FDA ended compounding allowance. Tirzepatide ~22% vs semaglutide ~15% body weight loss (SURMOUNT/STEP). 50-67% weight regain after stopping.
Read article →Proven benefits for heart, brain, inflammation and dry eye — with evidence table, dosage by condition, how to read a supplement label, and what to avoid in cheap fish oil.
Read article →An evidence-based guide to vitamin supplements in 2026 — which vitamins most people are deficient in, what the research says actually works, and how to avoid wasting money on unnecessary supplements.
Read article →Discover 10 evidence-based natural remedies for better sleep — melatonin, magnesium, valerian root, sleep hygiene strategies, and what the science actually says.
Read article →Decode active ingredients, dosage instructions, warnings, expiry dates, and storage requirements on any medication packaging.
Read article →Pain relief, cold & flu, antacids, antihistamines — what each treats and key considerations for safe use.
Read article →An honest review of popular supplements — vitamin D, omega-3, magnesium, and more — based on current evidence.
Read article →Your pharmacist is an expert and ally. Learn the essential questions that can improve your medication safety and outcomes.
Read article →Understanding how medications interact with each other, with food, and with supplements — and how to check safely.
Read article →Complete guide to magnesium deficiency — symptoms, causes, at-risk groups, and evidence-based information on magnesium benefits and supplementation forms.
Read article →Evidence-based guide to sleep hygiene — circadian rhythms, sleep stages, proven habits for falling asleep faster and sleeping deeper, and what the research actually says.
Read article →Comprehensive science-backed guide to gut health and the microbiome — what lives in your gut, how it affects mood and immunity, and evidence-based strategies to optimize digestive health.
Read article →Evidence-based guide to immune health — vitamin D, zinc, sleep, exercise, stress management and the real truth about supplements. What the research actually shows.
Read article →Sleep stages, circadian rhythm, the real consequences of sleep deprivation — and science-backed strategies to optimize your sleep quality starting tonight.
Read article →A complete evidence-based guide to vitamins and supplements — which ones actually work, proper dosages, interactions to avoid, and how to build a smart supplementation routine.
Read article →The science of gut health and probiotics — which strains work for which conditions, how to choose a quality supplement, and dietary strategies to nurture a thriving microbiome.
Read article →Evidence-based strategies to improve sleep quality -- blue light, sleep cycles, temperature, and supplements that work.
Read ArticleGuides and articles not shown in the selections above, newest first.
Heat rash (miliaria), prickly heat, and hot-weather skin reactions surge each summer in Canada. Which OTC creams actually work in 2026 — calamine, hydrocortisone 1%…
OTC sleep aids 2026 guide : melatonin, diphenhydramine (ZzzQuil), doxylamine (Unisom), valerian root and CBD compared. What actually works, dosages, side effects, drug…
Insulin affordability 2026 in US and Canada : brand-name (Lantus, Humalog, NovoLog) vs biosimilars (Semglee, Basaglar, Admelog), $35 cap rules, cross-border buying…
Every week, cancer headlines promise 'breakthrough,' 'cure,' 'game-changer.' How to tell which announcements actually change patient outcomes in 2026, which are…
Generics vs brand-name medications in 2026 — real savings analysis, FDA/Health Canada bioequivalence rules, top 10 medication classes by savings, when generics genuinely…
Everything Canadians need to know about vitamin D: why deficiency is so common, how much to take, the best food sources, and which supplements actually work.
The complete science-backed sleep hygiene guide for 2026 — evidence-based habits, sleep cycles explained, common mistakes, and tools to finally get better rest every…
Are you vitamin D deficient? Learn the signs and symptoms of vitamin D deficiency, how to test your levels, optimal dosing, and the best vitamin D supplements available…
Comprehensive guide to vitamin D deficiency — symptoms to watch for, causes, at-risk populations, testing, and evidence-based treatment options. Informational only.