
Provide evidence-based guidance on over-the-counter medications, supplements, and natural health products for pharmacy assistants and other healthcare learners, via bite-sized lessons on uses, dosages, side effects, safety, and interactions.
Learn about Jameson chewable vitamin C 500 mg and its uses. It supports immune health, antioxidant protection, collagen production, and iron absorption, with age-based dosage and safety notes.
Learn how Dex for glucose supplements offer a fast-acting rescue for hypoglycemia in chewables, gels, or liquids, and review safe use, dosing, storage, and potential drug interactions.
Explore jamieson vitamin d3, an over-the-counter supplement that supports bone health and immune function, with a 1000 iu daily dose taken with a fat-containing meal.
Explore Jameson B-50 complex, a B-vitamin supplement supporting energy metabolism, nervous system function, and red blood cell formation, with dosage and safety notes.
Jamieson calcium magnesium supports bone health and muscle function; take with meals and follow product-specific dosage while staying aware of interactions with antibiotics, thyroid meds, iron, and diuretics.
Explore acetaminophen 500 mg Tylenol extra strength for relief of mild to moderate pain and fever in adults in Canada, with safe dosing and the need to read labels.
Explore how NutraSea Omega-3 Kids supports brain and visual development with EPA and DHA from fish oil and vitamin D3, Health Canada approved, one teaspoon daily, and refrigeration after opening.
Pedialyte oral rehydration fluid replenishes fluids and electrolytes, with zinc to help diarrhea; follow age-based dosing for mild to moderate dehydration and refrigerate after opening.
Explore Pedialyte Advanced Care Plus, a powder oral rehydration solution with electrolytes and prebiotics to combat dehydration from diarrhea or vomiting, with safety, dosing, and precautions in Canada.
L'il Critters vitamin d3 gummies deliver 10 mcg (400 iu) cholecalciferol to support bone health and immunity, with one gummy twice daily for children aged three and up.
Tea tree oil is a natural essential oil from Melaleuca alternifolia used topically for minor cuts, acne, and fungal infections; dilute with a carrier oil, patch test, and avoid ingestion.
Discover holistic liquid coconut oil, a natural moisturizer free from parabens, SLS, and petroleum, that deeply hydrates skin and nourishes hair and nails, with simple usage and safety guidance.
Stimulate natural collagen production with Collagen 30 bioactive peptides, improving skin hydration, elasticity, and reducing wrinkles for adults; take 2500 mg daily with water or juice.
Discover New Nordic apple cider gummies, a Canadian natural health product combining apple cider vinegar with the mother and chromium to support general well-being, digestion, and metabolism.
Explore new Nordic ashwagandha gummies as an adaptogenic supplement for stress management and energy, with two gummies per day (300 mg), and note potential side effects and interactions.
Goli superfruits beauty gummies deliver vitamins a, c, e and zinc to support skin, hair, and nails; goji berry and bamboo extract antioxidants. Take two gummies twice daily with food.
Centrum women multi gummies are chewable vitamins designed to support immune function, bone health, metabolism, and healthy skin for women, with two gummies daily taken with meals.
Centrum men 50+ multigummies provide a daily two-gummy multivitamin for men over 50, taken with food, supporting immune function, metabolism, energy, vision, and antioxidant benefits.
Explore how CoQ10 supports heart health and migraine prevention as a natural antioxidant, with dosing, side effects, and drug interactions to discuss with a provider.
Learn how Weber Naturals glucosamine sulfate 500 mg and chondroitin sulfate 400 mg, an over-the-counter supplement, may relieve joint pain and stiffness in osteoarthritis.
Biotin, vitamin B7, is a vegan, cherry-flavored, water-soluble supplement for hair, skin, and nails. Take one tablet daily, under the tongue, and watch for lab-test interference and mild side effects.
Discover how Nature’s Bounty melatonin gummies deliver ten milligrams per two vegetarian gummies with blueberry flavor to support sleep onset, bedtime dosing, and reset the sleep wake cycle.
Explore echinacea from Weber Naturals as a herbal supplement to support immunity and potentially shorten cold duration, with dosing, safety, and drug interaction cautions.
Discover evening primrose oil from Webber Naturals, a seed-derived supplement rich in GLA and LA that supports PMS, mastalgia, menopausal symptoms, and skin health including eczema.
Explore flaxseed oil as a supplement for heart health, inflammation, and omega-3 intake via alpha-linolenic acid, with a typical adult dose of 1 to 3 softgels daily.
Folic acid, a form of vitamin B9, supports red blood cell production and DNA synthesis, and is taken daily as a prenatal supplement to reduce neural tube defects.
Jameson brand milk thistle provides silymarin to support liver health, outlines indications for hepatitis and cirrhosis, dosage, storage, and potential side effects and drug interactions.
Explore how Spring Valley cranberry 36 to 1 concentrate supports bladder and urinary tract health, helps prevent recurrent UTIs, and provides antioxidant benefits.
Explore lycopene from tomatoes and tomato concentrate as a vegetarian friendly antioxidant supporting prostate health. Take 1–2 caplets daily with a meal; not a substitute for a balanced diet.
Are you a healthcare student or medical professional looking for a fast, reliable way to master the most commonly used over-the-counter (OTC) medications and supplements?
This course, brought to you by Health1in1 Inc. and taught by Mohammed Nashat (BSc in Pharmacy, PMP), delivers concise, evidence-based video lessons that break down the essentials of 30+ OTC products — all in an average of 2–3 minutes each.
You’ll gain valuable insights into:
What each product is and how it works in the body
Most common indications and therapeutic uses
Dosing tips and how to use them safely
Frequent side effects and important precautions
Major drug-drug interactions and red flags to watch for
Key facts, explained with helpful mnemonics for easy recall
This course is designed specifically for:
Pharmacy assistants
Nursing and medical students
Healthcare professionals in training
Anyone working in health-related fields looking to refresh or reinforce core knowledge
It’s ideal for exam review, clinical rotation prep, or simply staying sharp and confident when discussing OTC products with patients or colleagues.
This is Part 1 of a planned series covering everyday medications and supplements. Future parts will build on this foundation with more advanced, specialized content — so stay tuned.
All content is based on publicly available, evidence-based information and aligns with Canadian healthcare education standards.
Disclaimer: This course is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.