You may not realize how much thought has gone into building Osmosis! At the heart of our platform is the Learning Loop, which begins with watching one of our concise, focused videos, and then applying active recall concepts using flashcards, reviewing content while applying spaced repetition, and tracking your progress in real-time with our user dashboard. These learning methods are built on proven cognitive science strategies and are featured throughout the Osmosis platform.
- Spaced Repetition: A learning strategy that optimizes learning retention by reviewing content at increasing intervals, so you remember more with less time spent re-learning. The Osmosis learning platform automatically schedules your flashcard reviews to take advantage of this learning strategy.
- Active Recall (AKA the Testing Effect): A learning strategy that helps you retrieve information through regular self-testing instead of simply reviewing it. Using quizzes and flashcards to actively recall information strengthens your memory and is more effective than just reading or reviewing without testing yourself.
- Interleaving: The practice of studying separate but related topics at the same time. Osmosis combines related topics during your study sessions to enhance problem-solving skills and mirror the varied structure of Step 1 questions.
- Memory Palaces and Elaborative Rehearsal: Learning techniques that deepen understanding and improve memory by connecting ideas through mental images, mnemonics, and visual imagery.
- Chunking and Multimedia Learning: Because our brains can only take in a limited amount of information at one time (cognitive load), we’ve broken topics into pieces or “chunks.” Breaking complex topics down into digestible pieces reduces cognitive load and makes learning easier and more effective. And multimedia learning uses both visual and auditory channels to enhance recall and engagement by combining audio and visual information effectively.
- Adaptive Learning: The Osmosis platform tracks your performance to help you identify weak points in your knowledge so you can prioritize them in your study plan. This helps you avoid the repetition of studying material you already know and focus your time where it’s needed most.

How the Osmosis Learning Loop Works:
- Watch a short, targeted video.
- Test yourself immediately with flashcards or quizzes.
- Use spaced repetition to identify and revisit weaker areas.
- Mix topics for deeper understanding.
- Adapt your study plan as you advance in your learning.
Scheduling Your Time More Effectively: Personalized Planning
The revamped and updated Osmosis Study Schedule tool creates a custom study plan based on your exam dates, availability, and preferred pace of study. And you can set your schedule for Exam Prep Mode (Step 1, Shelf exams, COMLEX, etc.) or Course Mode (aligned to your school’s curriculum).
Benefits of the Osmosis Study Schedule tool:
- Automatically creates daily assignments using videos, flashcards, and quizzing.
- Downtime is automatically built in to help prevent overwhelm and burnout.
- Progress tracking updates in real time as you complete assigned tasks.
- Easy to adjust for days off, unexpected events, or shifting priorities.
- It’s integrated across devices so you can study, seamlessly, anywhere.
- Designed to let you seamlessly add external resources and deadlines to your study schedule.
Using this approach means you’re not just studying harder, you’re studying smarter, and without the need for last-minute cramming.
High-Yield Learning: Videos and Notes That Stick
Osmosis videos are designed for maximum retention with clear narration, engaging illustrations, and concise explanations that make them ideal for Step 1 review. (And yes, you can watch them at 2X speed if you need to!)
- Foundational Science topics like physiology, pathology, and pharmacology are condensed into manageable lessons without losing vital details.
- Clinical Science topics help you connect the foundational science information you’ve learned to real-world patient scenarios.
- Layered learning allows you to watch a video for the big picture, then drill down into notes, related videos, and question banks for clarity on each topic.
Osmosis videos are paired with comprehensive notes, slides, and flashcards, making it easy to reinforce and revisit difficult concepts.

Comprehensive Learning with Flashcards, Questions, and Other Helpful Resources
Osmosis offers thousands of flashcards tied directly to video content and learning objectives. These are linked with USMLE-style practice questions to bridge what you’re learning with applicable boards and exams.
Because Osmosis content is reviewed by a team of clinicians and educators, you can trust that guidelines, drug information, and clinical recommendations reflect current standards. No time wasted!
The combination of flashcards, quiz questions, and regular content updates ensures you have both breadth and depth in your Step 1 prep.
Osmosis Quizzes: Active Recall in Action
Quizzes are more than a test; they’re a helpful tool you can use to determine next steps in your studies. Osmosis quizzes provide:
- Multiple formats including true/false, multiple-choice, and fill-in-the-blank keep you engaged.
- Immediate feedback that reinforces correct reasoning and corrects misunderstandings right away.
- Adaptive difficulty, which means questions vary based on your performance so you’re always challenged at the most effective learning level.
- Additional resources! Following each quiz, Osmosis directs you to related videos, notes, and flashcards to close knowledge gaps and put you in the Learning Loop.
Regular quizzing in Osmosis helps move information from short-term to long-term memory, making your study periods more productive.
Your Well-Being and Our Why: Going Beyond Education Content
We recognize that Step 1 prep isn’t just about memorizing facts: it’s also about the challenge of managing stress, preventing burnout, and the challenges of maintaining a healthy balance in your life. We offer health and wellness articles, webinars, and tips because a holistic approach helps us support you in staying mentally and physically prepared to perform your best, both during school as well as throughout your career.
We invite you to peruse our Health & Wellness article collection to discover ways to stay sustainably balanced and healthy while you’re in school and beyond. Topics include a variety of handy time management techniques, mindfulness and stress reduction tips, and expert advice on how to stay on-task during one of the busiest times of your life.

Student Testimonials: Real Results, Real Stories
Medical students worldwide report that Osmosis helps them study more effectively, feel confident in their recall, and approach Step 1 with less anxiety. Success stories consistently highlight the value of the Learning Loop, the clear video explanations, and the personalized schedules. Here are a few examples:
“I watch the anatomy videos every day for a week before my lab practicals and do so well on them each time!” Kaitlyn Cole, DO student
“My biggest problem with studying is I always try to learn everything and it’s hard for me to distinguish what actually is important, so I always tend to waste a lot of time on small details and fall behind on my schedule. Osmosis helps me to find what is important, even ‘high yield’ and therefore it saves me lot of time and stress.” Ema P, MD student
“I use Osmosis as my study co-pilot: I begin each chapter with a short, animated video that gives me the big picture, then add the matching cheat-sheets and flashcards to my daily review list. Thanks to the spaced repetition algorithm, I systematically revisit the concepts I forget most often, boosting my retention without wasting time. Before every tutorial or clinical session, I build a 10-15-minute express playlist covering the pathologies we’ll discuss, so I arrive prepared and can participate actively. Finally, the Osmosis question bank is my exam simulator: I work through timed blocks and then analyze the illustrated explanations in detail to understand my mistakes. By combining these clear videos, active MCQ practice, and smart reminders, I turn every bus ride or coffee break into a productive micro [study] session.” Gilbert Shongo, RN Student
Some Final Thoughts on Using Osmosis
For USMLE Step 1 prep, Osmosis is more than just a study resource, it’s a complete learning ecosystem. With our evidence-based Learning Loop, automated scheduling tool, high-yield videos, integrated quizzes, and dependably accurate content, Osmosis empowers you to learn smarter (not harder), retain more, and be well prepared for practicing medicine.

Sign up for a free trial today to benefit from the learning strategies and expertise that Osmosis from Elsevier has to offer.

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