Your Osmosis Prime Membership Includes:
Retention & Understanding
1,700+ videos including comprehensive coverage of:
- Foundational Sciences
- Organ Systems
- USMLE® Step 1 Review
- Clerkships
- USMLE® Step 2 Review
15,000+ flashcards on USMLE® Step 1 topics powered by spaced repetition
2,700+ rigorously reviewed USMLE®-style questions
High-Yield Notes covering Pathology and Physiology
Efficiency
Create and share custom playlists of Osmosis videos, questions, and High-Yield Notes
Timestamp and annotate videos so you don't forget high-yield information
Study on the go with Osmosis mobile apps for iOS and Android
Professional Development
How to Learn in Medical School online course ($99 value)
Explore Core Competencies like Interpersonal and communication skills, Learning science, Patient care, and Professionalism
Plus Even More Benefits
Round-the-clock customer support
Personalized daily reminder emails to help you stay on track
Discounts on Osmosis swag and partner products
Learn faster & retain more with Osmosis's comprehensive video library
Up-to-date, accurate information so you stay a step ahead
- Over 1,700 videos
- Fun, short, and easy-to-digest
- Comprehensive coverage of Foundational Sciences, Organ Systems, USMLE® Step 1 Review, Clerkships, plus videos on essential topics for clerkships and USMLE® Step 2 CK Review

Test your knowledge with flashcards powered by spaced repetition
Quiz yourself at optimal intervals for maximum retention
- Over 15,000 flashcards written and reviewed by medical professionals
- Spaced repetition sends you specific flashcards at key intervals so you don't forget

Questions to ensure you’ve got things down
Test your knowledge and feel more confident with USMLE®-style case questions
- 2,700+ rigorously reviewed USMLE®-style questions plus hundreds of additional recall questions with detailed answer explanations
- Includes detailed correct and incorrect answer explanations written and reviewed by health professionals

High-Yield Notes so you focus on the important stuff
Summarize Pathology and Physiology, saving you time and stress
- 1,200+ beautifully illustrated notes with full-color images and tables
- Separated into pathology, symptoms, diagnosis, and treatment making it applicable to USMLE® Step 1
