2025 Board Review Series

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17 Specialized workbooks for USMLE Step 1 mastery.

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AVAILABLE Crush Biochemistry eBook

Biochemistry

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$14.99
High-Yield Content

Crush Biochemistry on USMLE STEP 1

This workbook contains 100 USMLE-style biochemistry questions designed to test and reinforce your understanding of high-yield topics. Each question is built around clinical vignettes mimicking the real exam format, providing deep tactical training for Step 1.

How to Use This Book

  • Solve: Work in blocks of 40 questions (1 hour).
  • Analyze: Identify age, symptoms, and labs.
  • Review: Study explanations in Part III immediately.
  • Master: Categorize mistakes by pathway.

Inside Each Question

• Clinical vignette (Mock Exam Style)
• Detailed explanation of correct pathway
• Justification for all incorrect choices
• High-yield enzyme and cofactor tables

Topics Covered

Glycogen Storage Diseases
Inborn Errors of Amino Acid Metabolism
Lysosomal Storage Diseases
Porphyrias (AIP, PCT)
Lipid Metabolism & Dyslipidemias
Vitamin Deficiencies & Toxicities
Collagen & Connective Tissue Disorders
Molecular Genetics (Down, Turner, etc)
DNA Repair Defects
All Core Metabolic Pathways (TCA, ETC)

Flexible Preparation

Biochemistry eBook

The complete 100-question workbook with clinical vignettes and full commentary.

$14.99
Best Value

The 17-Book Bundle

Biochemistry (Instant) + 16 others (as released) + 6,000 Flashcards.

$49.99