Biochem.si
Biochemistry tutoring for pre-med and bio students
Metabolic pathways, enzyme kinetics, and exam-ready explanations - built for students who need biochemistry to actually make sense before test day.
No card required · $9/mo Plus · $99/mo Premium
What you get
Everything Biochem.si gives you
chart
Pathway walkthroughs
Glycolysis, the Krebs cycle, and beyond - explained step by step.
function
Enzyme kinetics explained
Michaelis-Menten, inhibition types, and how to read the graphs.
clipboard
Exam-style practice questions
Test your understanding the way your exam actually will.
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Saved study threads
Sign in free and keep every conversation for later study.
Pricing
Simple plans that grow with you
Most popular
Plus
$9/mo
- ✓200 questions per day
- ✓Full saved conversation history
- ✓Exam-style practice questions
Premium
$99/mo
- ✓Unlimited questions
- ✓Extended deep-dive answers
- ✓Everything in Plus