The visual way to master biochemistry
without cramming
- 200+ pages
- 24 topics
- every pathway color-coded

The biochemistry guide you'll actually want to open again tomorrow. Every pathway drawn and color-coded, quizzes with answer keys and maps you fill in yourself, built for nursing, medical and health students who learn by seeing.
$9 · instant PDF download
Pathways stop being a blur of arrows. They start making sense.
Four ways the guide does the work for you
This isn't a textbook with diagrams added. Every pathway is built the same way from start to finish, so by the third chapter you already know where to look.

Every pathway is color-coded by stage.
Glycolysis, the Krebs cycle and the electron transport chain are drawn stage by stage, so you follow where the carbons and the ATP go instead of memorizing loose reactions.
See the path. Remember the steps.
Made by JDMA Nursing School, now MedStudies, for students who learn by seeing
Color-coded pathways, clear language, and quizzes to check what stuck.
Biochemistry is not a memory problem. It's a pathway problem.
Studied as loose reactions, every enzyme is a new fact. Studied as pathways that connect (glucose in, ATP out, and what happens when you stop eating) each step explains the next one.
- acetyl-CoA
- Michaelis–Menten
- NADH
- pyruvate
- Km
- beta-oxidation
- ATP synthase
- malonyl-CoA
- urea cycle
- FADH2
- gluconeogenesis
- allosteric
- carnitine
- glycogenolysis
- thiamine
- purines
- transaminases
- Vmax
- ketogenesis
- chylomicrons
- insulin
- G6PD
- pyrimidines
- lipolysis
- glucagon
- PKU
- mRNA
- oxidative phosphorylation
- cofactors
- rate-limiting step
…and you're expected to just hold all of that.
- 1Proteins & enzymesAmino acids & proteins · protein structure · enzyme kinetics · enzyme inhibition
- 2Carbs & glycolysisCarbohydrates & monosaccharides · glycolysis · pyruvate oxidation
- 3Where the ATP comes fromKrebs cycle · oxidative phosphorylation & the ETC · ATP yield by pathway
- 4Storing & making glucoseGluconeogenesis · glycogenesis & glycogenolysis · pentose phosphate pathway
- 5LipidsFatty acid oxidation · fatty acid synthesis · ketone bodies · lipids & membranes
- 6Nitrogen & informationAmino acid catabolism & urea cycle · nucleotide metabolism · DNA, RNA & protein synthesis
- 7Regulation & the clinicInsulin & glucagon · fed vs. fasted state · vitamins & cofactors · metabolic disorders
7 blocks. 24 topics. one path ✓
The pages you'd otherwise hunt for.
- A hyperlinked index and a home button on every page
- An abbreviations page for quick reference
- Every pathway color-coded by stage
- 30 quiz pages with answer keys
- Bonus flashcards for fast review
- 1,150 digital stickers
- Pathway maps you can print and fill in yourself
- Digital and printable versions of the same guide
Lab label
Biochemistry Collection
Take 1 pathway a day.
Quiz as directed.
Warning: may cause confidence
That's the whole collection. 200+ pages, one payment.
See the price →Study smarter. Remember faster.
Basic
just the guide

one payment
- Biochemistry Collection — PDF guide with all 24 topics
- Digital version with hyperlinked index
Complete
everything ♡

one payment
- Everything in Basic
- 30 quiz pages with answer keys
- Bonus flashcards for fast review
- 1,150 digital stickers
- Pathway maps you print and fill in
- Printable version
Instant PDF download ✉
The link is emailed to you as soon as your payment clears. No waiting, no shipping. Study on a tablet or print the pathways you need.
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Request a refund within 7 days through the payment platform.
All 24 topics inside.
- 01Amino Acids, Polypeptides and Proteins
- 02Protein Structure (Primary to Quaternary)
- 03Enzymes and Enzyme Kinetics
- 04Enzyme Inhibition (Competitive, Non-competitive, Uncompetitive)
- 05Carbohydrates and Monosaccharides
- 06Glycolysis
- 07Pyruvate Oxidation
- 08The Krebs Cycle (Citric Acid Cycle)
- 09Oxidative Phosphorylation and the Electron Transport Chain
- 10ATP Yield Breakdown by Pathway
- 11Gluconeogenesis
- 12Glycogenesis and Glycogenolysis
- 13Pentose Phosphate Pathway
- 14Fatty Acid Oxidation
- 15Fatty Acid Synthesis
- 16Ketone Bodies and Ketogenesis
- 17Lipids and Membrane Structure
- 18Amino Acid Catabolism and the Urea Cycle
- 19Nucleotide Metabolism
- 20DNA Replication, Transcription and Translation
- 21Hormonal Regulation of Metabolism (Insulin and Glucagon)
- 22Fed vs. Fasted State
- 23Vitamins and Cofactors
- 24Clinical Correlations: Metabolic Disorders and Enzyme Deficiencies
Before you buy
How do I get the guide?
It's a PDF. As soon as your payment clears, the download link is emailed to you, so you can start the same night. Study on a tablet or computer, or print only the pathways you're on.
Basic or Complete?
Basic is the full guide as a hyperlinked PDF. Complete adds the quizzes with answer keys, the flashcards, the stickers, the fill-in pathway maps and a printable version. If you want to test yourself before the exam, take Complete.
Is the guide in English?
Yes. The whole guide is in English, with short sentences and a lot of diagrams.
Which apps does it work with?
Any PDF reader. To use the hyperlinked index, GoodNotes, Notability, Xodo or your web browser all work well. The pathway maps are made to be printed, too.
Why does it say “JDMA Nursing School”?
MedStudies is the new name of JDMA Nursing School. Same author, same guide, which is why some pages still show the old name.
Where do I start if my exam is close?
Start with glycolysis, the Krebs cycle and oxidative phosphorylation, then read the ATP yield breakdown that ties them together. After that, use the quizzes to find what you still miss.
Still here? Then it's the nine dollars, not the guide.
Get the guide for $9