Service 03 · Stack Audit

Audit your current stack.

Paste what you take today. We'll find what's redundant, missing, risky, or mistimed, then suggest a cleaner version. Add your recent bloodwork for a deeper, lab-aware check. Free, instant, no signup.

Privacy:What you paste isn't stored. Educational use only, not medical advice.
What we check
Interactions
Iron + calcium, NMN without methyl donor, NSAID-like stacking.
Redundancies
Two omega-3s, CoQ10 + ubiquinol, three magnesiums.
Missing nutrients
Foundational gaps you might want to fix.
Timing
What to take morning vs evening, on empty stomach, etc.
Cost analysis
Spot waste, same effect for less.
Evidence quality
Each pick scored by published research.

Supplement audit, FAQ

Is the supplement audit free?
Yes, paste your current supplements and get an instant, evidence-led audit with no signup. It flags interactions, redundancies, gaps, and timing issues, then suggests a cleaner stack.
What does the supplement interaction checker find?
It detects pairs that compete for absorption (like iron and calcium), redundant duplicates (like two omega-3 sources or CoQ10 with ubiquinol), blood-thinning combinations to use with caution, and timing improvements, each explained with the evidence.
Is this medical advice?
No. suppdoc is educational and evidence-led, not medical advice. Always consult a qualified clinician before changing your supplements, especially if you take prescription medication or are pregnant or nursing.
Interaction checkerBest time to take each supplementAll 151 ingredientsWhat your bloodwork means