Equal parts roast and audit

Find what to cut, fix, or stop buying in your supplement stack.

It reads like a roast and runs like an audit: every burn traces back to dose ranges, timing, overlap flags, and evidence tiers. Get one finding free. Unlock the full roast only if it earns it.

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Free preview: 1 finding. Paid report: full cut list, timing fixes, interaction flags, evidence notes, and shopping swaps. One-time $9.

Roast previewSample stack
Grade
C

Mid stack. Solid base, two costly leaks.

Melatonin 10mg is far above common low-dose ranges. BCAA powder is likely redundant if protein intake is already covered. Separate zinc and magnesium timing.

1 Critical2 Warnings1 Pass
Monthly waste found~$0
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What lands in your report.

Four items from a sample roast, one per severity tier.

Supplement Audit · Excerpt
Melatonin 10mgOVERDOSED

10mg is ~20× the effective dose. Causes next-morning grogginess and receptor desensitization. Clinical range: 0.3–0.5mg.

Waste: $8/mo

BCAA PowderREDUNDANT

Redundant if daily protein exceeds 1.6g/kg. You are paying a premium for amino acids already covered by dietary protein.

Waste: $23/mo

Zinc + MagnesiumTIMING CONFLICT

Compete for absorption via TRPM7 channels. Taking together cuts uptake of both by ~40%. Separate by 2+ hours.

Creatine 5gPASS

Optimal dose. Strongest ergogenic evidence in sports science. Timing and form are appropriate. No changes needed.

Total identifiable monthly waste~$47

Full report: The Roast · Supplement Autopsy · Wallet Leak · Interaction Check · The Cut List · Optimized Protocol · Where to Buy

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The research engine

Every burn cites evidence.

StackRoast checks your stack against our supplement knowledge base and structured audit rules built from peer-reviewed research. Stronger evidence sits in front; we flag weak claims.

Knowledge base · Last updated

Current corpus: 393 indexed research references across 157 curated ingredients.

Last expansion: May 28, 2026.

Want to see the data we build your report from?

Browse all 157 compounds

The library isn't exhaustive. Paid reports draw on our full proprietary, peer-reviewed research summaries.

01

Submit your stack

List what you take, your goals, and any health context. Takes about 3 minutes.

02

We audit it

Our engine checks every supplement against the knowledge base: doses, overlaps, timing, and evidence quality.

03

Get the verdict

Free preview shows you what we found. Pay $9 only if the audit earns it.

Why trust the verdict

A roast you can act on. An audit you can check.

Every burn traces back to a dose range, an interaction pattern, or a study. Where the evidence is thin, we say so. We will never bluff a verdict we cannot back.

A structured ruleset

A curated compound database paired with a structured audit ruleset, so the same inputs always produce the same verdict.

Four-tier evidence

We label every finding by how strong the science is, from replicated RCTs down to anecdote.

We publish our limits

We publish what the audit can't do: bloodwork, genetics, what's in the bottle.

Read the full methodology

If we find $47/mo in waste, the ROI is 47x.

One $9 charge to roast your entire stack. Nothing renews.

Inside the report · 7 sections

  1. 01

    The Roast

    Letter grade, blunt verdict, one-line summary.

  2. 02

    Supplement Autopsy

    Every item graded and evidence-tiered.

  3. 03

    Wallet Leak

    Itemized monthly waste, totaled.

  4. 04

    Interaction Check

    What's fighting for absorption in your stack.

  5. 05

    The Cut List

    Exactly what to drop, with monthly savings.

  6. 06

    Optimized Protocol

    Morning-to-night timing chart.

  7. 07

    Where to Buy

    Vetted brands, sorted by tier.

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The Roast clears the waste.The Builder picks what to buy.

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You get

  • A sequenced daily protocol
  • Exact doses and timing
  • What to skip, plus cheaper swaps
  • Vetted brands, by tier