TitrateLab
CALIBRATING ASSAY0%
Know what's actually in the vial.
Independent lab evidence

Know what's actually in the vial.

Every grey-market vendor, measured against the third-party lab record. Tested purity, delivered dose, the batches that failevidence, not the seller’s word.

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01The database
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The world’s largest grey-market lab-report database.

Every third-party certificate of analysis we can find — parsed, normalized, and titrated to its real purity. Here's the whole market in one curve: the molecule is usually clean; the tail is where it fails.

16,407 tested batches · tested-purity distribution · the whole market titrated to its real number
445 batches fail below 90%median 99.4%50%70%90%99%
1,465
Discord servers monitored
1,715
Vendors graded A–F
171
Compounds in the COA library
Janoshik · Finnrick
Independent labs
Browse the full COA library — 171 compounds
02Label vs. truth

The molecule is clean. The dose is a coin flip.

We check what the label claims against what the assay actually measured. The peptide itself tests near-pure — where it breaks is the fill.

−15%= label claim
one vial in eight fills short of the label — the underdose you can’t see through the glass
99.4%median purity — the peptide is real
+1.8%overfilled at the mean, on delivered dose
1 in 8batches underdose by 10% or more
See retatrutide’s real dose spread
03Graded on evidence

Trust grades A–F, backed by lab certs.

Every vendor carries a letter grade computed from the lab record — never marketing, never vibes.

A Cert-backed B Verified C Tail-gated D Thin evidence F Failed
Every one of 1,715 vendors, graded on the lab record — not marketing
BAOHUAA+
31 lab COAs
Retatrutide99.6%
Tirzepatide99.7%
TB-50099.4%
Underdosed ≥10%0%
Skye PeptidesA+
81 lab COAs
BPC-15798.5%
Tirzepatide99.7%
Retatrutide99.7%
Underdosed ≥10%1%
CHPA+
78 lab COAs
Retatrutide99.7%
Tirzepatide99.8%
TB-50099.8%
Underdosed ≥10%2%
MPSA
73 lab COAs
Tirzepatide99.8%
Retatrutide99.8%
BPC-15799.9%
Underdosed ≥10%0%
cocerpeptides.comA
44 lab COAs
Tirzepatide99.7%
Retatrutide99.7%
MOTS-C99.3%
Underdosed ≥10%0%
Penguin PeptidesA
38 lab COAs
Tirzepatide99.8%
Retatrutide99.8%
HGH97%
Underdosed ≥10%0%
Amino LairA
31 lab COAs
Retatrutide99.7%
Tirzepatide99.8%
BPC-15799.5%
Underdosed ≥10%0%
PGBB+
60 lab COAs
Tirzepatide99.7%
Semax99.5%
Mazdutide99.6%
Underdosed ≥10%0%
SNPB+
52 lab COAs
Tirzepatide99.4%
Retatrutide99.6%
Semax99.5%
Underdosed ≥10%0%
Eros LabsB+
39 lab COAs
Tesamorelin99.5%
Mazdutide99.4%
MOTS-C99.5%
Underdosed ≥10%0%
Axle LabsB
41 lab COAs
HGH95.8%
Tirzepatide99.9%
TB-50099.7%
Underdosed ≥10%6%
UGL OZB
35 lab COAs
HGH96.4%
TB-50098%
Semaglutide99.7%
Underdosed ≥10%
Hk PeptidesC
482 lab COAs
Retatrutide98.3%
Tirzepatide97.4%
GHK-Cu97.8%
Underdosed ≥10%7%
SSAC
468 lab COAs
Tirzepatide98.8%
Retatrutide98.7%
Tesamorelin96.1%
Underdosed ≥10%11%
AMOC
370 lab COAs
Tirzepatide99.6%
Retatrutide99.7%
Semaglutide99.6%
Underdosed ≥10%9%
ZLZC
262 lab COAs
Retatrutide98.7%
Tirzepatide98.6%
GHK-Cu99.8%
Underdosed ≥10%11%
QSCC
436 lab COAs
Tirzepatide99.6%
Retatrutide99.4%
HGH96.9%
Underdosed ≥10%6%
Loti LabsF
32 lab COAs
Tirzepatide99.2%
Retatrutide99.9%
CJC-129564.8%
Underdosed ≥10%47%
BAOHUAA+
31 lab COAs
Retatrutide99.6%
Tirzepatide99.7%
TB-50099.4%
Underdosed ≥10%0%
Skye PeptidesA+
81 lab COAs
BPC-15798.5%
Tirzepatide99.7%
Retatrutide99.7%
Underdosed ≥10%1%
CHPA+
78 lab COAs
Retatrutide99.7%
Tirzepatide99.8%
TB-50099.8%
Underdosed ≥10%2%
MPSA
73 lab COAs
Tirzepatide99.8%
Retatrutide99.8%
BPC-15799.9%
Underdosed ≥10%0%
cocerpeptides.comA
44 lab COAs
Tirzepatide99.7%
Retatrutide99.7%
MOTS-C99.3%
Underdosed ≥10%0%
Penguin PeptidesA
38 lab COAs
Tirzepatide99.8%
Retatrutide99.8%
HGH97%
Underdosed ≥10%0%
Amino LairA
31 lab COAs
Retatrutide99.7%
Tirzepatide99.8%
BPC-15799.5%
Underdosed ≥10%0%
PGBB+
60 lab COAs
Tirzepatide99.7%
Semax99.5%
Mazdutide99.6%
Underdosed ≥10%0%
SNPB+
52 lab COAs
Tirzepatide99.4%
Retatrutide99.6%
Semax99.5%
Underdosed ≥10%0%
Eros LabsB+
39 lab COAs
Tesamorelin99.5%
Mazdutide99.4%
MOTS-C99.5%
Underdosed ≥10%0%
Axle LabsB
41 lab COAs
HGH95.8%
Tirzepatide99.9%
TB-50099.7%
Underdosed ≥10%6%
UGL OZB
35 lab COAs
HGH96.4%
TB-50098%
Semaglutide99.7%
Underdosed ≥10%
Hk PeptidesC
482 lab COAs
Retatrutide98.3%
Tirzepatide97.4%
GHK-Cu97.8%
Underdosed ≥10%7%
SSAC
468 lab COAs
Tirzepatide98.8%
Retatrutide98.7%
Tesamorelin96.1%
Underdosed ≥10%11%
AMOC
370 lab COAs
Tirzepatide99.6%
Retatrutide99.7%
Semaglutide99.6%
Underdosed ≥10%9%
ZLZC
262 lab COAs
Retatrutide98.7%
Tirzepatide98.6%
GHK-Cu99.8%
Underdosed ≥10%11%
QSCC
436 lab COAs
Tirzepatide99.6%
Retatrutide99.4%
HGH96.9%
Underdosed ≥10%6%
Loti LabsF
32 lab COAs
Tirzepatide99.2%
Retatrutide99.9%
CJC-129564.8%
Underdosed ≥10%47%
Look up your vendor — every one of 1,715, graded on the lab record Search →

Tail-gate: one failing batch floors the letter — a 468-cert vendor sits at C behind cleaner, smaller ones. Volume can't buy an A. The worst evidence sets the ceiling.

How we grade the letter
04The analyst

Titer read every trial, every cert, every price.

One domain-trained analyst sits behind every number on this page. Titer looks up the research, reads it against the live database, and grades what he tells you against the trials. The next two chapters put him to work: he plans the cycle, then runs the order.

Research
617,883 citations

PubMed, ClinicalTrials, and EuropePMC, indexed.

Database
60,968 COAs

1,715 vendors graded A–F, plus live market prices.

Review
Graded vs. trials

Fabricated citations stripped before they reach you.

Ordering
End to end

Quotes it, builds the cart, settles on-chain.

Ask Titer yourself
Cycle Review
Retatrutide + BPC-157 — evidence: moderate
Dose sits inside the Phase-2 trial range. No peptide–pharma interaction flagged.
NEJM 2023J Orthop Res+12 cited
From this week's research feed · computed —

What's actually new in peptide science.

Auto-pulled from PubMed and ClinicalTrials.gov every 30 minutes. Three picks worth your attention right now, plus one weird one in the margin — every claim links back to the source.

loading research picks…
loading research picks…
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Side-note
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Unlock the full feed — 8,946 research records with a free account → PubMed & ClinicalTrials.gov refresh every 30 min
05AI cycle scheduling

Design it by chat. Schedule it to your phone.

Tell Titer your goal; it proposes compounds, doses, and a schedule — reconstitution math down to the units on a U-100 pen, a drug-interaction check before you save, and a dosing calendar you subscribe to.

.ics + webcalevery dose on your calendar
Streaksadherence + injection-site heatmap
DDI checkpeptide × pharma, pre-save
Run the reconstitution math — free tool
Retatrutide · recomp12-week plan
titration2 → 6 mg/wk
MTWTFSS
Reconstitute 10 mg + 1 mL BAC → 10 mg/mL
06End-to-end ordering

An AI runs your order, end to end.

Message it on Discord, the web, or Telegram. The concierge reads it, compares live prices against the lab record — never invented — builds the cart, and settles payment. Bitcoin verifies on-chain, automatically.

Titerorder concierge · #shop
incoming · Discord“Please get me the best price on reta 15 mg”
3 in-stock sources for Retatrutide 15 mg · ranked on price × lab evidence
vendorpricepurityreports
GYC$16599.7%68 · US★ best value
ZLZSUNNY$15598.7%95 · CNmost tested
KR$15080%11 · CN⚠ low purity
Cheapest (KR) tests just 80% pure — I’d take GYC: 99.7%, US, +$15.
Cart built
GYC · 1× Retatrutide 15 mg  ·  $165 · US
settling in Bitcoin →
Click a step to replay

One order ledger across every channel — turn any cycle into a sourced order, matched on price + lab evidence.

Start free
The graveyard
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vendors buried by their own lab record.

The record outlives the storefront. When the lab evidence turns, the money and the vendor both disappear. We keep the receipts so the next buyer doesn't inherit the loss.

Walk the graveyard — 33 documented

Verified lab results / 2026-07-25

Worst verified COA results

The worst third-party lab results verified in the past two weeks, ranked by severity. Every entry links to a certificate you can check.

  1. 01
    Avalon Peptides Unknown compoundTested 2026-05-27
    Fail Endotoxin test failed
  2. 02
    Novaglo Research Unknown compoundTested 2026-06-17
    Fail Endotoxin test failed
  3. 03
    qing-li-peptide BPC-157Tested 2026-06-24
    Delivered 0% of the labeled dose
Live & free · no account

Everything above is real. Go see it.

The data behind every claim on this page is public. Open any of it — no card, no signup.

What you can read right now

Investigations, every one reproducible from the corpus.

The platform is open and the research is live today — sourced, dated, and updated as the data changes.

Ask the bot

Ask the corpus anything.

Ask our research assistant anything about peptides, vendors, or the data we track. Every answer cites back to the specific COA batch, article, or vendor incident it came from.

titratelab@research · /ask LIVE
bot ready · citation-first · grounded on the live corpus
› recent queries

Not medical advice · how the bot knows what it knows

Contribute · community corpus

Have a COA we don't?

Anonymous, no account, no email. We OCR it, parse it, and add it to the corpus that powers vendor pages and trust grades. Real lab COAs always outweigh user submissions in the math — but the long tail only gets covered if customers like you drop one in.

Submit a COA →
08Pricing

Start free. Go deep for nine.

Free
$0 / forever
No card. No account for the Pulse.
  • Weekly Pulse readout
  • Vendor trust grades A–F
  • Public COA search
  • Compound overviews
Start free
Pro
$12 / mo
or $33 once — lifetime access
  • Full cert-level history per vendor & batch
  • Underfill & endotoxin alerts on your watchlist
  • Compare vendors side-by-side on lab evidence
  • Graveyard access — the buried record
  • Export & API to your own stack
Go Pro

Lifetime: $33 one-time — same Pro, forever.

FAQ

Questions worth answering up front.

Is TitrateLab live, or is this still a waitlist?

It is live now. You can read the full research corpus and use the free tier with no account and no card, and orders route through the site today. Any 'once this launches' wording you spot is stale copy from before launch.

If you don't sell peptides, how does TitrateLab make money on an order?

TitrateLab earns a routing margin that is already included in the catalog price you see - there is no separate fee or peptide markup added at checkout, and on Bitcoin or store credit the number on the screen is exactly what you pay. Card orders add a 9% processing surcharge, itemized before you pay. That margin covers OEM selection, verifying the batch against the COA archive before routing, cross-checking that the batch you receive matches what you paid for, shipping orchestration, and dispute mediation if a batch comes back off.

Can a vendor pay you for a better grade or higher placement?

No. There is no pay-to-rank, no affiliate links, and no sponsored placements - a vendor cannot buy a better number. Grades are computed from Finnrick and Janoshik lab data plus community-submitted COAs.

Where does your data actually come from, versus a forum where it is one anon's word?

The rankings sit on 60,968 third-party COAs across 4,051 manufacturers, drawn from Finnrick, Janoshik Analytical, and community submissions over a 19-month window, and TitrateLab names the lab on each individual record. It is measurement that is cited and dated, not aggregated hearsay.

How current is this? Forums surface a fresh exit-scam in hours.

The corpora ingest continuously, the public counts refresh daily, and vendor scores recompute on each new COA and re-validate nightly. The site also lists 27 dated vendor shutdowns rather than letting a dead vendor keep a stale grade.

Your own page says a high grade can still hide an underfilled batch - so what does a grade actually promise me?

A letter grade is a cert-count-weighted proxy, not a guarantee of quality on any single order, and a high grade can still hide an underfilled batch. It tells you how much independent testing exists and how that testing landed against label, where 'in spec' means purity at or above 90 percent and the labeled dose filled within about 10 percent where dose data exists.

What do I get for free, and what is behind the $12/mo Pro paywall?

Free with no signup: the live alerts ticker, the bottom-10 hall of shame, the vendor graveyard, research picks pulled from PubMed and ClinicalTrials.gov, the chat bot, and all five research articles. Pro ($12/mo) adds the full manufacturer leaderboard, custom watchlists with email alerts, and the full historical alerts archive, plus an AI assistant; read-only API access and early research drops are listed as coming in Q3 2026.

What does Pro cost, and is there a way to get it without paying monthly?

Pro is $12 a month, cancel anytime ($3/mo of AI-assistant usage included) — or $33 one-time for lifetime access.

Is this legal, and what am I actually receiving when I order?

Everything is framed research-use-only: the site footer reads 'For research use only. Not for human consumption,' and the vendors who ship label their product the same way. TitrateLab does not stock or sell the peptides - it routes your order to a vendor - our margin is built into the catalog price rather than added as a separate fee - so what arrives ships from that vendor, not from us. We do not give legal or medical advice; this is a data desk, not counsel, so take legal questions to a qualified source.

Is 'research use only' real, or will the site coach me on dosing if I ask?

It is real. The site publishes data and explicitly does not give medical advice or counsel personal use - that is stated as out of scope on the pricing page. The assistant is there for questions about the corpus and vendors, not personal-use protocols.

How do I pay for an order, and is that payment reversible if something goes wrong?

Orders can be paid in Bitcoin, by card, or with store credit. A Bitcoin payment is not reversible by the network, but our margin covers incident dispute mediation that can broker a rework or refund if a batch comes back off. Report a wrong or defective batch within 7 days of delivery; see our Terms.

What happens if my order shows up underdosed, the wrong compound, or never arrives?

Before routing, the batch is verified against the COA archive and cross-checked so what you get matches what you paid for. If it still comes back off, we broker a rework or refund with the OEM through dispute mediation. Product warranties sit with the OEM, not TitrateLab.

What do you keep about me, and do you sell or share it?

Essential cookies keep the site working and optional analytics cookies can be declined; neither category shares personal data with third parties. COA contributions are anonymous with no account and no email, and no per-user Discord data, username, or ID is exposed in any published figure.

Community

Get warned before the next rugpull.

Real-time scam alerts, every failing COA, and an AI that cites its sources. 1,944 researchers already in.

Join the Discord →