Loti Labs
Established vendor advertising independent third-party testing on every batch. Generally well-regarded for reliability. Aggregated from public sources; VialGrade does not endorse any vendor.
Get told when a price moves or a lab test changes.
No listings on record
Worth a closer look before you buy: mixed buyer reports, though it does have high scores from independent trackers.
Why this grade — This is a storefront, but we have not captured any current listings or lab tests for it yet, so there is nothing here to rate.
Only 4 checks so far. None backed by a document.
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Independent lab tests
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Median tested purity
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Listings
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Typical price vs market
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Buyer reviews on file
The bottom line
What is on record for Loti Labs?
No listings on record. What that rests on: no independent lab test on record, no FDA, DOJ or FTC enforcement record on file and buyer reports that read mixed.
Never a safety claim or an endorsement — VialGrade sells nothing and takes no money from vendors. Where we hold no evidence, we say so instead of hiding it.
Which checks did we run, and what did each one find?
Each check comes from something you can read further down — a good result and a bad one both stay visible. Marked Confirmed (we hold the document), Reported (a source we cite), or Our guess.
Government records
No FDA/DOJ/FTC enforcement or recall record on file.
Independent lab tests
No third-party lab tests on record for this vendor.
What other trackers say
Reportedpeptigrity-community 3.8/5 (their opinion, not ours).
What buyers say
ReportedMixed reports from buyers.
Evidence, check by check
Where does the evidence hold up, and where is it missing?
Of the 6 things we check on a vendor, 2 are backed by evidence we can point at, 1 needs a closer look, and 3 we simply don’t know. Each card says which, and where it came from.
Who they are
ConfirmedUnclaimed page — nothing here is written by them. Has this vendor claimed their page? No. Everything here was gathered by us from public sources.
Lab tests current?
We don't knowNo lab tests on record yet. We haven't found an independent lab test for this vendor yet.
Independently tested?
We don't knowNo independent tests on record. Nobody independent has tested this vendor's product, as far as we can find.
Track record shipping
We don't knowWe can't see how they ship. They don't sell through us, so we can't see how fast they ship.
What buyers say
Needs a closer lookMixed reports · a fair number of reports · we're fairly sure. A real, years-old vendor with genuinely good shipping speed and responsive customer service, but weighed down by specific, high-credibility quality failures: bloodwork-verified bunk/underdosed T3 (users' T3 levels didn't rise), a wrong-product shipment (Oxytocin sent instead of TB-500) that CS never corrected, and empty/no-vacuum vials. The label-vs-vial mismatches and self-funded bloodwork reports carry real weight.
Scam & red flags
ConfirmedNone on record. Official government actions (FDA, DOJ, FTC) and open fraud cases against this vendor. These are public records, not our opinion.
Each answer stands on its own and says where it came from. Where we don’t have the evidence, it says so — we never invent a number or blend everything into one score.
Independent testing
Has anyone independently tested Loti Labs?
Real, publicly verifiable third-party tests. Purity is read from the certificate itself. A test reflects one lab’s result for one submitted batch — not a guarantee that every vial matches.
How does this data get here?
Every record below is a real certificate of analysis, gathered two ways: from the public verification feeds that independent labs (like Janoshik) publish, and from the certificates vendors post on their own product pages. We open each certificate document and read the measured purity, content, batch, and date directly off it — a scraper can’t read a number printed inside an image, so this is done by machine vision, then recorded here with a link back to the original.
Nothing here is typed in by a vendor or invented by us. Where a certificate is missing, we say so rather than filling the gap.
We re-check the lab feed, too. A “still listed” tag means the certificate is currently public in Janoshik’s database — we re-verify against the live feed and stamp the date. If a cert is later pulled, the tag flips. It’s a freshness check on the same source, not a second independent opinion.
What a certificate does & doesn’t prove
Three different questions. Purity (“how clean?”), identity (“is it the right molecule?”, a mass-spec test), and content (“did I get the labeled mg?”) are separate. A vial can be 99% pure and still be the wrong peptide, or the right peptide underdosed. We flag the measured dose against the label above; underdosing is the most common real fraud.
Who submitted the sample matters. Most of these are vendor-submitted — the seller chose which vial to send, so one good certificate doesn’t prove every batch is the same. The gold standard is a blind test, where a buyer sends a vial they bought as a normal customer. Same label doesn’t prove same product; same batch number doesn’t prove same batch.
Third-party aggregators
What do other trackers say about Loti Labs?
1 independent peptide-testing aggregator has published a rating for Loti Labs. These are their opinions, not ours — we show them side by side and link to each source so you can check the basis yourself.
Operational signals
What does Loti Labs’s own storefront tell us?
Neutral operational facts we read directly from Loti Labs’s public site and domain records. Context for judgment, not a verdict — none of it proves what’s in the vial.
Domain age
What buyers say
What do buyers report about Loti Labs?
Mixed reports across a moderate set of reports we could gather from public sources, held at medium confidence.
A real, years-old vendor with genuinely good shipping speed and responsive customer service, but weighed down by specific, high-credibility quality failures: bloodwork-verified bunk/underdosed T3 (users' T3 levels didn't rise), a wrong-product shipment (Oxytocin sent instead of TB-500) that CS never corrected, and empty/no-vacuum vials. The label-vs-vial mismatches and self-funded bloodwork reports carry real weight.
What buyers praise
- Fast shipping with USPS tracking; generally responsive customer service
- Established US (Florida) vendor operating for years with many positive reviews
- Offers a satisfaction/money-back guarantee (on unopened product)
Red flags reported
- Multiple reports of bunk/underdosed T3 confirmed by users' own bloodwork (T3 levels stayed in normal range)
- Wrong product shipped (Oxytocin instead of TB-500) with no CS correction after photos sent; BPC-157 vial with no vacuum
- Refunds only on unopened product; label-does-not-match-vial concerns; testing/transparency gaps vs top-tier vendors
Gathered from public web sources on 8/5/2026 and weighted toward specific, reproducible reports over generic praise — praise is cheap to fake, failure reports and independent lab results are not. Reputation decays: ownership and quality change over time, so re-check against current sources before you buy.
Community
What does r/Peptides say about Loti Labs?
No r/Peptides discussion for Loti Labs has been captured.
Real vendors usually get talked about. An absence of mentions is a mild signal worth noticing — it is not a clean bill of health, and it is not proof the vendor is new or fake either.
Regulators
Has any regulator taken action against Loti Labs?
No FDA, DOJ or FTC enforcement or recall record is on file for Loti Labs.
We check public agency records for actions naming this vendor or an operator matched to it, and found none. An absent record is not a clean bill of health: most sellers in this market have never been the subject of a public action, and enforcement lags the market by years.
Who owns it
Who’s really behind Loti Labs?
We found no hard identifier tying Loti Labs to any other storefront we track.
Not linked to any other store we track
We checked Loti Labs against every other store we track for the tell-tale signs that two “different” shops are the same people: the same tracking code, the same product photo, the same tested batch, the same supplier. We found none. That doesn’t make them trustworthy — it just means they aren’t one of a group of fake “rival” stores we’ve spotted.
Catalog
What does Loti Labs sell, and at what price?
We haven’t captured a shoppable catalog for this vendor.
We track Loti Labs from lab records and public sources, but haven’t read a live storefront catalog. There are no prices here to compare against the market.