Peptide Supply Co. reviews
Peptide Supply Co. at a glance
- Based in
- United States
- Testing evidence
- Stated by the store, no certificates on file
- Verified store
- Not yet
- Last checked
- 6 Nov 2026
PepFinder rating
Not rated yet · not enough data
Customer rating
No customer reviews yet
Own this business? Claim this profile — free; reply to reviews and keep your details current.
- Delivery times not yet confirmed
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Peptide Supply Co. review: what we found
Last checked 6 Nov 2026 · All sources
What the store says
The store's own statements, not checked by PepFinder
- The supplier states its products are independently tested: “…Every batch independently verified for 99%+ purity.…”States independent testing ↗ · 24 Sept 2026
- The supplier's website links to certificates of analysis or lab results. Documents are not reviewed until an editor checks them.Links a COA / lab results page ↗ · 24 Sept 2026
- Business location: US (as stated on the supplier's website, reviewed by PepFinder)Business location ↗ · 9 Oct 2026
- The website publishes an email address and a phone number.Publishes contact details ↗ · 24 Sept 2026
- The website links to its terms page.Linked policy page ↗ · 24 Sept 2026
Not yet known
Gaps in the record, not faults
- Whether its testing claims hold up: we have not yet seen and reviewed one of its certificates.
- Not yet found on its website: shipping destinations, product catalogue, prices, stated delivery time.Details
- What ordering is like: no PepFinder customer has reviewed it or reported an order yet.
PepFinder has not bought from or tested this store's products. Request a correction with evidence.
No customer reviews of Peptide Supply Co. yet
Ordered from Peptide Supply Co.? A review or a short report of dispatch, delivery, payment or support helps the next buyer. Reviews are moderated; the store can reply but not remove them.
Rating by category
How we rate- Product selection
- Not enough data
- Value
- Not enough data
- Reliability
- 5.5 / 10
- Delivery
- Not enough data
- Customer service
- 5.0 / 10
- Payment options
- Not enough data
- Review sentiment
- Not enough data
- Testing and traceability
- 4.6 / 10
- Information availability
- Limited
Why does PepFinder say this?
We can show a source for 5 of the 15 facts that matter about a store (who runs it, contact details, shipping, payments, testing, prices). Not yet confirmed: shipping destinations, stated delivery time, payment methods, customer support channels, refund or returns policy, domain age, testing laboratory, public batch numbers, product catalogue, prices. “Not confirmed” means we have not found it, not that the answer is no. See sources.
Pros and things to consider
Pros
- Nothing confirmed yet
Things to consider
- Delivery times not yet confirmed
- Refund policy not yet confirmed
- Has not completed PepFinder verification (most suppliers have not)
From PepFinder's own checks of the supplier's website and public records. “Not confirmed” means we have not found it yet. Request a correction.
About Peptide Supply Co.
Who they are and what they sell
Peptide Supply Co. is based in the United States. PepFinder has not read any product listings from its website yet. Shipping countries are not stated. Payment methods are not stated. It does not have a PepFinder Score yet: too few of the facts we rate on are confirmed. It has no customer reviews on PepFinder yet. PepFinder last read its website on 6 Nov 2026.
Store and verification
Unclaimed · 8 legitimacy checks
Store information
- Trading name
- Peptide Supply Co.
- Location
- United States
- First tracked by us
- 24 Sept 2026
- Estimated time active
- Not known
- info@peptidesupplyco.com
- Phone
- +14805551234
Is Peptide Supply Co. legit? What we can check
No website can promise that a supplier is trustworthy. These are the checks we can make from public records, the supplier’s own website and our reviews. They are the same checks as in our guide to spotting an unreliable supplier.
Website history (Not known)
Domain age not yet recorded.
Ways to get in touch (Not known)
Contact channels not yet recorded.
Written policies (In place)
terms published.
Independent testing (Not known)
Peptide Supply Co. states that its products are independently tested, links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
PepFinder verification (Not known)
Not verified. Most suppliers are not; verification is voluntary.
Regulator notices and warnings (In place)
None found in our records.
Card payments (Not known)
Payment methods not yet recorded.
Customer reviews (Not known)
No reviews on PepFinder yet.
Own this business? Claim this profile — free; reply to reviews and keep your details current.
Shipping and payments
What we know about delivery and paying
Testing and certificates of analysis
Peptide Supply Co. states that its products are independently tested, links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
Testing transparency
- Certificates of analysis
- Testing claimed, not reviewedSupplier claims
Peptide Supply Co. states that its products are independently tested, links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
- Batch-specific COAs
- Not yet assessed
- States third-party testing
- ✓ Yes
- Laboratories named by the supplier
- None found
- Lab accreditation identifiable
- Not yet assessed
- Batch numbers public
- Not yet assessed
- Manufacturing/source location disclosed
- Not yet assessed
- Testing documents we hold
- None yet
We record what testing documents state and where they came from. We do not test products, and a certificate is not evidence that a product is safe for any use.
Sources and evidence
Where each fact came from · information availability: limited
Evidence Coverage: 40%
What we know about this supplier, and whether we can show you where it came from. “Not known” means we have not found it, not that the answer is no.
| Fact | Status | Last observed |
|---|---|---|
| Business location | Known, sourced | 28 days ago |
| Contact details | Known, sourced | 43 days ago |
| Shipping destinations | Not known | — |
| Stated delivery time | Not known | — |
| Payment methods | Not known | — |
| Customer support channels | Not known | — |
| Refund or returns policy | Not known | — |
| Terms of sale | Known, sourced | 43 days ago |
| Domain age | Not known | — |
| Certificates of analysis | Known, sourced | 43 days ago |
| Independent testing | Known, sourced | 43 days ago |
| Testing laboratory | Not known | — |
| Public batch numbers | Not known | — |
| Product catalogue | Not known | — |
| Prices | Not known | — |
Evidence and sources
| Topic | Claim | Basis | Source type | Captured | Last checked | Source |
|---|---|---|---|---|---|---|
| Shipping policy | Business location: US (as stated on the supplier's website, reviewed by PepFinder) | Supplier-stated | Supplier website | 1 Oct 2026 | 28 days ago | Business location |
| Contact details | The website publishes an email address and a phone number. | Supplier-stated | Supplier website | 24 Sept 2026 | 43 days ago | Publishes contact details |
| Certificates of analysis | The supplier's website links to certificates of analysis or lab results. Documents are not reviewed until an editor checks them. | Supplier-stated | Supplier website | 24 Sept 2026 | 43 days ago | Links a COA / lab results page |
| Testing claim | The supplier states its products are independently tested: “…Every batch independently verified for 99%+ purity.…” | Supplier-stated | Supplier website | 24 Sept 2026 | 43 days ago | States independent testing |
| Terms | The website links to its terms page. | Supplier-stated | Supplier website | 24 Sept 2026 | 43 days ago | Linked policy page |
| Other | The website links to its privacy page. | Supplier-stated | Supplier website | 24 Sept 2026 | 43 days ago | Linked policy page |
Verified fact: checked by us against an independent source. Supplier-stated: what the supplier says, not independently confirmed. User report: submitted by a user. Editorial assessment: our judgement. Spotted an error? Request a correction.
Supplier history
- 28 Sept 2026ScoreTransparency Score changed from 3.4 to 5.5Scoring methodology updated
- 24 Sept 2026ListingSupplier added to the directoryDiscovered and read from its own website by the ingestion pipeline; approved by an editor. Pending publication review.
How PepFinder rates suppliers
What the rating and the customer rating each measure
The PepFinder rating (out of 10) is our own assessment of a supplier across reliability, product selection, pricing, delivery, customer service, website, payment options, packaging and how much information the supplier makes available. Each part is scored from what we can observe on its website, from public records and from customer reviews; parts we cannot observe are left unscored rather than marked down, and the rating is only shown once enough of them are known. It can move as more of the inputs become available.
The customer rating (out of 5 stars) is simply the average of approved customer reviews, shown from three reviews. Reviews are moderated before publication and suppliers can reply but not remove them.
The price comparison puts each listing's price per milligram against the median across every tracked supplier listing the same peptide in the same currency and serving the same region, so a UK store is measured against stores a UK buyer could order from. Prices are never converted between currencies. Suppliers cannot pay to change any of this; claiming or verifying a profile does not change the rating either.
Transparency Score
Out of 10 · methodology v1 · updated 9 Oct 2026 · 50% of criteria assessed
Testing, documentation and business transparency. Separate from the PepFinder Score. Paid plans and sponsorship cannot change it. How it is calculated
Show every factor
Testing transparency — 4.6
- ◐ Links a certificates-of-analysis page (not yet reviewed by us)12.5/25
- ? COAs are batch-specificnot assessed
- ✓ States third-party (independent) testing20/20
- ✕ Names the testing laboratories0/10
- ? Laboratory accreditation is identifiablenot assessed
- ✕ COAs reviewed by us in the last 12 months0/15
Contact transparency — 10.0
- ✓ Contact details are public15/15
- ? Manufacturing/source location disclosednot assessed
Documentation — 2.8
- ◐ Sourced evidence on record24/40
- ✕ Share of evidence independently verified0/30
- ? Batch numbers are publicnot assessed
- ✕ A testing document checked in the last 6 months0/15
User reviews
No approved reviews yet.
Customer service
Not yet assessed by the editorial team.
Shipping transparency — 0.0
- ? Shipping policy is clearnot assessed
- ✕ Delivery estimate stated0/30
- ✕ Shipping destinations listed0/30
Longevity
No domain record or founding date researched yet.
Policy transparency — 6.7
- ? Refund policy is clearnot assessed
- ? Terms of sale are clearnot assessed
- ✕ Refund or returns policy published0/20
- ✓ Terms of sale published20/20
- ✓ Privacy policy published20/20
Compare Peptide Supply Co. with other suppliers
| Supplier | Rating | Customer rating | Prices | Products | |
|---|---|---|---|---|---|
 Peptide Test | 5.9 | No reviews yet | Not enough data | 180 | Visit store |
 Peptide Warehouse | 7.1 | No reviews yet | Not enough data | 74 | Visit store |
 PeptideAtlas | – | No reviews yet | Not enough data | 42 | Visit store |
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Peptide Supply Co. vs Peptide TestPeptide Supply Co. vs Peptide WarehousePeptide Supply Co. vs PeptideAtlasAll alternatives to Peptide Supply Co.
Peptide Supply Co.: common questions
Is Peptide Supply Co. legit?
We cannot vouch for any supplier, but we can report what the record shows. Peptide Supply Co. meets 2 of the 8 checks we make, with nothing flagged. Each check, and its source, is listed on this page.
Where is Peptide Supply Co. based?
Our records place Peptide Supply Co. in United States.
Does Peptide Supply Co. publish certificates of analysis?
Peptide Supply Co. states that its products are independently tested, links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
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- Delivery times not yet confirmed
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