PX1 Research
US basedUnited States
Third-party testing statedCOA page linked, not reviewed
No reviews yet84 listed products
Tracked since Sept 2026
6.4/ 10PepFinder ScoreView profile →
Puritide Research
United States · puritideresearch.com · last reviewed 24 Sept 2026
Unclaimed
6.9/ 10
PepFinder Score
EstablishedQuick summary
- PepFinder Score
- 6.9/10
- Customer rating
- No reviews yet
- Product selection
- 28 peptides listed · 8.7/10
- Prices
- 2% more expensive than average per mg
- Typical delivery
- Stated: How fast do orders ship? + Orders ship from the USA by UPS and arrive in 1 to 5 business days.
- Payment methods
- CryptocurrencyCard
- Support channels
- None found yet
- Ships from
- United States
- Ships to
- Not stated
- Would order again
- Needs 5+ reviews
Puritide Research customer reviews
Reviews are moderated before publication. Suppliers can reply but cannot remove them. Review policy
Ratings by category
How we rateProduct selection
8.7/10Automated data
- Lists 28 of the peptides we track across 32 products
- 100% of listings with a known stock status are in stock
Pricing and value
5.9/10Automated data
2% more expensive than average per mg
- Median price per mg is 2% above the same-currency market median, across 30 comparable listings
Delivery
7.0/10Automated data
Stated: “How fast do orders ship? + Orders ship from the USA by UPS and arrive in 1 to 5 business days.”
- States delivery within 5 days (“How fast do orders ship? + Orders ship from the USA by UPS and arrive in 1 to 5 business days.”)
Payment options
7.0/10Automated data
CryptocurrencyCard
- 2 payment methods shown across 2 types of payment
Customer support
5.0/10Automated data
- Publishes contact details
Website experience
Not rated yet- Rated by customers. Not enough reviews yet.
Reliability
7.0/10Automated data
- Publishes contact details
- Publishes a refund or returns policy
Packaging
Not rated yet- Rated by customers. Not enough reviews yet.
Each rating shows where it comes from. Automated data is what we read from the supplier's website and listings; customer ratings take over as reviews come in. No customer has reviewed this supplier yet. Be the first. Payment for a listing never changes a rating.
Is Puritide Research 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.
Named company (Not known)
Not yet checked.
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)
Puritide Research states that its products are independently tested, links a certificates-of-analysis or lab-results page, names Freedom Diagnostics. 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 (In place)
Card payment shown on the website, which usually allows a chargeback if an order goes wrong.
Customer reviews (Not known)
No reviews on PepFinder yet.
Listed catalogue and prices
32 products · last checked 24 Sept 2026| Product (as listed) | Price | Per mg | Stock |
|---|---|---|---|
| US$40.00 10mg | US$4.00 | ||
| US$30.00 20mg | US$1.50 | ||
| US$75.00 5mg | US$15.00 | ||
| US$40.00 10mg | US$4.00 | ||
| US$65.00 10mg | US$6.50 | ||
| US$55.00 10mg | US$5.50 | ||
| US$75.00 50mg | US$1.50 | ||
| US$40.00 50mg | US$0.80 | ||
| US$45.00 10mg | US$4.50 | ||
| US$45.00 10mg | US$4.50 | ||
| US$85.00 5mg | US$17.00 | ||
| US$75.00 1mg | US$75.00 | ||
| US$70.00 5mg | US$14.00 | ||
| US$40.00 10mg | US$4.00 | ||
| US$60.00 10mg | US$6.00 | ||
| US$60.00 10mg | US$6.00 | ||
| US$45.00 5mg | US$9.00 | ||
| US$60.00 10mg | US$6.00 | ||
| US$45.00 10mg | US$4.50 | ||
| US$60.00 10mg | US$6.00 | ||
| US$70.00 10mg | US$7.00 | ||
| US$70.00 10mg | US$7.00 | ||
| US$50.00 10mg | US$5.00 | ||
| US$60.00 10mg | US$6.00 | ||
| US$50.00 10mg | US$5.00 | ||
| US$45.00 5mg | US$9.00 | ||
| US$80.00 5mg | — | ||
| US$80.00 10mg | US$8.00 | ||
| US$125.00 20mg | US$6.25 | ||
| US$80.00 10mg | US$8.00 | ||
| US$65.00 10mg | US$6.50 | ||
| US$50.00 10mg | US$5.00 |
Product names, photos, quantities and prices are as publicly listed by the supplier; photos load from the supplier’s own website. “vs market” compares price per mg with the median across tracked suppliers listing the same peptide in the same currency; prices are never converted between currencies. We do not sell these products and give no guidance on their use.
What customers say
Pros and cons appear here once at least 5 customers have rated the same part of the experience. We don't write them ourselves. Write a review
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Puritide Research vs PX1 ResearchPuritide Research vs RCHQPuritide Research vs Regentide
Company information
- Trading name
- Puritide Research
- Location
- United States
- First tracked by us
- 24 Sept 2026
- Estimated years active
- 0.0 years
- Website
- puritideresearch.com
- support@puritideresearch.com
Shipping, payment and policies
Testing & transparency
For readers who want the detail: what Puritide Research says about testing, the certificates of analysis we hold, and our Transparency Score. This is separate from the PepFinder Score above.
Transparency review · updated 24 Sept 2026
Puritide Research: testing and transparency
Puritide Research is a United States-based research-peptide supplier listing 28 of the peptides we track, priced in USD. Where it does well: states independent testing and names Freedom Diagnostics; links a certificates-of-analysis page (not yet reviewed by us). Where it falls short: we found no company name or registration number on its website. Our Transparency Score is 5.2/10, provisional until more of our criteria have been assessed.
5.2/ 10Provisional
Transparency Score
What we like
- States independent testing and names Freedom Diagnostics
- Links a certificates-of-analysis page (not yet reviewed by us)
- Shows batch or lot numbers
- Refund, terms and privacy policies published
- States delivery times (“How fast do orders ship? + Orders ship from the USA by UPS and arrive in 1 to 5 business days.”)
What to be aware of
- We found no company name or registration number on its website
Rating breakdown
Testing transparency
Names Freedom Diagnostics
Names Freedom Diagnostics
6.1
Business transparency
Company identity, contact details, sourced evidence
Company identity, contact details, sourced evidence
4.1
Shipping and policies
Delivery information, refund, terms and privacy
Delivery information, refund, terms and privacy
7.5
Longevity
No outside date yet
No outside date yet
–
Customer reviews
No reviews yet
No reviews yet
–
Value for money· not scored
1% below the market median per mg
1% below the market median per mg
6.1
Out of 10. A dash means not assessed yet. Value compares listed prices per mg with other suppliers in the same currency and does not affect the score. How we score
Key facts
- Based in
- United States
- Peptides listed
- 28
- Currencies
- USD
- Payment methods
- Cryptocurrency, Card
- Delivery
- How fast do orders ship? + Orders ship from the USA by UPS and arrive in 1 to 5 business days.
- Online since
- Unknown
- Testing labs named
- Freedom Diagnostics
5.2/ 10Provisional
Transparency Score
Out of 10 · methodology v1 · updated 24 Sept 2026 · 49% of criteria assessed
Testing, documentation and business transparency. Separate from the PepFinder Score. Paid plans and sponsorship cannot change it. How it is calculated
Testing transparency25%6.1
Business transparency20%2.7
Documentation15%5.5
User reviews15%n/a
Customer service10%n/a
Shipping transparency5%5.0
Longevity5%n/a
Policy transparency5%10.0
Show every factor
Testing transparency — 6.1
- ◐ 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 laboratories10/10
- ? Laboratory accreditation is identifiablenot assessed
- ✕ COAs reviewed by us in the last 12 months0/15
Business transparency — 2.7
- ? Legal entity behind the site is disclosednot assessed
- ✕ Company registration number published0/25
- ✕ Registry status is active0/10
- ✕ VAT number published0/5
- ? Business address is publicnot assessed
- ✓ Contact details are public15/15
- ? Manufacturing/source location disclosednot assessed
Documentation — 5.5
- ✓ Sourced evidence on record40/40
- ✕ Share of evidence independently verified0/30
- ✓ Batch numbers are public15/15
- ✕ 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 — 5.0
- ? Shipping policy is clearnot assessed
- ✓ Delivery estimate stated30/30
- ✕ Shipping destinations listed0/30
Longevity
No domain record or founding date researched yet.
Policy transparency — 10.0
- ? Refund policy is clearnot assessed
- ? Terms of sale are clearnot assessed
- ✓ Refund or returns policy published20/20
- ✓ Terms of sale published20/20
- ✓ Privacy policy published20/20
Testing transparency
- Certificates of analysis
- Testing claimed, not reviewedSupplier claims
Puritide Research states that its products are independently tested, links a certificates-of-analysis or lab-results page, names Freedom Diagnostics. 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
- Freedom Diagnostics
- Lab accreditation identifiable
- Not yet assessed
- Batch numbers public
- ✓ Yes
- 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.
Puritide Research: common questions
Is Puritide Research legit?
We cannot vouch for any supplier, but we can report what the record shows. Puritide Research meets 3 of the 9 checks we make, with nothing flagged. Each check, and its source, is listed on this page.
Where is Puritide Research based?
Our records place Puritide Research in United States.
Does Puritide Research publish certificates of analysis?
Puritide Research states that its products are independently tested, links a certificates-of-analysis or lab-results page, names Freedom Diagnostics. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
What payment methods does Puritide Research accept?
The website shows: Cryptocurrency, Card.
How long does Puritide Research take to deliver?
Puritide Research states: "How fast do orders ship? + Orders ship from the USA by UPS and arrive in 1 to 5 business days.".
Supplier history
- 24 Sept 2026ListingSupplier added to the directoryDiscovered and read from its own website by the ingestion pipeline; approved by an editor. Pending publication review.
Evidence Coverage: 54%
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 | 2 hours ago |
| Company behind the website | Not known | — |
| Company registration | Not known | — |
| Contact details | Known, sourced | 2 hours ago |
| Business address | Not known | — |
| Shipping destinations | Not known | — |
| Stated delivery time | Known, sourced | 2 hours ago |
| Payment methods | Known, sourced | 2 hours ago |
| Customer support channels | Not known | — |
| Refund or returns policy | Known, sourced | 2 hours ago |
| Terms of sale | Known, sourced | 2 hours ago |
| Domain age | Not known | — |
| Certificates of analysis | Known, sourced | 2 hours ago |
| Independent testing | Known, sourced | 2 hours ago |
| Testing laboratory | Known, sourced | 2 hours ago |
| Public batch numbers | Known, sourced | 2 hours ago |
| Product catalogue | Known, no source shown | — |
| Prices | Known, no source shown | — |
Evidence and sources
| Topic | Claim | Basis | Source type | Captured | Last checked | Source |
|---|---|---|---|---|---|---|
| Company identity | Business location recorded as US. | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | Source |
| Contact details | The website publishes an email address. | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours 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 | 2 hours ago | Links a COA / lab results page |
| Certificates of analysis | Batch or lot numbers appear on the supplier's pages: “…Certificate of Analysis LOT # GLP154136-35K…” | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | Shows batch or lot numbers |
| Testing claim | The supplier states its products are independently tested: “…High-Purity Research Peptides, Third-Party Tested .…” | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | States independent testing |
| Testing claim | The supplier names Freedom Diagnostics in connection with testing: “…Freedom Diagnostics 99.96% Certificate of Analysis 99.96% Endotoxin Report PASS Verify this lot Authentic → .…” | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | Names Freedom Diagnostics |
| Shipping policy | The website states: “…How fast do orders ship? + Orders ship from the USA by UPS and arrive in 1 to 5 business days.…” | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | States a delivery time |
| Refund policy | The website links to its returns policy page. | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | Linked policy page |
| Terms | The website links to its terms page. | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | Linked policy page |
| Pricing | 32 peptide listings read from the supplier's own catalogue. Prices and stock are as the site listed them at capture. | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours ago | Supplier's public product catalogue |
| Other | The website links to its privacy page. | Supplier-stated | Supplier website | 24 Sept 2026 | 2 hours 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.
This page provides supplier and market information only and is not medical advice. Disclaimer