BuyDeus reviews
BuyDeus at a glance
- PepFinder Score
- 6.6/10
- Products tracked
- 25 across 24 peptides
- Testing evidence
- Stated by the store, no certificates on file
- Verified store
- Not yet
- Online for
- About 5 years
- Last checked
- 7 Nov 2026
PepFinder currently tracks 25 products from BuyDeus across 24 peptides. PepFinder last read its listings on 7 Nov 2026.
PepFinder rating
Out of 10
Customer rating
No customer reviews yet
Own this business? Claim this profile — free; reply to reviews and keep your details current.
Best for: Large product selection
- Large range with 25 listed products
- Accepts card payments, which carry chargeback protection
- Delivery times not yet confirmed
We may earn a commission. How this works
BuyDeus review: what we found
Last checked 7 Nov 2026 · All sources
What PepFinder checked
Observed by our checks or taken from public records
- We read 25 listings across 24 peptides from its website.Details · 7 Nov 2026
- The registry's record for buydeus.com gives a registration date of 2021-03-18.Domain registration record (RDAP) ↗ · 24 Sept 2026
What the store says
The store's own statements, not checked by PepFinder
- The supplier states its products are independently tested: “…All products are third-party lab tested to ensure unmatched purity and potency.…”States independent testing ↗ · 24 Sept 2026
- The supplier names Janoshik in connection with testing: “…We specialize in SARMs capsules, manufactured in GMP-certified facilities with third-party lab testing by Janoshik.…”Names Janoshik ↗ · 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.
- How its prices compare: none of its listed prices states a quantity and form we can compare per mg.Details
- Not yet found on its website: business location, stated delivery time, refund or returns policy, customer support channels.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 BuyDeus yet
Ordered from BuyDeus? 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
- 8.2 / 10
- Value
- Not enough data
- Reliability
- 5.5 / 10
- Delivery
- Not enough data
- Customer service
- 5.0 / 10
- Payment options
- 10.0 / 10
- Review sentiment
- Not enough data
- Testing and traceability
- 7.3 / 10
- Information availability
- Very limited
Why does PepFinder say this?
We can show a source for 9 of the 15 facts that matter about a store (who runs it, contact details, shipping, payments, testing, prices). Not yet confirmed: business location, stated delivery time, customer support channels, refund or returns policy, terms of sale, public batch numbers. “Not confirmed” means we have not found it, not that the answer is no. See sources.
Popular products
Checked 7 Nov 2026| Product | Supplier price |
|---|---|
| €90.00 — | |
| €80.00 — | |
| €50.00 — | |
| €190.00 — | |
| €35.00 — | |
| €70.00 — |
![DEUSTROPIN 4/12 (Recombinant Human Growth Hormone [rDNA origin])](https://buydeus.com/wp-content/uploads/2021/04/Deustropin-4-12_box-and-vials_no-background.png){kind=small}
We may earn a commission. How this works
Prices as listed by the supplier when we last checked; the supplier confirms the final price. “vs market” compares price per mg with the median across tracked suppliers listing the same peptide in the same currency and serving this store's region, never converted.
Pros and things to consider
Pros
- Large range with 25 listed products
- Accepts card payments, which carry chargeback protection
- Online for about 5 years
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 BuyDeus
Who they are and what they sell
Where BuyDeus is based is not stated on its website. It lists 25 products across 24 peptides. It states it ships to Austria, Australia, Belgium and 33 other countries. It accepts Bank transfer, Cryptocurrency, Card, Apple Pay, Google Pay, Zelle and PayPal. Its PepFinder Score is 6.6 out of 10. It has no customer reviews on PepFinder yet. PepFinder last read its website on 7 Nov 2026.
BuyDeus is a research-peptide store shipping to Austria, Australia, Belgium, Bulgaria, Canada, Switzerland, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom, Greece, Croatia, Hungary, Ireland, Iceland, Italy, Liechtenstein, Lithuania, Luxembourg, Latvia, Malta, Netherlands, Norway, New Zealand, Poland, Portugal, Romania, Sweden, Slovenia, Slovakia, United States. We track 25 of its listings across 24 peptides, including CJC-1295, BPC-157, DSIP, Epitalon, Follistatin 344 and GHK-Cu. It has no customer reviews on PepFinder yet.
To see whether BuyDeus is good value, compare its prices per mg with other stores on CJC-1295 prices, BPC-157 prices and DSIP prices. The “Is BuyDeus legit?” checks below cover contact details, payment, delivery and testing. Before a first order, read how to read a peptide COA and compare the highest-rated suppliers.
Store and verification
Unclaimed · 8 legitimacy checks
Store information
- Trading name
- BuyDeus
- Location
- Not stated on the supplier's website
- Domain first seen
- 18 Mar 2021
- First tracked by us
- 24 Sept 2026
- Estimated time active
- 5.6 years
- support@buydeus.com
Is BuyDeus 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 (In place)
Domain first seen 5 years ago.
Ways to get in touch (Not known)
Contact channels not yet recorded.
Written policies (Not known)
No refund policy or terms recorded yet.
Independent testing (Not known)
BuyDeus states that its products are independently tested, names Janoshik. 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.
Own this business? Claim this profile — free; reply to reviews and keep your details current.
Shipping and payments
7 payment methods
Shipping, payment and policies
- Ships to
- Austria, Australia, Belgium, Bulgaria, Canada, Switzerland, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom, Greece, Croatia, Hungary, Ireland, Iceland, Italy, Liechtenstein, Lithuania, Luxembourg, Latvia, Malta, Netherlands, Norway, New Zealand, Poland, Portugal, Romania, Sweden, Slovenia, Slovakia, United States
- Shipping policy clear
- Not yet assessed
- Payment methods
- Bank transferCryptocurrencyCardApple PayGoogle PayZellePayPal
- Card payments
- ✓ Yes
- Refund policy clear
- Not yet assessed
Testing and certificates of analysis
BuyDeus states that its products are independently tested, names Janoshik. 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
BuyDeus states that its products are independently tested, names Janoshik. 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
- Janoshik
- Lab accreditation identifiable
- ✓ Yes
- 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.
Full catalogue (25 products)
Every listing we track, with search, price per mg and price history
Listed catalogue and prices
25 products · last checked 7 Nov 2026| Product (as listed) | Price | Per mg | Stock |
|---|---|---|---|
| €35.00 As listed | — | ||
| €30.00 As listed | — | ||
| €20.00 As listed | — | ||
| €35.00 As listed | — | ||
| €30.00 As listed | — | ||
| €60.00 As listed | — | ||
| €50.00 As listed | — | ||
| €35.00 As listed | — | ||
| €190.00 As listed | — | ||
| €40.00 As listed | — | ||
| €50.00 As listed | — | ||
| €50.00 As listed | — | ||
| €30.00 As listed | — | ||
| €33.00 As listed | — | ||
| €50.00 As listed | — | ||
| €30.00 As listed | — | ||
| €90.00 As listed | — | ||
| €15.00 As listed | — | ||
| €70.00 As listed | — | ||
| €15.00 As listed | — | ||
| €30.00 As listed | — | ||
| €25.00 As listed | — | ||
| €60.00 As listed | — | ||
| €80.00 As listed | — | ||
| €55.00 As listed | — |
The supplier confirms the final price and availability when you order. 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.
Sources and evidence
Where each fact came from · information availability: very limited
Evidence Coverage: 33%
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 | Not known | — |
| Contact details | Known, no source shown | — |
| Shipping destinations | Known, no source shown | — |
| Stated delivery time | Not known | — |
| Payment methods | Known, no source shown | — |
| Customer support channels | Not known | — |
| Refund or returns policy | Not known | — |
| Terms of sale | Not known | — |
| Domain age | Known, sourced | 45 days ago |
| Certificates of analysis | Known, no source shown | — |
| Independent testing | Known, sourced | 45 days ago |
| Testing laboratory | Known, sourced | 45 days ago |
| Public batch numbers | Not known | — |
| Product catalogue | Known, sourced | 2 days ago |
| Prices | Known, sourcedListed, but none can be compared per mg yet (quantity, form or currency unclear) | 2 days ago |
Evidence and sources
| Topic | Claim | Basis | Source type | Captured | Last checked | Source |
|---|---|---|---|---|---|---|
| Domain | The registry's record for buydeus.com gives a registration date of 2021-03-18. | Verified fact | Domain record | 24 Sept 2026 | 45 days ago | Domain registration record (RDAP) |
| Testing claim | The supplier states its products are independently tested: “…All products are third-party lab tested to ensure unmatched purity and potency.…” | Supplier-stated | Supplier website | 24 Sept 2026 | 45 days ago | States independent testing |
| Testing claim | The supplier names Janoshik in connection with testing: “…We specialize in SARMs capsules, manufactured in GMP-certified facilities with third-party lab testing by Janoshik.…” | Supplier-stated | Supplier website | 24 Sept 2026 | 45 days ago | Names Janoshik |
| Pricing | 25 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 days ago | Supplier's public product catalogue |
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 1.9 to 6.3Scoring methodology updated
- 25 Sept 2026CatalogueNew listing: MK677 (Ibutamoren)
- 25 Sept 2026CatalogueNew listing: YK-11
- 25 Sept 2026CatalogueNo longer listed: GHRP-2 (Growth Hormone-Releasing Peptide 2)
- 25 Sept 2026CatalogueNo longer listed: GHRP-6 (Growth Hormone-Releasing Peptide 6)
- 25 Sept 2026CatalogueNo longer listed: HEXARELIN (Growth Hormone-Releasing Peptide)
- 25 Sept 2026CatalogueNo longer listed: IPAMORELIN (Growth Hormone-Releasing Peptide)
- 25 Sept 2026CatalogueNew listing: Thymalin (Thymic factor)
- 25 Sept 2026CatalogueNew listing: DEUSTROPIN 4/12 (Recombinant Human Growth Hormone [rDNA origin])
- 25 Sept 2026CatalogueNew listing: FOLLISTATIN (Activin-binding protein)
- 25 Sept 2026CatalogueNew listing: HCG (Human Chorionic Gonadotropin)
- 25 Sept 2026CatalogueNew listing: PEG MGF (Pegylated Mechano Growth Factor)
- 25 Sept 2026CatalogueNew listing: PNC-27 (PNC-27 Anti-cancer Peptide)
- 25 Sept 2026CatalogueNew listing: HMG (Human Menopausal Gonadotropin)
- 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 26 Oct 2026 · 46% 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 — 7.3
- ? Publishes certificates of analysisnot assessed
- ? COAs are batch-specificnot assessed
- ✓ States third-party (independent) testing20/20
- ✓ Names the testing laboratories10/10
- ✓ Laboratory accreditation is identifiable10/10
- ✕ 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 record16/40
- ◐ Share of evidence independently verified7.5/30
- ? 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 — 5.0
- ? Shipping policy is clearnot assessed
- ✕ Delivery estimate stated0/30
- ✓ Shipping destinations listed30/30
Longevity — 10.0
- ✓ Earliest recorded activity 5.6 years ago
Policy transparency — 0.0
- ? Refund policy is clearnot assessed
- ? Terms of sale are clearnot assessed
- ✕ Refund or returns policy published0/20
- ✕ Terms of sale published0/20
- ✕ Privacy policy published0/20
Compare BuyDeus with other suppliers
| Supplier | Rating | Customer rating | Prices | Products | |
|---|---|---|---|---|---|
 Buy Peptide Online | 6.7 | No reviews yet | 74% below | 158 | Visit store |
 Novel Human Optimization Ventures | 9.2 | 5.0(1) | Not enough data | 166 | Visit store |
 UK Peptides Online | 7.0 | No reviews yet | 70% below | 109 | Visit store |
We may earn a commission. How this works
BuyDeus vs Buy Peptide OnlineBuyDeus vs Novel Human Optimization VenturesBuyDeus vs UK Peptides OnlineAll alternatives to BuyDeus
BuyDeus: common questions
Is BuyDeus legit?
We cannot vouch for any supplier, but we can report what the record shows. BuyDeus meets 3 of the 8 checks we make, with nothing flagged. Each check, and its source, is listed on this page.
Which countries does BuyDeus ship to?
BuyDeus states that it ships to Austria, Australia, Belgium, Bulgaria, Canada, Switzerland, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom, Greece, Croatia, Hungary, Ireland, Iceland, Italy, Liechtenstein, Lithuania, Luxembourg, Latvia, Malta, Netherlands, Norway, New Zealand, Poland, Portugal, Romania, Sweden, Slovenia, Slovakia, United States. Check the supplier's own shipping policy before ordering.
Does BuyDeus publish certificates of analysis?
BuyDeus states that its products are independently tested, names Janoshik. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
What payment methods does BuyDeus accept?
The website shows: Bank transfer, Cryptocurrency, Card, Apple Pay, Google Pay, Zelle, PayPal.
Ready to shop at BuyDeus?
- Large range with 25 listed products
- Accepts card payments, which carry chargeback protection
We may earn a commission. How this works
Own this business? Claim this profile — free; reply to reviews and keep your details current.
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Something wrong on this page? Request a correction with evidence.
This page provides supplier and market information only and is not medical advice. Disclaimer