Royal Peptides reviews
Royal Peptides at a glance
- PepFinder Score
- 6.5/10
- Based in
- United States
- Products tracked
- 213 across 47 peptides
- Price level
- 5% below the US market median
- Testing evidence
- Stated by the store, no certificates on file
- Verified store
- Not yet
- Online for
- About 2 years
- Last checked
- 6 Nov 2026
PepFinder currently tracks 213 products from Royal Peptides across 47 peptides. Its listed prices per mg are 5% below the US market median, across 68 listings we could compare. The cheapest listing we track is US$36. PepFinder last read its listings on 6 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 213 listed products
- Delivery times not yet confirmed
How its prices compare · 68 listings checked against the market
We may earn a commission. How this works
Royal Peptides review: what we found
Last checked 6 Nov 2026 · All sources
What PepFinder checked
Observed by our checks or taken from public records
- We read 213 listings across 47 peptides from its website.Details · 6 Nov 2026
- Its comparable prices are 5% below the market median per mg (68 listings compared in the same currency).Details · 6 Nov 2026
- The registry's record for royal-peptides.com gives a registration date of 2024-08-20.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: “…Independent Testing Batch-Level Reports Fast Fulfillment .…”States independent testing ↗ · 24 Sept 2026
- The supplier names Janoshik in connection with testing: “…Janoshik Verified .…”Names Janoshik ↗ · 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
- The website publishes 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, 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 Royal Peptides yet
Ordered from Royal Peptides? 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
- 9.5 / 10
- Value
- 7.2 / 10
- Reliability
- 5.5 / 10
- Delivery
- Not enough data
- Customer service
- 5.0 / 10
- Payment options
- 7.0 / 10
- Review sentiment
- Not enough data
- Testing and traceability
- 6.6 / 10
- Information availability
- Good
Why does PepFinder say this?
We can show a source for 10 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, customer support channels, refund or returns policy, public batch numbers. “Not confirmed” means we have not found it, not that the answer is no. See sources.
Popular products
Checked 6 Nov 2026| Product | Supplier price |
|---|---|
| US$330.00 US$5.50/mg 18% below average | |
| US$245.00 US$4.08/mg average | |
| US$65.00 US$0.65/mg 7% below average | |
| US$80.00 US$1.60/mg 44% below average | |
| US$550.00 — | |
| US$75.00 US$7.50/mg 37% below average |
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.
How its prices compare
Royal Peptides lists in USD. We compared 68 of its 213 listings with the median price per mg across the other stores that list the same peptide in USD and serve the US (12 to 185 stores per product). Prices are never converted between currencies, so this is a like-for-like comparison for a buyer in the US.
Taken together, its typical listing sits 5% below that market median. Behind that: 36 products priced below most stores, 5 within 5% of the median, and 27 products priced above most stores. A store is rarely the cheapest or the dearest on everything, so the product you want matters more than the overall figure.
Priced below most stores (36)
| Product | Price | vs market median |
|---|---|---|
| CJC-1295 + Ipamorelin blend 10mg | US$600.00 | 60% below |
| GLOW blend 10mg | US$450.00 | 55% below |
| Wolverine blend 10mg | US$580.00 | 55% below |
| SS-31 50mg-vial | US$120.00 | 51% below |
| GLOW blend g70mg-kit10-vials | US$530.00 | 47% below |
| DSIP 10mg x 10 | US$350.00 | 47% below |
And 30 more in the full catalogue below.
Priced above most stores (27)
| Product | Price | vs market median |
|---|---|---|
| NAD+ 1000mg-kit10000mg | US$610.00 | 369% above |
| SLU-PP-332 5mg-50caps | US$235.00 | 310% above |
| KPV 60mg-kit600mg | US$700.00 | 133% above |
| Epitalon 10mg-vial | US$55.00 | 83% above |
| Tirzepatide 5mg | US$36.00 | 77% above |
| Semaglutide 5mg | US$45.00 | 70% above |
And 21 more in the full catalogue below.
Price per mg lets vials of different sizes be compared. A higher price can reflect a smaller vial, included shipping, or testing the store pays for; the per-peptide price pages show every store side by side. Prices are as the store listed them when we last checked.
Pros and things to consider
Pros
- Large range with 213 listed products
Things to consider
- Delivery times not yet confirmed
- No card payment option found; other methods may not be reversible
- 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 Royal Peptides
Who they are and what they sell
Royal Peptides is based in the United States. It lists 213 products across 47 peptides. Shipping countries are not stated. It accepts Bank transfer and Cryptocurrency. Its PepFinder Score is 6.5 out of 10. It has no customer reviews on PepFinder yet. PepFinder last read its website on 6 Nov 2026.
Royal Peptides is a research-peptide store based in United States. We track 213 of its listings across 47 peptides, including Retatrutide, Tirzepatide, Semaglutide, GHK-Cu, CJC-1295 + Ipamorelin blend and MOTS-c. It has no customer reviews on PepFinder yet.
To see whether Royal Peptides is good value, compare its prices per mg with other stores on Retatrutide prices in the US, Tirzepatide prices in the US and Semaglutide prices in the US. The “Is Royal Peptides legit?” checks below cover contact details, payment, delivery and testing. Before a first order, read how to read a peptide COA and compare other suppliers in the US.
Store and verification
Unclaimed · 8 legitimacy checks
Store information
- Trading name
- Royal Peptides
- Location
- United States
- Domain first seen
- 20 Aug 2024
- First tracked by us
- 24 Sept 2026
- Estimated time active
- 2.2 years
- info@royal-peptides.com
- Phone
- 5205804100
Is Royal Peptides 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 2 years ago.
Ways to get in touch (Not known)
Contact channels not yet recorded.
Written policies (In place)
terms published.
Independent testing (Not known)
Royal Peptides states that its products are independently tested, links a certificates-of-analysis or lab-results page, 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 (Be aware)
No card payment shown (Bank transfer, Cryptocurrency). Other methods may offer no way to reverse a payment.
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
2 payment methods
Testing and certificates of analysis
Royal Peptides states that its products are independently tested, links a certificates-of-analysis or lab-results page, 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
Royal Peptides states that its products are independently tested, links a certificates-of-analysis or lab-results page, 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 (213 products)
Every listing we track, with search, price per mg and price history
Listed catalogue and prices
213 products · last checked 6 Nov 2026| Product (as listed) | Price | Per mg | Stock |
|---|---|---|---|
| US$420.00 10mg-kit-100mg | — | ||
| US$620.00 50mg-kit-500mg | — | ||
| US$80.00 50mg-vial | US$1.60 | ||
| US$35.00 As listed | — | ||
| US$65.00 single-vial | US$13.00 | ||
| US$480.00 kit-10-vials | — | ||
| US$430.00 As listed | — | ||
| US$485.00 10mg-kit-100mg | — | ||
| US$550.00 20mg-kit-200mg | — | ||
| US$70.00 20mg-vial | US$3.50 | ||
| US$620.00 30mg-kit-300mg | — | ||
| US$550.00 As listed | — | ||
| US$485.00 10mg | — | ||
| US$400.00 10mg-kit | — | ||
| US$55.00 10mg-vial | US$5.50 | ||
| US$80.00 20mg-vial | US$4.00 | ||
| US$580.00 20mg-kit | — | ||
| US$360.00 As listed | — | ||
| US$520.00 5mg-kit-with-dac | — | ||
| US$430.00 5mg-kit-no-dac | — | ||
| US$560.00 As listed | — | ||
| US$345.00 As listed | — | ||
| US$480.00 As listed | — | ||
| US$70.00 10mg-vial | US$7.00 | ||
| US$450.00 10mg-kit-100mg | — | ||
| US$685.00 20mg-kit-200mg | — | ||
| US$95.00 20mg-vial | US$4.75 | ||
| US$450.00 5mg | US$4.50 | ||
| US$600.00 10mg | US$3.00 | ||
| US$90.00 10mg-vial | US$9.00 | ||
| US$360.00 5mg-kit50mg | — | ||
| US$485.00 10mg-kit-100mg | — | ||
| US$465.00 As listed | — | ||
| US$300.00 As listed | — | ||
| US$550.00 pinealon | — | ||
| US$550.00 cartalax | — | ||
| US$550.00 vesugen | — | ||
| US$550.00 As listed | — | ||
| US$385.00 5mg-kit | — | ||
| US$45.00 5mg-vial | US$9.00 | ||
| US$550.00 10mg-kit | — | ||
| US$350.00 10mg x 10 | US$3.50 | ||
| US$475.00 10mg | — | ||
| US$75.00 10mg-vial | US$7.50 | ||
| US$680.00 10mg-kit-100mg | — | ||
| US$350.00 10mg-kit | — | ||
| US$55.00 10mg-vial | US$5.50 | ||
| US$580.00 50mg-kit | — | ||
| US$540.00 100mg-kit-1000mg | — | ||
| US$65.00 100mg-vial | US$0.65 | ||
| US$25.00 1g | — | ||
| US$110.00 5g | — | ||
| US$210.00 10g | — | ||
| US$480.00 As listed | — | ||
| US$320.00 As listed | — | ||
| US$70.00 single-vial | US$1.00 | ||
| US$530.00 g70mg-kit10-vials | US$0.76 | ||
| US$450.00 10mg | US$0.64 | ||
| US$65.00 1500mg-vial | US$0.04 | ||
| US$485.00 1500mg-kit | — | ||
| US$475.00 As listed | — | ||
| US$450.00 As listed | — | ||
| US$560.00 10000iu | — | ||
| US$430.00 15iu-kit | — | ||
| US$620.00 36iu-kit | — | ||
| US$385.00 10iu-kit | — | ||
| US$550.00 24iu-kit | — | ||
| US$475.00 As listed | — | ||
| US$78.00 single-vial | US$78.00 | ||
| US$590.00 10-vial-kit | — | ||
| US$45.00 5mg-vial | US$9.00 | ||
| US$300.00 5mg-kit50mg | — | ||
| US$450.00 10mg-kit-100mg | — | ||
| US$65.00 10mg-vial | US$6.50 | ||
| US$400.00 As listed | — | ||
| US$90.00 single-vial | US$1.13 | ||
| US$550.00 50mg | — | ||
| US$650.00 kit-10-vials | — | ||
| US$55.00 10mg-vial | US$5.50 | ||
| US$400.00 10mg-kit-100mg | — | ||
| US$540.00 30mg-kit-300mg | — | ||
| US$700.00 60mg-kit600mg | US$11.67 | ||
| US$370.00 As listed | — | ||
| US$68.00 10mg-vial | US$6.80 | ||
| US$520.00 10mg-kit-100mg | — | ||
| US$420.00 As listed | — | ||
| US$390.00 5mg-kit50mg | — | ||
| US$560.00 10mg-kit-100mg | — | ||
| US$60.00 10mg-vial | US$6.00 | ||
| US$360.00 10mg-kit-100mg | — | ||
| US$130.00 40mg-vial | US$3.25 | ||
| US$675.00 40mg-kit-400mg | — | ||
| US$600.00 As listed | — | ||
| US$375.00 As listed | — | ||
| US$60.00 500mg-vial | US$0.12 | ||
| US$450.00 500mg-kit5000mg | — | ||
| US$610.00 1000mg-kit10000mg | US$0.61 | ||
| US$85.00 1000mg-vial | US$0.09 | ||
| US$560.00 As listed | — | ||
| US$560.00 10mg-kit-100mg | — | ||
| US$400.00 As listed | — | ||
| US$50.00 single-vial | US$5.00 | ||
| US$390.00 kit-10-vials | — | ||
| US$365.00 As listed | — | ||
| US$390.00 10mg | — | ||
| US$45.00 5mg | US$9.00 | ||
| US$75.00 10mg | US$7.50 | ||
| US$95.00 15mg | US$6.33 | ||
| US$125.00 20mg | US$6.25 | ||
| US$180.00 30mg | US$6.00 | ||
| US$240.00 40mg | US$6.00 | ||
| US$380.00 5mg-kit50mg | — | ||
| US$285.00 50mg | US$5.70 | ||
| US$330.00 60mg | US$5.50 | ||
| US$465.00 10mg-kit-100mg | — | ||
| US$540.00 15mg-kit-150mg | — | ||
| US$620.00 20mg-kit-200mg | — | ||
| US$725.00 30mg-kit-300mg | — | ||
| US$860.00 40mg-kit-400mg | — | ||
| US$950.00 50mg-kit-500mg | — | ||
| US$1,150.00 60mg-kit600mg | — | ||
| US$1,500.00 100mg-kit-1000mg | — | ||
| US$470.00 As listed | — | ||
| US$750.00 As listed | — | ||
| US$320.00 As listed | — | ||
| US$870.00 As listed | — | ||
| US$800.00 As listed | — | ||
| US$400.00 As listed | — | ||
| US$540.00 As listed | — | ||
| US$650.00 As listed | — | ||
| US$140.00 250mcg-100caps | — | ||
| US$140.00 500mcg-50caps | — | ||
| US$195.00 2mg-50caps | — | ||
| US$235.00 5mg-50caps | US$47.00 | ||
| US$285.00 10mg-50-caps | — | ||
| US$260.00 10mg | — | ||
| US$450.00 10mg-kit-100mg | — | ||
| US$65.00 10mg-vial | US$6.50 | ||
| US$120.00 50mg-vial | US$2.40 | ||
| US$710.00 50mg-kit-500mg | — | ||
| US$425.00 As listed | — | ||
| US$600.00 As listed | — | ||
| US$65.00 single-vial | US$6.50 | ||
| US$430.00 kit-10-vials | — | ||
| US$350.00 As listed | — | ||
| US$45.00 5mg | US$9.00 | ||
| US$65.00 10mg | US$6.50 | ||
| US$80.00 15mg | US$5.33 | ||
| US$115.00 20mg | US$5.75 | ||
| US$235.00 5mg-kit50mg | — | ||
| US$325.00 10mg-kit-100mg | — | ||
| US$415.00 15mg-kit-150mg | — | ||
| US$500.00 20mg-kit-200mg | — | ||
| US$600.00 30mg-kit-300mg | — | ||
| US$500.00 As listed | — | ||
| US$260.00 As listed | — | ||
| US$320.00 As listed | — | ||
| US$400.00 As listed | — | ||
| US$200.00 As listed | — | ||
| US$65.00 single-vial | US$6.50 | ||
| US$430.00 kit-10-vials | — | ||
| US$350.00 As listed | — | ||
| US$65.00 10mg-vial | US$6.50 | ||
| US$460.00 10mg-kit-100mg | — | ||
| US$400.00 As listed | — | ||
| US$70.00 single-vial | US$7.00 | ||
| US$485.00 kit-10-vials | — | ||
| US$420.00 As listed | — | ||
| US$530.00 10mg-kit-100mg | — | ||
| US$75.00 10mg-vial | US$7.50 | ||
| US$120.00 20mg-vial | US$6.00 | ||
| US$700.00 20mg-kit-200mg | — | ||
| US$435.00 As listed | — | ||
| US$90.00 500mcg | US$180.00 | ||
| US$390.00 10mg | — | ||
| US$390.00 5mg-kit50mg | — | ||
| US$55.00 5mg-vial | US$11.00 | ||
| US$480.00 10mg-kit-100mg | — | ||
| US$36.00 5mg | US$7.20 | ||
| US$50.00 10mg | US$5.00 | ||
| US$70.00 15mg | US$4.67 | ||
| US$90.00 20mg | US$4.50 | ||
| US$130.00 30mg | US$4.33 | ||
| US$165.00 40mg | US$4.13 | ||
| US$310.00 5mg-kit50mg | — | ||
| US$245.00 60mg | US$4.08 | ||
| US$390.00 10mg-kit-100mg | — | ||
| US$375.00 100mg | US$3.75 | ||
| US$465.00 15mg-kit-150mg | — | ||
| US$540.00 20mg-kit-200mg | — | ||
| US$650.00 30mg-kit-300mg | — | ||
| US$720.00 40mg-kit-400mg | — | ||
| US$850.00 60mg-kit600mg | — | ||
| US$1,150.00 100mg-kit-1000mg | — | ||
| US$1,350.00 120mg-kit-1200mg | — | ||
| US$250.00 As listed | — | ||
| US$600.00 As listed | — | ||
| US$875.00 As listed | — | ||
| US$550.00 As listed | — | ||
| US$450.00 As listed | — | ||
| US$265.00 As listed | — | ||
| US$650.00 As listed | — | ||
| US$380.00 As listed | — | ||
| US$465.00 10mg | — | ||
| US$330.00 As listed | — | ||
| US$68.00 single-vial | US$3.40 | ||
| US$550.00 10-vial-kit | — | ||
| US$450.00 10mg-kit-100mg | — | ||
| US$70.00 10mg-vial | US$7.00 | ||
| US$85.00 20mg-vial | US$4.25 | ||
| US$645.00 20mg-kit-200mg | — | ||
| US$350.00 5mg | US$3.50 | ||
| US$580.00 10mg | US$2.90 |
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.
Price history
Semaglutide · 10mg
Current US$65.00 · tracked since 24 Sept 2026 · last change 6 Nov 2026
- 7 days
- +25.0%
- 30 days
- -13.3%
Semaglutide · 15mg
Current US$80.00 · tracked since 24 Sept 2026 · last change 6 Nov 2026
- 7 days
- +25.0%
- 30 days
- -27.3%
Semaglutide · 20mg
Current US$115.00 · tracked since 24 Sept 2026 · last change 6 Nov 2026
- 7 days
- +25.0%
- 30 days
- -25.8%
Cagrilintide · 10mg-vial
Current US$90.00 · tracked since 24 Sept 2026 · last change 6 Nov 2026
- 7 days
- +25.0%
- 30 days
- no change
Sources and evidence
Where each fact came from · information availability: good
Evidence Coverage: 71%
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 | 44 days ago |
| Contact details | Known, sourced | 44 days ago |
| Shipping destinations | Not known | — |
| Stated delivery time | Not known | — |
| Payment methods | Known, sourced | 44 days ago |
| Customer support channels | Not known | — |
| Refund or returns policy | Not known | — |
| Terms of sale | Known, sourced | 44 days ago |
| Domain age | Known, sourced | 44 days ago |
| Certificates of analysis | Known, sourced | 44 days ago |
| Independent testing | Known, sourced | 44 days ago |
| Testing laboratory | Known, sourced | 44 days ago |
| Public batch numbers | Not known | — |
| Product catalogue | Known, sourced | 21 hours ago |
| Prices | Known, sourced68 of 213 listed prices can be compared per mg | 21 hours ago |
Evidence and sources
| Topic | Claim | Basis | Source type | Captured | Last checked | Source |
|---|---|---|---|---|---|---|
| Domain | The registry's record for royal-peptides.com gives a registration date of 2024-08-20. | Verified fact | Domain record | 24 Sept 2026 | 44 days ago | Domain registration record (RDAP) |
| Contact details | The website publishes a phone number. | Supplier-stated | Supplier website | 24 Sept 2026 | 44 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 | 44 days ago | Links a COA / lab results page |
| Testing claim | The supplier states its products are independently tested: “…Independent Testing Batch-Level Reports Fast Fulfillment .…” | Supplier-stated | Supplier website | 24 Sept 2026 | 44 days ago | States independent testing |
| Testing claim | The supplier names Janoshik in connection with testing: “…Janoshik Verified .…” | Supplier-stated | Supplier website | 24 Sept 2026 | 44 days ago | Names Janoshik |
| Terms | The website links to its terms page. | Supplier-stated | Supplier website | 24 Sept 2026 | 44 days ago | Linked policy page |
| Pricing | 213 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 | 21 hours ago | Supplier's public product catalogue |
| Other | The website links to its privacy page. | Supplier-stated | Supplier website | 24 Sept 2026 | 44 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
- 6 Nov 2026PriceRetatrutide Single Vial (10mg): price up 25%
- 6 Nov 2026PriceCagrilintide Single vial (10mg-vial): price up 25%
- 6 Nov 2026PriceRetatrutide Single Vial (5mg): price up 25%
- 6 Nov 2026PriceRetatrutide Single Vial (60mg): price up 25%
- 6 Nov 2026CatalogueNo longer listed: Oxytocin 10mg (10mg-vial)
- 6 Nov 2026PriceRetatrutide Single Vial (40mg): price up 25%
- 6 Nov 2026PriceSemaglutide Single Vials (20mg): price up 25%
- 6 Nov 2026PriceGLOW 70mg GTB Blend (g70mg-kit10-vials): price up 6%
- 6 Nov 2026PriceKLOW 80mg Peptide Blend (single-vial): price up 20%
- 6 Nov 2026PriceGLOW 70mg GTB Blend (single-vial): price up 17%
- 6 Nov 2026PriceSemaglutide Single Vials (15mg): price up 25%
- 6 Nov 2026PriceSemaglutide Single Vials (10mg): price up 25%
- 6 Nov 2026PriceSemaglutide Single Vials (5mg): price up 25%
- 6 Nov 2026PriceEloralintide (LY3841136) Research Peptide (10mg-vial): price up 25%
- 6 Nov 2026PriceTirzepatide Single Vial (100mg): price up 25%
- 6 Nov 2026PriceTirzepatide Single Vial (20mg): price up 25%
- 6 Nov 2026PriceTirzepatide Single Vial (40mg): price up 25%
- 6 Nov 2026PriceTirzepatide Single Vial (5mg): price up 25%
- 6 Nov 2026PriceTirzepatide Single Vial (60mg): price up 25%
- 6 Nov 2026PriceTirzepatide Single Vial (30mg): price up 25%
- 6 Nov 2026PriceTirzepatide Single Vial (15mg): price up 25%
- 6 Nov 2026PriceTirzepatide Single Vial (10mg): price up 25%
- 6 Nov 2026PriceRetatrutide Single Vial (50mg): price up 25%
- 6 Nov 2026PriceRetatrutide Single Vial (30mg): price up 25%
- 6 Nov 2026PriceRetatrutide Single Vial (20mg): price up 25%
- 6 Nov 2026PriceRetatrutide Single Vial (15mg): price up 25%
- 5 Nov 2026CatalogueNo longer listed: Vesugen 20mg (20mg)
- 4 Nov 2026CatalogueNew listing: Vesugen 20mg (20mg)
- 29 Oct 2026PriceSemaglutide Single Vials (15mg): price down 27%
- 29 Oct 2026PriceSemaglutide Single Vials (20mg): price down 26%
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 · 53% 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 — 6.6
- ◐ 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 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 — 4.2
- ◐ Sourced evidence on record32/40
- ◐ Share of evidence independently verified3.8/30
- ? 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 — 5.5
- ✓ Earliest recorded activity 2.2 years ago
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 Royal Peptides with other suppliers
| Supplier | Rating | Customer rating | Prices | Products | |
|---|---|---|---|---|---|
 Limitless Biotech | 5.4 | No reviews yet | 13% above | 293 | Visit store |
 Behemoth Labz | 6.3 | No reviews yet | 50% above | 127 | Visit store |
| Disguised Alpha | 7.2 | No reviews yet | 3% below | 105 | Visit store |
We may earn a commission. How this works
Royal Peptides vs Limitless BiotechRoyal Peptides vs Behemoth LabzRoyal Peptides vs Disguised AlphaAll alternatives to Royal Peptides
Royal Peptides: common questions
Is Royal Peptides legit?
We cannot vouch for any supplier, but we can report what the record shows. Royal Peptides meets 3 of the 8 checks we make; points to be aware of: card payments. Each check, and its source, is listed on this page.
Where is Royal Peptides based?
Our records place Royal Peptides in United States.
Does Royal Peptides publish certificates of analysis?
Royal Peptides states that its products are independently tested, links a certificates-of-analysis or lab-results page, 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 Royal Peptides accept?
The website shows: Bank transfer, Cryptocurrency.
Ready to shop at Royal Peptides?
- Large range with 213 listed products
- Delivery times not yet confirmed
We may earn a commission. How this works
Own this business? Claim this profile — free; reply to reviews and keep your details current.
Run Royal Peptides? Add a free PepFinder badge to your website.
Something wrong on this page? Request a correction with evidence.
This page provides supplier and market information only and is not medical advice. Disclaimer