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Zenith Biopeptides reviews

Verified supplier: PepFinder has verified ownership and selected business information. It does not mean PepFinder endorses the supplier or its products.

Zenith Biopeptides at a glance

PepFinder Score
8.4/10
Based in
United States
Products tracked
35 across 32 peptides
Verified store
✓ Verified owner
Online for
About 1 year
Last checked
8 Nov 2026

PepFinder currently tracks 35 products from Zenith Biopeptides across 32 peptides. Its listed prices per mg are 14% below the US market median, across 27 listings we could compare. The cheapest listing we track is US$24. PepFinder last read its listings on 8 Nov 2026.

8.4/ 10

PepFinder rating

Out of 10

Customer rating

No customer reviews yet

Best for: Testing transparency and large product selection

  • Large range with 35 listed products
  • Certificates of analysis confirmed with the laboratory
  • Verified owner: the store proved to PepFinder that it controls its website

How its prices compare · 27 listings checked against the market

Affiliate link: we may earn a commission if you order. That never affects a rating, a review or where a store ranks. How this works.

Zenith Biopeptides review: what we found

Last checked 8 Nov 2026 · All sources

What PepFinder checked

Observed by our checks or taken from public records

  • We read 35 listings across 32 peptides from its website.Details · 8 Nov 2026
  • Its comparable prices are 14% below the market median per mg (27 listings compared in the same currency).Details · 8 Nov 2026
  • We hold 1 certificate of analysis from this store that we have reviewed, 1 confirmed with the laboratory.Details
  • Verified owner: the store's owner claimed this profile and proved to PepFinder that they control zenithbiopeptides.com.Details · 30 Sept 2026
  • The registry's record for zenithbiopeptides.com gives a registration date of 2025-08-08.Domain registration record (RDAP) ↗ · 24 Sept 2026

What the store says

The store's own statements, not checked by PepFinder

What customers report

Reviews and reports from buyers

  • Trustpilot shows 4.5 out of 5 from 37 reviews. Those reviews are Trustpilot's, not moderated by PepFinder.Details

Not yet known

Gaps in the record, not faults

  • Not yet found on its website: testing laboratory, public batch numbers.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 Zenith Biopeptides yet

Ordered from Zenith Biopeptides? 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.

Latest on Trustpilot

4.5

37 reviews · checked 24 Sept 2026

Read Zenith Biopeptides's reviews on Trustpilot ↗

Trustpilot's figure, not ours. From 10 reviews it counts towards Review sentiment, weighted by how many there are, and a long record of good reviews can add to Reliability. Our own reviews count for more.

Rating by category

How we rate
Product selection
8.5 / 10
Value
6.8 / 10
Reliability
9.5 / 10
Delivery
8.5 / 10
Customer service
8.5 / 10
Payment options
8.5 / 10
Review sentiment
7.6 / 10
Testing and traceability
8.1 / 10
Information availability
Excellent
Why does PepFinder say this?

We can show a source for 13 of the 15 facts that matter about a store (who runs it, contact details, shipping, payments, testing, prices). Not yet confirmed: testing laboratory, public batch numbers. “Not confirmed” means we have not found it, not that the answer is no. See sources.

Popular products

Checked 6 Oct 2026
ProductSupplier price
US$49.00
US$0.49/mg
30% below average
US$30.00
US$6.00/mg
104% above average
US$40.00
US$4.00/mg
33% below average
US$65.00
US$6.50/mg
18% below average
US$35.00
US$3.50/mg
14% below average
US$50.00
US$10.00/mg
13% below average

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

Zenith Biopeptides lists in USD. We compared 27 of its 35 listings with the median price per mg across the other stores that list the same peptide in USD and serve the US (15 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 14% below that market median. Behind that: 19 products priced below most stores, 5 within 5% of the median, and 3 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 (19)

ProductPricevs market median
MOTS-c 40mgUS$90.0048% below
DSIP 10mgUS$44.0035% below
BPC-157 10MGUS$40.0033% below
GHK-Cu 100MGUS$49.0030% below
TB-500 10mgUS$55.0027% below
VIP 10MGUS$55.0027% below

And 13 more in the full catalogue below.

Priced above most stores (3)

ProductPricevs market median
5-Amino-1MQ 5MGUS$30.00104% above
Epitalon 10MGUS$50.0059% above
GHK-Cu 50MGUS$38.009% above

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 35 listed products
  • Certificates of analysis confirmed with the laboratory
  • Verified owner: the store proved to PepFinder that it controls its website
  • Accepts card payments, which carry chargeback protection
  • Refund or returns policy published

Things to consider

  • Nothing flagged

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 Zenith Biopeptides

Who they are and what they sell

Zenith Biopeptides is based in the United States. It lists 35 products across 32 peptides. It states it ships to the United States and Canada. It accepts Card, Visa, Mastercard, American Express, Bank transfer, Zelle and Cash App. Its PepFinder Score is 8.4 out of 10. It has no customer reviews on PepFinder yet. Trustpilot shows 4.5 from 37 reviews (external; counts towards the PepFinder Score from 10 reviews, weighted by how many there are). PepFinder last read its website on 8 Nov 2026.

Zenith Biopeptides is a research-peptide store based in United States. We track 35 of its listings across 32 peptides, including GHK-Cu, MOTS-c, Selank, 5-Amino-1MQ, AOD-9604 and BPC-157. It has no customer reviews on PepFinder yet, and Trustpilot shows 4.5 from 37 reviews.

To see whether Zenith Biopeptides is good value, compare its prices per mg with other stores on GHK-Cu prices in the US, MOTS-c prices in the US and Selank prices in the US. The “Is Zenith Biopeptides 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.

In their own words: We offer research-grade peptides and related laboratory research materials intended strictly for research purposes. Orders are fulfilled and shipped from our U.S.-based fulfillment center. Products are documented by batch/lot number, with independent third-party testing performed before release. Certificates of Analysis (COAs) are maintained by batch and made available online, allowing customers to match the lot number on their product with the corresponding testing documentation.

From Zenith Biopeptides

Provided by the store. Not checked by PepFinder.

10% off your first purchase

  • Independently Lab Tested in the USA
  • Batch-Specific Certificates of Analysis
  • Same-Day Dispatch Before 2 PM EST
  • Great Customer Support
Shipping costs
$9

Store and verification

Verified supplier · 8 legitimacy checks

Store information

Trading name
Zenith Biopeptides
Location
OH, United States
Established
2025
Domain first seen
8 Aug 2025
First tracked by us
24 Sept 2026
Estimated time active
1.9 years
Email
info@zenithbiopeptides.com
Phone
+17277444846
Website control checkedClaimed by store

Is Zenith Biopeptides 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 first seen between one and two years ago.

  • Ways to get in touch (In place)

    Email, Phone, Contact form.

  • Written policies (In place)

    Refund policy and terms published.

  • Independent testing (In place)

    PepFinder holds 1 certificate of analysis for Zenith Biopeptides; 1 confirmed directly with the issuing laboratory, the newest dated 2026-09-12.

  • 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.

Shipping and payments

Delivery: Delivery times depend on the destination; most U.S. orders arrive in 3 business days with standard services. · 7 payment methods

Shipping, payment and policies

Ships to
United States, Canada
Methods
DHL, USPS, UPS
Delivery estimate (stated)
Delivery times depend on the destination; most U.S. orders arrive in 3 business days with standard services.
Shipping policy clear
Not yet assessed
Payment methods
CardVisaMastercardAmerican ExpressBank transferZelleCash App
Card payments
✓ Yes
Refund policy
Published
Refund policy clear
Not yet assessed
Returns policy
Published
Terms of sale
Published
Privacy policy
Published

How Zenith Biopeptides works with customers

Dispatch time
Business Days - Same working day if ordered before 2pm. Supplier submitted
Free shipping from
USD 300.00 Supplier submitted
Currencies
USD Supplier submitted

Replies and complaints

  • No reviews to reply to yet since claiming this profile.
  • No complaints raised through PepFinder in the last year.

Only a customer can confirm a complaint is resolved. Complaint details are private.

Store details last updated 14 Oct 2026.

Testing and certificates of analysis

PepFinder holds 1 certificate of analysis for Zenith Biopeptides; 1 confirmed directly with the issuing laboratory, the newest dated 2026-09-12.

Testing transparency

Certificates of analysis
COA confirmed with labPepFinder reviewed

PepFinder holds 1 certificate of analysis for Zenith Biopeptides; 1 confirmed directly with the issuing laboratory, the newest dated 2026-09-12.

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
1
Last checked
9 Oct 2026

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.

Certificates of analysis on record

PeptideBatchLaboratoryTest dateMethodsStated purityStatusSource
KPVZeni2609110194Freedom Diagnostics12 Sept 2026——Confirmed with labView

Purity figures are as printed on the certificate. “Reviewed” means we checked the document is batch-specific, dated and names a laboratory; “confirmed with lab” means the laboratory confirmed it issued the certificate.

Full catalogue (55 products)

Every listing we track, with search, price per mg and price history

Listed catalogue and prices

55 products · last checked 8 Nov 2026
Product (as listed)PricePer mg
US$30.00
5MG
US$6.00
US$42.00
5mg
US$8.40
US$25.00
5MG
Store's price · 6 Oct 2026
US$5.00
US$40.00
10MG
US$4.00
US$60.00
As listed
—
US$45.00
As listed
Store's price · 14 Oct 2026
US$9.00
US$80.00
As listed
Store's price · 14 Oct 2026
US$8.00
US$44.00
10mg
US$4.40

20 of these prices and stock levels were provided by the supplier and have not yet been checked on their website by PepFinder, so they are not used in price comparisons or scores. Last updated 14 Oct 2026.

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: excellent

Evidence Coverage: 85%

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.

FactStatusLast observed
Business locationKnown, sourced30 days ago
Contact detailsKnown, sourced46 days ago
Shipping destinationsKnown, sourced30 days ago
Stated delivery timeKnown, sourced30 days ago
Payment methodsKnown, no source shown—
Customer support channelsKnown, sourced46 days ago
Refund or returns policyKnown, sourced46 days ago
Terms of saleKnown, sourced46 days ago
Domain ageKnown, sourced45 days ago
Certificates of analysisKnown, sourced46 days ago
Independent testingKnown, sourced46 days ago
Testing laboratoryNot known—
Public batch numbersNot known—
Product catalogueKnown, sourced16 hours ago
PricesKnown, sourced41 of 55 listed prices can be compared per mg16 hours ago

Evidence and sources

TopicClaimBasisSource typeCapturedLast checkedSource
Shipping policyBusiness location: US (as stated on the supplier's website, reviewed by PepFinder)Supplier-statedSupplier website1 Oct 202630 days agoBusiness location
DomainThe registry's record for zenithbiopeptides.com gives a registration date of 2025-08-08.Verified factDomain record24 Sept 202645 days agoDomain registration record (RDAP)
Certificates of analysisThe supplier's website links to certificates of analysis or lab results. Documents are not reviewed until an editor checks them.Supplier-statedSupplier website24 Sept 202646 days agoLinks a COA / lab results page
Testing claimThe supplier states its products are independently tested: “…Independent Testing .…”Supplier-statedSupplier website24 Sept 202646 days agoStates independent testing
Shipping policyThe website states: “…Delivery times depend on the destination; most U.S. orders arrive in 3 business days with standard services.…”Supplier-statedSupplier website24 Sept 202646 days agoStates a delivery time
Refund policyThe website links to its refund policy page.Supplier-statedSupplier website24 Sept 202646 days agoLinked policy page
TermsThe website links to its terms page.Supplier-statedSupplier website24 Sept 202646 days agoLinked policy page
Pricing28 peptide listings read from the supplier's own catalogue. Prices and stock are as the site listed them at capture.Supplier-statedSupplier website24 Sept 202616 hours agoSupplier's public product catalogue
Contact detailsThe website publishes an email address and a phone number.Supplier-statedSupplier website24 Sept 202646 days agoPublishes contact details

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

  1. 7 Nov 2026CatalogueRelisted: HCG 10000 IU (10000 IU)
  2. 26 Oct 2026CatalogueNo longer listed: HCG 10000 IU (10000 IU)
  3. 23 Oct 2026CatalogueNo longer listed: HMG 75iu (75iu)
  4. 14 Oct 2026CatalogueNew listing: ZBP-1 SM 30MG
  5. 14 Oct 2026CatalogueNew listing: ZBP-2 TRZ 10MG
  6. 14 Oct 2026CatalogueNew listing: ZBP-3 RT 20MG
  7. 14 Oct 2026CatalogueNew listing: ZBP-2 TRZ 30MG
  8. 14 Oct 2026CatalogueNew listing: Semorelin 10mg
  9. 14 Oct 2026CatalogueNew listing: Cagrilitide 10MG
  10. 14 Oct 2026CatalogueNew listing: ZBP-1 SM 10MG
  11. 14 Oct 2026CatalogueNew listing: ZBP-2 TRZ 50MG
  12. 14 Oct 2026CatalogueNew listing: ZBP-3 RT 50MG
  13. 14 Oct 2026CatalogueNew listing: ZBP-2 TRZ 60MG
  14. 14 Oct 2026CatalogueNew listing: ZBP-3 RT 30MG
  15. 14 Oct 2026CatalogueNew listing: Cagrilitide 5MG
  16. 14 Oct 2026CatalogueNew listing: ZBP-3 RT 10MG
  17. 9 Oct 2026ScoreTransparency Score changed from 6.8 to 8.1Testing document lab_confirmed
  18. 9 Oct 2026TestingTesting document added for KPV
  19. 7 Oct 2026ScoreTransparency Score changed from 6.3 to 6.8Correction accepted: returnsPolicyUrl
  20. 6 Oct 2026CatalogueNew listing: BPC-157 5MG (5MG)
  21. 6 Oct 2026PriceVIP 10MG (10MG): price up 54%
  22. 6 Oct 2026PriceSelank 5MG (5MG): price up 54%
  23. 6 Oct 2026PriceKisspeptin 10mg (10mg): price up 54%
  24. 6 Oct 2026PriceLL-37 5MG (5MG): price up 186%
  25. 6 Oct 2026CatalogueNew listing: HCG 10000 IU
  26. 6 Oct 2026PriceSNAP-8 10MG (10MG): price up 54%
  27. 6 Oct 2026CatalogueNew listing: Glutathione 1500
  28. 6 Oct 2026CatalogueNew listing: HGH 191aa 10IU
  29. 6 Oct 2026CatalogueNew listing: HMG 75iu
  30. 30 Sept 2026VerificationProfile claimed by the supplier

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.

View the full methodology

8.2/ 10

Transparency Score

Out of 10 · methodology v1 · updated 31 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

Testing transparency25%7.1
Contact transparency20%10.0
Documentation15%6.4
User reviews15%n/a
Customer service10%n/a
Shipping transparency5%10.0
Longevity0%4.9
Policy transparency5%10.0
Show every factor

Testing transparency — 7.1

  • ✓ Certificates of analysis on file, confirmed with the laboratory25/25
  • ? 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 months5/15

Contact transparency — 10.0

  • ✓ Contact details are public15/15
  • ? Manufacturing/source location disclosednot assessed

Documentation — 6.4

  • ◐ Sourced evidence on record36/40
  • ◐ Share of evidence independently verified3.3/30
  • ? Batch numbers are publicnot assessed
  • ✓ A testing document checked in the last 6 months15/15

User reviews

No approved reviews yet.

    Customer service

    Not yet assessed by the editorial team.

      Shipping transparency — 10.0

      • ? Shipping policy is clearnot assessed
      • ✓ Delivery estimate stated30/30
      • ✓ Shipping destinations listed30/30

      Longevity — 4.9

      • ✓ Earliest recorded activity 1.8 years ago

      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

      Compare Zenith Biopeptides with other suppliers

      SupplierRatingProducts
      Peak Lab Peptides logoPeak Lab Peptides8.7184Visit store
      Limitless Biotech logoLimitless Biotech5.4293Visit store
      Apex Laboratory logoApex Laboratory8.0139Visit store

      We may earn a commission. How this works

      Zenith Biopeptides vs Peak Lab PeptidesZenith Biopeptides vs Limitless BiotechZenith Biopeptides vs Apex LaboratoryAll alternatives to Zenith Biopeptides

      Zenith Biopeptides: common questions

      Is Zenith Biopeptides legit?

      We cannot vouch for any supplier, but we can report what the record shows. Zenith Biopeptides meets 5 of the 8 checks we make, with nothing flagged. Each check, and its source, is listed on this page.

      Where is Zenith Biopeptides based?

      Our records place Zenith Biopeptides in United States.

      Which countries does Zenith Biopeptides ship to?

      Zenith Biopeptides states that it ships to United States, Canada. Check the supplier's own shipping policy before ordering.

      Does Zenith Biopeptides publish certificates of analysis?

      PepFinder holds 1 certificate of analysis for Zenith Biopeptides; 1 confirmed directly with the issuing laboratory, the newest dated 2026-09-12.

      What payment methods does Zenith Biopeptides accept?

      The website shows: Card, Visa, Mastercard, American Express, Bank transfer, Zelle, Cash App.

      How long does Zenith Biopeptides take to deliver?

      Zenith Biopeptides states: "Delivery times depend on the destination; most U.S. orders arrive in 3 business days with standard services.".

      Ready to shop at Zenith Biopeptides?

      • Large range with 35 listed products
      • Certificates of analysis confirmed with the laboratory

      Run Zenith Biopeptides? Add a free PepFinder badge to your website.

      Problem with an order? Raise it privately with Zenith Biopeptides; either side can bring in PepFinder.

      Something wrong on this page? Request a correction with evidence.

      This page provides supplier and market information only and is not medical advice. Disclaimer

      Zenith Biopeptides logo

      Zenith Biopeptides

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