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Limitless Biotech reviews

Unclaimed: This supplier has not claimed or verified this PepFinder profile. Everything shown comes from public sources and its own website.

Limitless Biotech at a glance

PepFinder Score
5.4/10
Based in
United States
Products tracked
293 across 89 peptides
Price level
9% above the US market median
Testing evidence
Stated by the store, no certificates on file
Verified store
Not yet
Last checked
8 Nov 2026

PepFinder currently tracks 293 products from Limitless Biotech across 89 peptides. Its listed prices per mg are 9% above the US market median, across 209 listings we could compare. The cheapest listing we track is US$19.99. PepFinder last read its listings on 8 Nov 2026.

5.4/ 10

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 293 listed products
  • Accepts card payments, which carry chargeback protection
  • Active PepFinder warning: Not confirmed as Limitless Life Nootropics

How its prices compare · 209 listings checked against the market

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Editorial warning: Not confirmed as Limitless Life Nootropics

This website (limitlesslifenootropics.st, registered May 2026) says it is the new home of Limitless Life Nootropics. The long-standing Limitless Life Nootropics site at limitlesslifenootropics.com is still online, does not mention this address, and lists different contact details. We have not been able to confirm any link between the two.

Issued 24 Sept 2026 · How warnings work

Limitless Biotech 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 293 listings across 89 peptides from its website; 291 show a price.Details · 8 Nov 2026
  • Its comparable prices are 9% above the market median per mg (209 listings compared in the same currency).Details · 8 Nov 2026
  • The Internet Archive's earliest capture of limitlesslifenootropics.st is dated 2026-09-20.Internet Archive: first capture ↗ · 24 Sept 2026
  • PepFinder warning: Not confirmed as Limitless Life NootropicsDetails

What the store says

The store's own statements, not checked by PepFinder

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: stated delivery time, refund or returns policy, customer support channels, testing laboratory.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 Limitless Biotech yet

Ordered from Limitless Biotech? 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
9.9 / 10
Value
5.3 / 10
Reliability
2.5 / 10
Delivery
Not enough data
Customer service
5.0 / 10
Payment options
8.5 / 10
Review sentiment
Not enough data
Testing and traceability
4.6 / 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: stated delivery time, customer support channels, refund or returns policy, testing laboratory, public batch numbers. “Not confirmed” means we have not found it, not that the answer is no. See sources.

Popular products

Checked 8 Nov 2026
ProductSupplier price
GLP-3R Peptide
Retatrutide 50mg
GLP-3R Peptide ↗
US$212.00
US$4.24/mg
38% below average
GLP-2T Peptide
Tirzepatide 60mg
GLP-2T Peptide ↗
US$146.00
US$2.43/mg
46% below average
GHK-Cu (Copper Peptide)
GHK-Cu 200mg
GHK-Cu (Copper Peptide) ↗
US$146.99
US$0.73/mg
5% above average
5-Amino-1MQ 3g
5-Amino-1MQ Powder ↗
US$157.29
—
Cartalax 20mg
Cartalax (20mg) ↗
US$63.00
US$3.15/mg
5% above average
Cagrilintide 10mg
Cagrilintide Peptide ↗
US$130.00
US$13.00/mg
19% above average
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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

Limitless Biotech lists in USD. We compared 209 of its 293 listings with the median price per mg across the other stores that list the same peptide in USD and serve the US (5 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 9% above that market median. Behind that: 63 products priced below most stores, 28 within 5% of the median, and 118 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 (63)

ProductPricevs market median
SNAP-8 200mgUS$176.0074% below
SNAP-8 100 mgUS$90.0074% below
IGF-1 LR3 1mgUS$26.0069% below
Oxytocin 10mgUS$24.9964% below
AICAR 100 mgUS$47.0057% below
Selank 30mgUS$67.3955% below

And 57 more in the full catalogue below.

Priced above most stores (118)

ProductPricevs market median
Semaglutide 3mgUS$109.00506% above
MOTS-c 5mg-x-2US$99.99365% above
MOTS-c 5mgUS$99.99365% above
NAD+ 100mgUS$47.00262% above
NAD+ 100mgUS$47.00262% above
TB-500 5mgUS$133.99257% above

And 112 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 293 listed products
  • Accepts card payments, which carry chargeback protection

Things to consider

  • Active PepFinder warning: Not confirmed as Limitless Life Nootropics
  • 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 Limitless Biotech

Who they are and what they sell

Limitless Biotech is based in the United States. It lists 293 products across 89 peptides. It states it ships to the United States. It accepts Cryptocurrency, Apple Pay, Zelle, Cash App and PayPal. Its PepFinder Score is 5.4 out of 10. It has no customer reviews on PepFinder yet. PepFinder last read its website on 8 Nov 2026.

Limitless Biotech is a research-peptide store based in United States. We track 293 of its listings across 89 peptides, including Retatrutide, Semax, Selank, TB-500, GHK-Cu and CJC-1295. It has no customer reviews on PepFinder yet.

To see whether Limitless Biotech is good value, compare its prices per mg with other stores on Retatrutide prices in the US, Semax prices in the US and Selank prices in the US. The “Is Limitless Biotech 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
Limitless Biotech
Location
United States
Domain first seen
20 Sept 2026
First tracked by us
24 Sept 2026
Estimated time active
1 month
Website
limitlesslifenootropics.st We may earn a commission
Email
sales@limitlesslifenootropics.st
Not verifiedUnclaimed

Is Limitless Biotech 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 less than a year ago. Most peptide stores are new, so PepFinder does not count this against a store.

  • Ways to get in touch (Not known)

    Contact channels not yet recorded.

  • Written policies (In place)

    terms published.

  • Independent testing (Not known)

    Limitless Biotech 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 (Be aware)

    1 active warning: Not confirmed as Limitless Life Nootropics.

  • 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

5 payment methods

Shipping, payment and policies

Ships to
United States
Shipping policy clear
Not yet assessed
Payment methods
CryptocurrencyApple PayZelleCash AppPayPal
Card payments
✓ Yes
Refund policy clear
Not yet assessed
Terms of sale
Published
Privacy policy
Published

Testing and certificates of analysis

Limitless Biotech 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

Limitless Biotech 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.

Full catalogue (293 products)

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

Listed catalogue and prices

293 products · last checked 8 Nov 2026
Product (as listed)PricePer mg
5-Amino-1MQ
5-Amino-1MQ Powder (opens limitlesslifenootropics.st)
US$157.29
3g
—
5-Amino-1MQ Powder
5-Amino-1MQ
5-Amino-1MQ Powder (opens limitlesslifenootropics.st)
US$266.19
6g
—
5-Amino-1MQ
5-Amino-1MQ Powder (opens limitlesslifenootropics.st)
US$362.99
9g
—
5-Amino-1MQ Powder
5-Amino-1MQ
5-Amino-1MQ Powder (opens limitlesslifenootropics.st)
US$42.00
As listed
—
ACE-031
ACE-031 (1mg) (opens limitlesslifenootropics.st)
US$173.00
1mg
US$173.00
ACE-031
ACE-031 Peptide (opens limitlesslifenootropics.st)
US$150.00
1 mg
US$150.00
AHK-Cu
AHK-CU Peptide (opens limitlesslifenootropics.st)
US$45.00
20 mg
US$2.25
AHK-Cu
AHK-CU Peptide (opens limitlesslifenootropics.st)
US$61.00
50 mg
US$1.22

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: good

Evidence Coverage: 74%

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 timeNot known—
Payment methodsKnown, sourced46 days ago
Customer support channelsNot known—
Refund or returns policyNot known—
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, sourced15 hours ago
PricesKnown, sourced210 of 291 listed prices can be compared per mg15 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 Internet Archive's earliest capture of limitlesslifenootropics.st is dated 2026-09-20.Verified factDomain record24 Sept 202645 days agoInternet Archive: first capture
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: “…Third-party tested.…”Supplier-statedSupplier website24 Sept 202646 days agoStates independent testing
Contact detailsThe website publishes an email address.Supplier-statedSupplier website24 Sept 202646 days agoPublishes contact details
TermsThe website links to its terms page.Supplier-statedSupplier website24 Sept 202646 days agoLinked policy page
Pricing293 peptide listings read from the supplier's own catalogue. Prices and stock are as the site listed them at capture.Supplier-statedSupplier website24 Sept 202615 hours agoSupplier's public product catalogue
OtherThe website links to its privacy page.Supplier-statedSupplier website24 Sept 202646 days agoLinked 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

  1. 15 Oct 2026CatalogueNo longer listed: TB-500 Thymosin Beta-4 Fragment 1-4 (5mg / premium)
  2. 15 Oct 2026CatalogueNo longer listed: CJC-1295 + Ipamorelin Blend (6mg-12mg / premium)
  3. 15 Oct 2026CatalogueNo longer listed: GHK-Cu (Copper Peptide) (200mg / premium)
  4. 15 Oct 2026CatalogueNo longer listed: MOTS-C (5mg / premium)
  5. 15 Oct 2026CatalogueNo longer listed: LL-37 (5mg / non-lyophilized)
  6. 15 Oct 2026CatalogueNo longer listed: N-Acetyl Selank Amidate (20mg / non-lyophilized)
  7. 15 Oct 2026CatalogueNo longer listed: TB-500 (Thymosin Beta-4) (5mg / non-lyophilized)
  8. 15 Oct 2026CatalogueNo longer listed: Thymosin Alpha-1 (10mg / premium)
  9. 15 Oct 2026CatalogueNo longer listed: Ipamorelin (5mg / premium)
  10. 15 Oct 2026CatalogueNo longer listed: MOTS-C (5mg / non-lyophilized)
  11. 15 Oct 2026CatalogueNo longer listed: MOTS-C (10mg / non-lyophilized)
  12. 15 Oct 2026CatalogueNo longer listed: GHK-Cu (Copper Peptide) (100mg / non-lyophilized)
  13. 15 Oct 2026CatalogueNo longer listed: GHK-Cu (Copper Peptide) (100mg / premium)
  14. 15 Oct 2026CatalogueNo longer listed: KPV (10mg / premium)
  15. 15 Oct 2026CatalogueNo longer listed: N-Acetyl Selank Amidate (30mg / non-lyophilized)
  16. 15 Oct 2026CatalogueNo longer listed: N-Acetyl Selank Amidate (30mg / premium)
  17. 15 Oct 2026CatalogueNo longer listed: N-Acetyl Semax (30mg / premium)
  18. 15 Oct 2026CatalogueNo longer listed: N-Acetyl Semax (20mg / premium)
  19. 15 Oct 2026CatalogueNo longer listed: N-Acetyl Semax Amidate (30mg / non-lyophilized)
  20. 15 Oct 2026CatalogueNo longer listed: N-Acetyl Semax Amidate (30mg / premium)
  21. 15 Oct 2026CatalogueNo longer listed: TB-500 (Thymosin Beta-4) (5mg / premium)
  22. 15 Oct 2026CatalogueNo longer listed: TB-500 (Thymosin Beta-4) (10mg / non-lyophilized)
  23. 15 Oct 2026CatalogueNo longer listed: Sermorelin (5mg / premium)
  24. 15 Oct 2026CatalogueNo longer listed: N-Acetyl Semax Amidate (20mg / premium)
  25. 15 Oct 2026CatalogueNo longer listed: TB-500 Thymosin Beta-4 Fragment 17-23 (5mg / premium)
  26. 15 Oct 2026CatalogueNo longer listed: TB-500 Thymosin Beta-4 Fragment 17-23 (10mg / premium)
  27. 15 Oct 2026CatalogueNo longer listed: AOD 9604 (5mg / premium)
  28. 15 Oct 2026CatalogueNo longer listed: BPC-157 Acetate (10mg / non-lyophilized)
  29. 15 Oct 2026CatalogueNew listing: BPC-157
  30. 15 Oct 2026CatalogueNew listing: GHK Basic 100mg (100mg)

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

4.0/ 10

Transparency Score

Out of 10 · methodology v1 · updated 13 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%4.6
Contact transparency20%10.0
Documentation15%4.2
User reviews15%n/a
Customer service10%n/a
Shipping transparency5%5.0
Longevity0%2.1
Policy transparency5%6.7
  • Active editorial warning: Overall score capped at 4.0/10
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 — 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 — 5.0

      • ? Shipping policy is clearnot assessed
      • ✕ Delivery estimate stated0/30
      • ✓ Shipping destinations listed30/30

      Longevity — 2.1

      • ✓ Earliest recorded activity 0.1 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 Limitless Biotech with other suppliers

      SupplierRatingProducts
      Behemoth Labz logoBehemoth Labz6.3127Visit store
      Novel Human Optimization Ventures logoNovel Human Optimization Ventures9.2166Visit store
      Core Peptides logoCore Peptides6.787Visit store

      We may earn a commission. How this works

      Limitless Biotech vs Behemoth LabzLimitless Biotech vs Novel Human Optimization VenturesLimitless Biotech vs Core PeptidesAll alternatives to Limitless Biotech

      Limitless Biotech: common questions

      Is Limitless Biotech legit?

      We cannot vouch for any supplier, but we can report what the record shows. Limitless Biotech meets 2 of the 8 checks we make; points to be aware of: regulator notices and warnings. Each check, and its source, is listed on this page.

      Where is Limitless Biotech based?

      Our records place Limitless Biotech in United States.

      Which countries does Limitless Biotech ship to?

      Limitless Biotech states that it ships to United States. Check the supplier's own shipping policy before ordering.

      Does Limitless Biotech publish certificates of analysis?

      Limitless Biotech 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.

      What payment methods does Limitless Biotech accept?

      The website shows: Cryptocurrency, Apple Pay, Zelle, Cash App, PayPal.

      Ready to shop at Limitless Biotech?

      • Large range with 293 listed products
      • Accepts card payments, which carry chargeback protection
      Visit store

      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

      Limitless Biotech logo

      Limitless Biotech

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