products have a same-size listing from both sellers. The remaining 15 stay visibly unmatched.
Purgo Labs
vs Pax Peptide.
Compare Purgo Labs and Pax Peptide across 5 matched research peptide listing sizes, including 4 source-confirmed and in-stock list-price comparisons, 15 visible coverage gaps, source freshness, shipping claims, document access, and landed-cost paths.
5same-size matches
4both in stock
15products without a match
Dataset checked 2026-08-02Next dataset recheck Aug 16, 2026
Pair-specific readout
What this matchup actually resolves.
Purgo Labs lower / Pax Peptide lower / ties, counted only across 4 source-confirmed matches marked in stock for both.
public-link rows for Purgo Labs / Pax Peptide. Access describes visibility, not authenticity or supplied-vial identity.
1 same-size match is excluded from lower-price counts because one or both availability states are unresolved.
Provider evidence passports
Transparency comparison pending.
One or both sellers sit outside the retained seven-provider pilot. No score is inferred from price, affiliate status, document links, or seller claims.
Purgo Labs
77/100Pilot gate cleared, but badge issuance is paused
Pax Peptide
Audit pendingNo active badge
No winner is declared.
Use the pair's dated source, price, availability, policy, and document-access fields while the missing audit remains incomplete.
Read the scoring standardSide-by-side vendor comparison
Purgo Labs
11/12 public sources confirmed · 1 source check flagged
Read full profile →vsNo overall winnerCompare the exact row and route.
Pax Peptide
6/6 public sources confirmed · 0 source checks flagged
Read full profile →Find a product comparison
Go straight to the peptide.
Search one peptide, narrow to same-size listings, then jump straight to the first match. Clear the filters at any time to see every tracked product.
Matched peptide comparison boards
Purgo Labs
$44.99$4.50 / mg
- Source check
- Source reconfirmedPublished row checked 2026-07-23
- Availability
- In stock
- Evidence
- Public batch reportsPublic link
- Shipping
- Live UPS rate; free UPS 3 Day Select over $250
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Row resultPurgo Labs lower$19.01 list-price differenceCompare landed cost →
Pax Peptide
$64.00$6.40 / mg
- Source check
- Source reconfirmedPublished row checked 2026-08-02
- Availability
- In stock
- Evidence
- Public batch COAPublic link
- Shipping
- Free UPS Ground over $250; lower-order rate at checkout
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Purgo Labs
$49.99$5.00 / mg
- Source check
- Source reconfirmedPublished row checked 2026-07-23
- Availability
- In stock
- Evidence
- Public batch reportsPublic link
- Shipping
- Live UPS rate; free UPS 3 Day Select over $250
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Row resultPurgo Labs lower$30.01 list-price differenceCompare landed cost →
Pax Peptide
$80.00$8.00 / mg
- Source check
- Source reconfirmedPublished row checked 2026-08-02
- Availability
- In stock
- Evidence
- Public batch COAPublic link
- Shipping
- Free UPS Ground over $250; lower-order rate at checkout
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Purgo Labs
$44.99$0.45 / mg
- Source check
- Source reconfirmedPublished row checked 2026-07-23
- Availability
- In stock
- Evidence
- Public batch reportsPublic link
- Shipping
- Live UPS rate; free UPS 3 Day Select over $250
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Row resultPurgo Labs lower$4.01 list-price differenceCompare landed cost →
Pax Peptide
$49.00$0.49 / mg
- Source check
- Source reconfirmedPublished row checked 2026-08-02
- Availability
- In stock
- Evidence
- Public batch COAPublic link
- Shipping
- Free UPS Ground over $250; lower-order rate at checkout
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Purgo Labs
$49.99$5.00 / mg
- Source check
- Source reconfirmedPublished row checked 2026-07-23
- Availability
- In stock
- Evidence
- Public batch reportsPublic link
- Shipping
- Live UPS rate; free UPS 3 Day Select over $250
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Row resultPurgo Labs onlyOnly tracked at this size
Pax PeptideNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Purgo Labs
$69.99$0.07 / mg
- Source check
- Manual review requiredPublished row checked 2026-07-23
- Availability
- In stock
- Evidence
- Public batch reportsPublic link
- Shipping
- Live UPS rate; free UPS 3 Day Select over $250
Manual review required
A reliable availability signal differs from the published status.
Inspect monitor record →Row resultPurgo Labs onlyOnly tracked at this size
Pax PeptideNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Purgo LabsNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Row resultPax Peptide onlyOnly tracked at this size
Pax Peptide
$159.00$15.90 / mg
- Source check
- Source reconfirmedPublished row checked 2026-08-02
- Availability
- In stock
- Evidence
- Public batch COAPublic link
- Shipping
- Free UPS Ground over $250; lower-order rate at checkout
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Purgo Labs
$49.99$10.00 / mg
- Source check
- Source reconfirmedPublished row checked 2026-07-23
- Availability
- In stock
- Evidence
- Public batch reportsPublic link
- Shipping
- Live UPS rate; free UPS 3 Day Select over $250
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Row resultPurgo Labs onlyOnly tracked at this size
Pax PeptideNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Purgo Labs
$54.99$5.50 / mg
- Source check
- Source reconfirmedPublished row checked 2026-07-23
- Availability
- In stock
- Evidence
- Public batch reportsPublic link
- Shipping
- Live UPS rate; free UPS 3 Day Select over $250
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Row resultPurgo Labs onlyOnly tracked at this size
Pax PeptideNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Purgo Labs
$34.99$3.50 / mg
- Source check
- Source reconfirmedPublished row checked 2026-07-23
- Availability
- In stock
- Evidence
- Public batch reportsPublic link
- Shipping
- Live UPS rate; free UPS 3 Day Select over $250
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Row resultPurgo Labs onlyOnly tracked at this size
Pax PeptideNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Purgo LabsNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Row resultNo comparisonNo same-size match
Pax PeptideNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Purgo LabsNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Row resultNo comparisonNo same-size match
Pax PeptideNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Purgo LabsNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Row resultNo comparisonNo same-size match
Pax PeptideNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Purgo LabsNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Row resultNo comparisonNo same-size match
Pax PeptideNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Purgo Labs
$34.99$3.50 / mg
- Source check
- Source reconfirmedPublished row checked 2026-07-23
- Availability
- In stock
- Evidence
- Public batch reportsPublic link
- Shipping
- Live UPS rate; free UPS 3 Day Select over $250
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Row resultPurgo Labs availablePax Peptide: out of stockCompare landed cost →
Pax Peptide
$70.00$7.00 / mg
- Source check
- Source reconfirmedPublished row checked 2026-08-02
- Availability
- Out of stock
- Evidence
- Public batch COAPublic link
- Shipping
- Free UPS Ground over $250; lower-order rate at checkout
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Purgo Labs
$36.99$3.70 / mg
- Source check
- Source reconfirmedPublished row checked 2026-07-23
- Availability
- In stock
- Evidence
- Public batch reportsPublic link
- Shipping
- Live UPS rate; free UPS 3 Day Select over $250
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Row resultPurgo Labs onlyOnly tracked at this size
Pax PeptideNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Purgo Labs
$24.99$249.90 / mg
- Source check
- Source reconfirmedPublished row checked 2026-07-23
- Availability
- Out of stock
- Evidence
- Public batch-report routePublic link
- Shipping
- Live UPS rate; free UPS 3 Day Select over $250
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Row resultPurgo Labs onlyOnly tracked at this size
Pax PeptideNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Purgo LabsNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Row resultNo comparisonNo same-size match
Pax PeptideNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Purgo LabsNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Row resultNo comparisonNo same-size match
Pax PeptideNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Purgo Labs
$29.99$3.00 / mg
- Source check
- Source reconfirmedPublished row checked 2026-07-23
- Availability
- In stock
- Evidence
- Public batch reportsPublic link
- Shipping
- Live UPS rate; free UPS 3 Day Select over $250
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Row resultPurgo Labs lower$19.01 list-price differenceCompare landed cost →
Pax Peptide
$49.00$4.90 / mg
- Source check
- Source reconfirmedPublished row checked 2026-08-02
- Availability
- In stock
- Evidence
- Public batch COAPublic link
- Shipping
- Free UPS Ground over $250; lower-order rate at checkout
Source reconfirmed
The current source matched the published price and stated availability.
Inspect monitor record →Purgo LabsNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →Row resultNo comparisonNo same-size match
Pax PeptideNot tracked
No qualified row at this product and nominal size. The gap stays visible.
Open vendor profile →List-price differences exclude coupons, taxes, checkout-only charges, and unknown shipping. Use the landed-cost calculator before treating a row as cheaper.
Decision context
Check the source behind the price.
These are separate observations, not a safety score. A confirmed source shows that the public listing still matches the published row. It does not authenticate the material.
Purgo Labs11 / 12
91.7% confirmed · 1 source check flagged
Pax Peptide6 / 6
100% confirmed · 0 source checks flagged
Purgo Labs12 public0 included · 0 on request
Pax Peptide6 public0 included · 0 on request
Purgo Labs11 in stock1 out · 0 unstated · 12 tracked
Pax Peptide5 in stock1 out · 0 unstated · 6 tracked
Head-to-head FAQ
What the current rows can answer.
Pair-specific answers built from the same dated price, source-monitor, availability, and document-access fields shown above.
How current is the Purgo Labs vs Pax Peptide price comparison?
At the August 2, 2026 at 6:11 AM UTC source-monitor snapshot, Purgo Labs had 11 of 12 public listing sources confirmed and 1 awaiting review. Pax Peptide had 6 of 6 confirmed and 0 awaiting review. Confirmation means the exact page price and stated availability matched the published row. It is not a product-quality finding.
Does Purgo Labs or Pax Peptide expose more public peptide documents?
Across exact-size rows tracked here, Purgo Labs has 12 rows with a public document or evidence route and Pax Peptide has 6. This measures access only. It does not verify laboratory independence, sample custody, lot identity, purity, or sterility.
Is Purgo Labs or Pax Peptide cheaper?
Across 4 shared rows that were source-confirmed and marked in stock at both sellers, Purgo Labs had the lower list price on 4, Pax Peptide on 0, with 0 ties. There is no overall price winner because product coverage, source status, availability, shipping, taxes, and checkout fees differ by row and destination.
What should I compare before choosing between Purgo Labs and Pax Peptide?
Match the exact compound, form, and nominal size first. Then inspect the current source-monitor status, explicit availability, document-access route, represented lot, seller terms, shipping policy, and landed cost. None of these fields by itself establishes identity, quality, safety, legality, or fitness for human use.
How do Purgo Labs and Pax Peptide compare on provider transparency?
One or both sellers were added after the retained seven-provider transparency pilot, so Peptide Local does not publish a score comparison for this pair. The dated price, availability, document-access, source-monitor, shipping, and policy fields remain available without inventing a replacement rating. No provider badge is active.
Crawlable matchups
Continue through the evidence graph.
Other canonical comparisons involving Purgo Labs or Pax Peptide, built from the same 2026-08-02 source rows.
01Pepta LabsvsPurgo Labs10 shared · 7 price-comparable↗02Pepta LabsvsPax Peptide6 shared · 4 price-comparable↗03Prime PeptidesvsPurgo Labs8 shared · 7 price-comparable↗04Prime PeptidesvsPax Peptide5 shared · 4 price-comparable↗05AminoCore ResearchvsPurgo Labs5 shared · 0 price-comparable↗06AminoCore ResearchvsPax Peptide3 shared · 0 price-comparable↗
Decision boundary
A comparison, not a certification.
Price
“Lower” means a lower public single-listing price only when both same-size rows were marked in stock. It is not a quality or safety score.
Evidence
Public link, included document, and document on request describe access. They do not authenticate the laboratory, sample custody, or supplied vial.
Route
Every row is a US laboratory-research listing. It is not a prescription, pharmacy, compounded medicine, treatment recommendation, or human-use pathway.