PurePoint Analytical

LaboratorySan Antonio, Texas, United States

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7.3/ 1022 of 30 pts

PAL Testing Evidence Score

Ranked on the United States page. Based on what the company publishes; not an audit.

Facility transparency

3/6

Analytical scope

9/9

Quality & reporting

5/10

Ordering transparency

5/5

Overview

The site states PurePoint Analytical is an independent third-party analytical laboratory based in San Antonio, Texas, offering testing of peptides and research compounds. Advertised services include HPLC/UV purity analysis, LC-MS identity confirmation, net content quantitation, endotoxin testing (Kinetic Chromogenic LAL), heavy metal analysis (ICP-OES), rapid and 14-day sterility screening, microbial enumeration, fentanyl presence screening, pH analysis, and benzyl alcohol assay. Published pricing ranges from a base package starting at $190 per sample down to $150 at higher volumes, with add-on tests and bundled panels also priced. The site states turnaround times of roughly 2 to 15 days depending on the test, and offers a same-day option. Certificates of Analysis can be verified through a public lookup tool. Contact is provided via email and phone. Details are summarised from the company's own website and have not been independently audited.

Key facts

Business type	LaboratoryPerforms the analyses in its own laboratory.
Website	purepointanalytical.com
Public contact	support@purepointanalytical.com · Contact page
Legal entity	PurePoint Analytical LLC source
Sample submission / quote	Sample submission form source
Accreditation	Not found in public sources
Pricing	Base Package (Purity + Identity + Net Content): $190 per sample at 1 sample, decreasing to $150/sample at 12+ samples source Endotoxin Analysis add-on: $115 source Heavy Metal Analysis add-on: $115 source Rapid Sterility Screen add-on: $115 source
Turnaround	Most panels finish in 2 to 4 business days source Purity Analysis (HPLC/UV): 2-3 days source Heavy Metal Analysis: 3-4 days source
Report verification	Public lookup available source
Sample report	Published source

Confirmed locations

Testing facility San Antonio, Texas, United States source

Testing services

Service	Method (as published)	Source
Purity (HPLC/UPLC)Purity Analysis (HPLC/UV)	HPLC with UV-Vis Detection	source
IdentityIdentity Confirmation (LC-MS)	LC-MS (ESI+)	source
Quantity / net contentNet Content / Quantity Check	Gravimetric + HPLC Quantitation	source
EndotoxinEndotoxin Analysis	Kinetic Chromogenic LAL, USP <85>	source
Sterility (culture-based)14-Day Sterility Screening	Automated microbial detection, aerobic + anaerobic	source
Rapid microbial / PCR screenRapid Sterility Screen	Membrane Filtration + Chromogenic Detection	source
Heavy metalsHeavy Metal Analysis	ICP-OES, USP <232>/<233>	source
Microbial limitsMicrobial Enumeration	Plate Count, USP <61>/<62>	source
Other analysesFentanyl Presence Analysis	Targeted LC-MS/MS Screening	source

A rapid / PCR microbial screen is not a compendial culture-based sterility test (e.g. USP <71>).

Evaluation criteria

PAL Testing Evidence Score v1. How it works. – means not found in public sources as of 2026-09-30; it is not a finding that the facility lacks it.

Facility transparency 3/6

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Street address published 2 ptsNot found in public sources. A street address (not a PO box, registered agent or mailing address) is published on the company's own site.
✓
Address identified as the testing facility or sample intake 2 ptsDocumented. The site ties an address to the laboratory or to where samples are received.
✓
Legal entity named 1 ptDocumented. The operating company's legal name is published.
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Named scientific staff 1 ptNot found in public sources. At least one scientist or lab lead is named.

Analytical scope 9/9

✓
Purity testing (HPLC/UPLC) 2 ptsDocumented. Chromatographic purity testing is offered.
✓
Identity testing (method named) 2 ptsDocumented. Identity confirmation is offered and the method is named (e.g. LC-MS, MALDI-TOF). Mass spectrometry counts.
✓
Quantity / net content 2 ptsDocumented. Quantitation of the amount in the vial is offered.
✓
Endotoxin 1 ptDocumented. Bacterial endotoxin testing is offered.
✓
Culture-based sterility (e.g. USP <71>) 1 ptDocumented. Compendial or culture-based sterility testing. PCR or rapid screens are listed but do not earn this point.
✓
Heavy metals / elemental 1 ptDocumented. Heavy-metal or elemental analysis is offered.

Quality & reporting 5/10

✓
Method detail documented 2 ptsDocumented. The site documents how analyses are run (instrument, column, detector, reference standards or validation), not just a technique name.
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Accreditation stated with accreditor or certificate number 2 ptsNot found in public sources. An accreditation such as ISO/IEC 17025 is stated with the accrediting body or certificate number. 'Pending', 'aligned' or 'compliant' statements do not count.
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Accreditation found in the accreditor's public directory 3 ptsNot found in public sources. PAL found the accreditation in the accrediting body's public directory, or a verified owner submitted it and PAL confirmed it there.
✓
Public report verification lookup 2 ptsDocumented. Anyone can check a report's authenticity by ID or QR code.
✓
Sample report published 1 ptDocumented. An example report or COA can be viewed.

Ordering transparency 5/5

✓
Concrete pricing published 2 ptsDocumented. At least one concrete price is published.
✓
Turnaround time published 1 ptDocumented. A concrete turnaround time is published.
✓
Online ordering, submission or quote link 2 ptsDocumented. An online order, sample submission form or quote request is available.

Is this your facility?

Claiming is free. PAL first verifies that you are authorized to act for the business. Verified owners can then use three separate routes. Peptide Ad Lab never charges a business to correct a factual inaccuracy.

Company-provided updatesYour description, testing services, methods and instruments, facility locations, sample submission link, turnaround, pricing and contact details, shown in a section labelled “Provided by the company”. Not checked by PAL and not used in the score. Free: sent to PAL as correction requests. PAL Pro: published directly.
PAL-reviewed evidenceDocuments or links for a scoring criterion. PAL reviews them under the same rule used for every facility; only accepted evidence changes a finding. Any plan.
PAL-verified lab credentialsAccreditations such as ISO/IEC 17025. They count only after PAL finds them in the accreditor’s public directory. Any plan.

PAL Pro is an optional paid plan for company-provided updates, extra images and the PAL Pro badge. It never verifies a credential, accepts evidence, or changes a finding, score, eligibility or ranking position.

Ownership verification confirms that you control the business. It is separate from laboratory credentials and from PAL Pro, it is not an endorsement, and it does not change any finding or score.

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Sources

Last reviewed 2026-09-30. All facts above were taken from these pages on the company’s website.

Peptide Ad Lab has not tested samples at or audited this facility. Information is summarised from public sources and may change. Businesses can claim this profile to request corrections.