✦Use code HEALTH for 20% off at Purgo Labs✦
Head-to-head · same rubric · verified 2 October 2026

Purgo Labs vs Profound Aminos

Verdict: Purgo Labs, on the evidence: 10/10 rubric points against 7/10. Profound Aminos is stronger on 3 points listed below.

10of 10
Our pick · partner
Purgo Labs
4.7 (99 reviews)
Lab: SteriGenix
VS
7of 10
Non-partner
Profound Aminos
4.5 (235 reviews)
Lab: Janoshik Analytical
Purgo
ahead on the rubric
3/3
vials Purgo cheaper at list
3/3
vials Purgo cheaper after codes
3
points Profound Aminos is stronger on
20% off every order with codeaffiliate code, disclosed · not a ranking input
Visit Purgo Labs

Disclosure: Purgo Labs is our affiliate partner; we earn nothing from Profound Aminos. Scores come from the public rubric, which has no partnership input.

Research use only. Compound Review scores vendors on documentation — laboratory certificates, lot records, pricing and company identity. Nothing on this page is guidance on human or veterinary use, dosing or health outcomes.

01

Where each vendor is stronger

Computed from the rubric, prices and review record — never curated

Purgo Labs

  • No contradictions among its own claims — No contradictions found across site claims (checked Aug 2026)
  • Publishes a legal entity and street address — PurgoLabs LLC (Arizona) · 10105 E Via Linda St Bld 103, Scottsdale, AZ — on-site (6 Sep 2026)
  • No misleading trust signals or buyer-protection workarounds — No on-site review badge contradicting the independent record; card payment accepted; no regulator action found (checked 6 Sep 2026)
  • Lower list price on 3 of 3 like-for-like rows.

Profound Aminos

  • Larger independent review base: 4.5 (235 reviews) vs Purgo's 4.7 (99 reviews).
  • Names Janoshik Analytical; the test-results page links reports on janoshik.com (e.g. test #69822), so certificates are checkable at the lab.
  • 4.6 across 216 Trustpilot reviews on a claimed profile (read 6 Sep 2026).
02

The 10 criteria, side by side

10/10 vs 7/10 · one point each, no weighting
Named lab
Purgo
SteriGenix and Freedom Diagnostics named per lot
SteriGenix and Freedom Diagnostics named per lot
Profound
Janoshik Analytical named on /test-results/
Janoshik Analytical named on /test-results/
Lab-hosted COAs
Purgo
Verify-at-lab links to sterigenixanalytical.com / freedomdiagnosticstesting.com
Verify-at-lab links to sterigenixanalytical.com / freedomdiagnosticstesting.com
Profound
Reports link to janoshik.com (e.g. test #69822, Sema 15mg)
Reports link to janoshik.com (e.g. test #69822, Sema 15mg)
Per-lot COAs
Purgo
Lot numbers (e.g. PL-BPC-05) with test dates per batch
Lot numbers (e.g. PL-BPC-05) with test dates per batch
Profound
Per-lot / cap-colour reports listed on /test-results/
Per-lot / cap-colour reports listed on /test-results/
Net content
Purgo
Measured net peptide published per lot (e.g. BPC-157 lot PL-BPC-05: 11.16mg vs 10mg label)
Measured net peptide published per lot (e.g. BPC-157 lot PL-BPC-05: 11.16mg vs 10mg label)
Profound
MZ Biolabs certificate (BPC-157 5mg, lot 2025-04-03) reports 6.37mg measured vs 5mg label, 99.97% purity — read 6 Sep 2026
MZ Biolabs certificate (BPC-157 5mg, lot 2025-04-03) reports 6.37mg measured vs 5mg label, 99.97% purity — read 6 Sep 2026
Ungated
Purgo
COAs on product pages without login
COAs on product pages without login
Profound
Certificates and pricing viewable without an account
Certificates and pricing viewable without an account
Review base
Purgo
4.7 / 99 on Trustpilot (re-read 2 Oct 2026; was 4.7 / 95 on Trustpilot)
4.7 / 99 on Trustpilot (re-read 2 Oct 2026; was 4.7 / 95 on Trustpilot)
Profound
4.5 / 235 on Trustpilot (re-read 2 Oct 2026; was 4.6 / 225 on Trustpilot)
4.5 / 235 on Trustpilot (re-read 2 Oct 2026; was 4.6 / 225 on Trustpilot)
Consistent claims
Purgo
No contradictions found across site claims (checked Aug 2026)
No contradictions found across site claims (checked Aug 2026)
ProfoundNot awarded
Sized pricing
Purgo
Product pages state vial size with price (e.g. BPC-157 10mg at $44.99; 24 dated size+price readings on record)
Product pages state vial size with price (e.g. BPC-157 10mg at $44.99; 24 dated size+price readings on record)
Profound
Sizes stated with prices (BPC-157 10mg $46.00, TB-500 10mg $55.00)
Sizes stated with prices (BPC-157 10mg $46.00, TB-500 10mg $55.00)
Entity + address
Purgo
PurgoLabs LLC (Arizona) · 10105 E Via Linda St Bld 103, Scottsdale, AZ — on-site (6 Sep 2026)
PurgoLabs LLC (Arizona) · 10105 E Via Linda St Bld 103, Scottsdale, AZ — on-site (6 Sep 2026)
ProfoundNot awarded
Clean record
Purgo
No on-site review badge contradicting the independent record; card payment accepted; no regulator action found (checked 6 Sep 2026)
No on-site review badge contradicting the independent record; card payment accepted; no regulator action found (checked 6 Sep 2026)
ProfoundNot awarded
03

Like-for-like prices

VialPurgo · after HEALTHProfound AminosLower
BPC-157 10mg$35.99 $44.99read 2026-10-02$46.00read 2026-10-02Purgo Labs
NAD+ 500mg$47.99 $59.99read 2026-10-02$93.00read 2026-10-02Purgo Labs
TB-500 10mg$39.99 $49.99read 2026-10-02$55.00read 2026-10-02Purgo Labs

Only vials both vendors list at the same size, read on each vendor's product page on the date shown. "After code" is list × the code's stated discount — a calculation, labelled as one; stacking with sale pricing is not cart-tested.

04

What we found at Profound Aminos

Read 6 September 2026 on the vendor's own pages

On our documentation criteria Profound Aminos does well — a real lab, lab-hosted reports, a 216-review record, clear prices. The rubric does not have a criterion for how you pay, and that is where this vendor is weakest: it only accepts peer-to-peer transfers and explicitly tells you to switch buyer protection off. Read the payment notice before you decide, and treat the BBB report as an unverified consumer allegation.

Checks out
  • ✓Names Janoshik Analytical; the test-results page links reports on janoshik.com (e.g. test #69822), so certificates are checkable at the lab. source
  • ✓4.6 across 216 Trustpilot reviews on a claimed profile (read 6 Sep 2026). source
  • ✓Prices verified to the cent, no login: BPC-157 5/10/20mg $37 / $46 / $55; TB-500 5/10mg $33 / $55; NAD+ 500mg $93. source
  • ✓GLP products are house-coded but each page prints the CAS number (semaglutide 910463-68-2, tirzepatide 2023788-19-2, retatrutide 2381089-83-2). source
  • ✓Minneapolis street address and phone published. source
Could not verify · flags
  • ?A legal entity — 'Profound Aminos' is the only name anywhere; the BBB profile lists a trade name only.
  • ?Measured net content — reports could not be read from outside.
  • ?The BBB Scam Tracker allegation — it is a consumer-submitted report, not a finding; we record that it exists and what it says.
  • !A site-wide legal notice says access is 'restricted to registered users' and you must log in to order; product pages show full pricing and a working Add to cart with no login.
  • !The Contact page prints support@profoundamino.com (missing the s) and support@profoundsanctum.com — a different domain — alongside the real address.
  • !Site copyright says 2025; the BBB file opened May 2026 says the business has operated under six months.
  • !Payment is Venmo, Cash App or Zelle only, and the site's payment notice reads: 'PLEASE DO NOT SELECT "TURN ON FOR PURCHASES" OR "GOODS & SERVICES" IN VENMO OR CASH APP … Selecting buyer protection options … will cause your order to be cancelled.' That removes every dispute path a buyer has.
  • !BBB Scam Tracker report #1028387 (1 Aug 2025): a consumer alleges a $400 loss for 'fake peptides, falsified documentation' and names the business as 'Profound Aminos and Profound Sanctum'. Unverified consumer report; the second name matches an email domain on the vendor's own contact page.
  • !Large hormone-adjacent catalog (GLP analogs, GH secretagogues, Melanotan) under RUO labelling.

Profound Aminos (no entity suffix found) · 2801 Hennepin Ave S #40, Minneapolis, MN 55408 · +1 888 678 5799

05

Certificates we opened at Profound Aminos

Certificate of analysis · as we read it
Janoshik Analytical
Vendor-hosted document
Read 6 Sept 2026
Product
BPC-157 · 5mg label
Lot / batch
2025-04-03
Report ID
test #69822
Test date
Apr 2025
Purity
99.97%
Measured
6.37mg
Net content vs label127.4% of 5mg
0label 5mg130%

One vial measured — over-fill beyond 115% is flagged, not rewarded.

Over label (>115%)Tested >12 months before we read it
Verify at the lab Transcribed by Compound Review; the laboratory's report is the record.

Where Profound Aminos ranks by compound

Profound Aminos appears in 6 of our compound rankings. Each ranking orders every scored vendor that sells the compound by rubric score, then verified price per mg.

06

Score history and the caveats

A score only moves when the evidence does
  1. 2026-09-066/8 — first assessment under rubric v1
  2. 2026-09-067/10 — re-issued under rubric v2 (was 6/8); not awarded: claims-consistent, identity, clean-record
Purgo Labs: the caveat

Smaller independent review base than several competitors (80 reviews). The catalog is peptide-focused, so researchers also working with SARMs or broader research chemicals will need a second supplier.

Profound Aminos: the caveat

Payment is by Venmo, Cash App or Zelle only, and the site instructs buyers NOT to select purchase protection ('do not select goods & services') — orders using buyer protection are cancelled. A BBB Scam Tracker report (Aug 2025) alleges fake product and falsified documents and names a second brand, 'Profound Sanctum', which also appears in the vendor's own contact emails. No legal entity name. Measured net content not readable from outside.

07

Where the evidence points

Where the evidence points
Purgo Labs 10/10

We earn nothing from Profound Aminos. Purgo Labs holds every rubric point — certificates checkable at the lab, measured net content per lot — and is cheaper after codes on 3 of 3 like-for-like vials.

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Vendors to read next to this one

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Also tested at Janoshik Analytical
Also tested at Janoshik Analytical
Also tested at Janoshik Analytical
Same score on the rubric (7/10)
Same score on the rubric (7/10)
Same score on the rubric (7/10)
08

Questions readers ask

Includes 1 editor's note on Profound Aminos

Is Purgo Labs better than Profound Aminos?

Purgo Labs, on the evidence: 10/10 rubric points against 7/10. Profound Aminos is stronger on 3 points listed below. Every point is a fact you can check on either vendor's site; both are scored by the same published rubric.

Is Profound Aminos legit?

Profound Aminos scores 7/10 on our rubric, has an independently viewable rating of 4.5 (235 reviews), and names its lab (Janoshik Analytical). Caveat: Payment is by Venmo, Cash App or Zelle only, and the site instructs buyers NOT to select purchase protection ('do not select goods & services') — orders using buyer protection are cancelled. A BBB Scam Tracker report (Aug 2025) alleges fake product and falsified documents and names a second brand, 'Profound Sanctum', which also appears in the vendor's own contact emails. No legal entity name. Measured net content not readable from outside.

Which is cheaper, Purgo Labs or Profound Aminos?

On the 3 compound-and-size rows where we have dated prices from both, Profound Aminos lists lower on 0 and Purgo Labs on 3. Purgo's list prices drop 20% with code HEALTH.

Do you earn money from either vendor?

Purgo Labs is our affiliate partner and we earn a commission on referred orders; we earn nothing from Profound Aminos. Scores come from the rubric, which has no partnership input, and the ordering rule on our scoreboard is disclosed.

Why do you flag Dermorphin in Profound Aminos' catalog?

Dermorphin is a mu-opioid receptor agonist peptide - many times more potent than morphine in research models and best known from racehorse doping cases. We make no claim about the product or the vendor's conduct. But an opioid-class compound sold by a vendor whose testing documentation we could not locate is a combination worth naming, because identity verification matters most exactly where a mislabelled vial costs the most - the central lesson of the 2026 Paradigm Peptides federal case.