Verdict: Purgo Labs, on the evidence: 10/10 rubric points against 7/10. Profound Aminos is stronger on 3 points listed below.
Disclosure: Purgo Labs is our affiliate partner; we earn nothing from Profound Aminos. Scores are produced by the published rubric, which has no partnership input.
One point each, no weighting. The evidence text is what we read and when.
Only rows where both vendors list the same compound at the same size, read on each vendor's product page on the date shown, before any code. Coded-name products with unstated identity are excluded.
| Compound | Purgo Labs | Profound Aminos | Lower |
|---|---|---|---|
| BPC-157 10mg | $44.99 (2026-08-03) | $46.00 (2026-09-06) | Purgo Labs |
| NAD+ 500mg | $59.99 (2026-09-18) | $93.00 (2026-09-06) | Purgo Labs |
| TB-500 10mg | $49.99 (2026-08-14) | $55.00 (2026-09-06) | Purgo Labs |
Purgo list prices fall 20% with code HEALTH. Confirm in the cart.
Read on 6 September 2026 on the vendor's own pages and the independent platforms linked. These are the findings behind the 7/10 above — not a summary of the vendor's marketing.
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.
Profound Aminos (no entity suffix found) · 2801 Hennepin Ave S #40, Minneapolis, MN 55408 · +1 888 678 5799 · source
| Product · lot | Lab | Purity | Measured vs label | Verify |
|---|---|---|---|---|
| BPC-157 5mglot 2025-04-03 · tested 2025-04 | MZ Biolabs | 99.97% | 6.37 mg127.4% of label | vendor-hosted |
Each row is a certificate we opened and read ourselves; "verify at the lab" goes to the laboratory's own lookup, never a copy we host. Full COA library →
Every re-verification is dated and kept; a score only changes when the evidence does.
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.
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.
Context from our hand-written research that the numbers above cannot carry — brand confusion, catalog risk, testing specifics. Nothing here changes the score.
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.
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.
Profound Aminos scores 7/10 on our rubric, has an independently viewable rating of 4.6 (225 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.
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.
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.