The cheapest TB-500 in our index, sold by a company with no name, no address, no named laboratory, and no card processor. The Trustpilot record is positive, but 37 reviews is not a safety net, and the payment methods mean that if a vial is wrong there is no one to dispute the charge with. Price is not the reason to buy here; it is the reason to be careful.
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.
BTLabs (West Palm Beach, FL) printed on the BPC-157 20mg certificate, report IF-824-QSA-TR006-BTL26472-13 — read 6 Sep 2026
Not awarded. How to check: COAs are hosted on the testing lab's own system or carry a lab-side lookup code.
Certificate carries lot LCA0526BC20
Certificate reports HPLC potency 20.4mg (101.8%) vs 20mg label, 99.8% purity
COA page and catalog viewable without an account
Not awarded. How to check: Check the vendor on Trustpilot or an equivalent platform the vendor cannot edit.
Not awarded. How to check: Compare testing/lab statements across the vendor's own pages.
Sizes stated with prices (TB-500 10mg $34.00)
Not awarded. How to check: The company's registered name (LLC, Inc., s.r.o. …) and a street address appear on the vendor's own Contact, About or Terms pages — not only a brand name, a city, or hidden page markup.
Not awarded. How to check: Compare any on-site review score or badge with the independent platform; check whether the vendor only takes, or pushes you toward, payment rails you cannot dispute; check FDA and BBB records. Awarded unless one of these is on record.
One point per criterion, no weighting, same rubric for every vendor — scoreboard.
Just want to know whether it is safe to order from? The trust checks — company identity, lab lookup, payment rail, what we flagged — are on Is Lost Coast Aminos legit?
No legal entity, address or phone published; email aliases onlysource
| Compound | Size | Price |
|---|---|---|
| TB-500 | 10mg | $34.00source |
| BPC-157 | 10mg / 20mg | $28.00–$48.00source |
| NAD+ | 500mg / 1000mg | $42.00–$50.00source |
| Unstated (sold as LCA-SM) | 10mg | $30.00source |
| Unstated (sold as LCA-T2) | 10–60mg | from $27.00source |
| Unstated (sold as LCA-R3) | 10–60mg | from $33.00source |
One vial measured.
Potency stated as 101.8% of label.
Lost Coast Aminos appears in 1 of our compound rankings. Each ranking orders every scored vendor that sells the compound by rubric score, then verified price per mg.
Appears only inside a ranking site's vendor-list thread, where that site says it 'just finished an evidence review' of Lost Coast. No organic user threads.
Ranking-site roster thread; Lost Coast is discussed in the comments by the site's own account.
How this was read: Google's Reddit results for "Lost Coast Aminos reddit" on 29 September 2026 — thread titles, subreddit, dates and the text visible in search. We did not read every comment, so a gist says what a thread is and what its visible text says, not what it concludes. Threads in a vendor-run or ranking-site subreddit, and listicles or coupon posts in unrelated subreddits, are labelled as such. None of this is an input to the score; the rubric reads evidence, not opinions.
Affiliate partner; we earn a commission on Purgo orders. We earn nothing from Lost Coast Aminos. Scores are computed from published evidence and do not read partner status.
As of 5 September 2026, Lost Coast Aminos scores 5/10 on our verification rubric and has 4.7 (37 reviews). The trust assessment — who runs it, whether a certificate can be checked with the lab, the payment rail, and what we flagged — is on our "Is Lost Coast Aminos legit?" page at /guides/is-lost-coast-aminos-legit.
The BPC-157 20mg certificate is a BTLabs (West Palm Beach, FL) report, lot LCA0526BC20, stating 20.4mg potency vs 20mg label — the lab is never named in page text. Public COA page and catalog viewable without an account; TB-500 10mg $34.00 verified. Some product titles state a batch-measured amount (e.g. 'Batch tested @21.7mg').
The lab (BTLabs, West Palm Beach) appears only on the certificate image, never in page text; the certificate (lot LCA0526BC20) reports 20.4mg vs 20mg label. Payment only by Zelle, Cash App or a manual card invoice — no chargeback protection. No legal entity, address or phone. Legal pages contradict each other (18+ vs 21+, 24h vs 48h damage window) and BPC-157 showed different price ranges on the shop page and its product page the same day. GLP products sold as LCA-SM / LCA-T2 / LCA-R3 with no stated identity. 37 reviews.
Appears only inside a ranking site's vendor-list thread, where that site says it 'just finished an evidence review' of Lost Coast. No organic user threads. Threads read via search on 29 September 2026; none of it is an input to the score.
No legal entity, address or phone published; email aliases only (read 5 September 2026 from the vendor's own pages).
Lost Coast Aminos names BTLabs (on certificates). We could not confirm that certificates resolve on the lab's own system; the reports we opened were vendor-hosted. The BPC-157 20mg certificate is a BTLabs (West Palm Beach, FL) report, lot LCA0526BC20, stating 20.4mg potency vs 20mg label — the lab is never named in page text. Public COA page and catalog viewable without an account; TB-500 10mg $34.00 verified. Some product titles state a batch-measured amount (e.g. 'Batch tested @21.7mg').
On our published rubric Lost Coast Aminos scores 5/10 and Purgo Labs 10/10. Purgo Labs is our affiliate partner and Lost Coast Aminos is not; the comparison module on this page shows the criteria each earns and the same vial at both prices, computed from the same dated data.
10mg / 20mg was $28.00–$48.00 on 5 September 2026 (range differs from shop listing — not in price index). Prices move; we record what we saw and when.