Smaller review base than others in this batch, but the certificate chain is the real thing — named labs, lab-hosted reports, dated batch history per product — and the company discloses more corporate identity than any other vendor we researched this round.
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.
Janoshik Analytical named on product pages; Vanguard Laboratory listed for 18 certificates on /lab-reports/
Certificates resolve on verify.janoshik.com (e.g. report #100942, BPC-157 10mg)
Dated batch codes per product (e.g. PG-2451, 22 Jan 2026)
Vanguard Laboratory PDF for lot PG-5101 (TB-500 5mg) reports 4.92mg measured vs 5mg, 99.30% purity — read 6 Sep 2026
Lab reports and sized pricing viewable without an account
4.6 / 65 on Trustpilot, vendor replied to 100% of negatives, no recent review invitations (re-read 26 Sept 2026; 4.6 / 63 on 18 Sept, 4.6 / 59 on 5 Sept)
No contradictions found; prices stable across two reads (checked 5 Sep 2026)
Sizes stated with prices (BPC-157 10mg $36.00, TB-500 10mg $48.00)
Plainview Commerce LLC · Tampa, FL street address, EIN and sales-tax number on the refund policy
No on-site review badge contradicting the independent record; card payment accepted; no regulator action found (checked 6 Sep 2026)
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 Peptide Giants legit?
A star average measures shipping and service, not what is in the vial — that is the certificate section below.
Plainview Commerce LLC (d/b/a Peptide Giants) · 5005 W Laurel St, Suite 100 #2106, Tampa, FL 33607source
| Compound | Size | With code | |
|---|---|---|---|
| BPC-157 | 10mg | $32.40 | Buy |
| TB-500 | 10mg | $43.20 | Buy |
| Semaglutide | 5mg | $28.80 | Buy |
| Tirzepatide | 10mg | $35.99 | Buy |
| Retatrutideout of stock 2 Oct | 10mg | $59.39 | Buy |
| NAD+ | 500mg | $35.99 | Buy |
One vial measured.
| Product · lot | Lab | Purity | Measured vs label | Verify | Flags |
|---|---|---|---|---|---|
| BPC-157 10mg | Janoshik Analytical#100942 | — | — | at the lab | No measured mass on the certificate |
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 →
Peptide Giants appears in 15 of our compound rankings, top-3 in 15. Each ranking orders every scored vendor that sells the compound by rubric score, then verified price per mg.
The Reddit results for Peptide Giants are mostly marketing: an 'honest review' and a 'top 4 legit companies' post in r/technewscomu (not a peptide community), and promo-code drops in unrelated subreddits. The one organic mention is a DSIP thread where a user considered ordering from them. Treat the 'review' posts as ads.
A review-format post in a general tech subreddit with no peptide audience — reads as placed content, not a user report.
A listicle post in the same unrelated subreddit two days later; names Amino Club as its pick.
A DSIP experience thread; one commenter says they were going to buy 5mg from Peptide Giants before comparing sources.
How this was read: Google's Reddit results for "Peptide Giants 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.
Both are affiliate partners; we earn a commission either way, so this is not a steer. Same rubric, same dated prices.
Earns nothing Purgo doesn't.
Earns nothing Peptide Giants doesn't — a tie on evidence.
| Same vial | Peptide Giants w/ code | Purgo w/ code |
|---|---|---|
| TB-500 10mg | $43.20 | $39.99 |
| CJC-1295 10mg | $58.50 | $35.19 |
| CJC-1295/Ipamorelin 10mg | $42.30 | $44.79 |
| DSIP 10mg | $34.20 | $28.79 |
As of 5 September 2026, Peptide Giants scores 10/10 on our verification rubric and has 4.6 (65 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 Peptide Giants legit?" page at /guides/is-peptide-giants-legit.
Names Janoshik Analytical and Vanguard Laboratory; certificates resolve on the lab's own domain (verify.janoshik.com). Product pages list dated batch codes for previous certificates, no account required. Legal entity, Tampa, FL address, EIN and sales-tax number published: Plainview Commerce LLC. Full basket with sized pricing, stable across reads.
Small review base (65 on Trustpilot, 26 Sep 2026). Measured net content could not be read from the certificate images. The legal entity name appears on the refund policy but not the About page. GLP products sold under house codes PG-1SG / PG-2TZ / PG-3RT.
The Reddit results for Peptide Giants are mostly marketing: an 'honest review' and a 'top 4 legit companies' post in r/technewscomu (not a peptide community), and promo-code drops in unrelated subreddits. The one organic mention is a DSIP thread where a user considered ordering from them. Treat the 'review' posts as ads. Threads read via search on 29 September 2026; none of it is an input to the score.
Yes — code health gives 10% off, confirmed 7 September 2026 from the partner terms. Shown lower-case on the partner dashboard. Stacking with sale pricing not cart-tested. It is an affiliate code: we earn a commission on orders that use it, which is disclosed here and does not affect the rubric score above.
Read 26 September 2026: 4.6 across 65 reviews, 92% five-star and 6% three stars or below. Delivery speed — most reviewers say orders arrived within two to four days. The negative reviews: Vials did not ship with certificate paperwork, and the reviewer reports injection-site irritation they did not get from another vendor; Originally a complaint about vial lids; later updated to five stars after the vendor reshipped the order and showed the reviewer how to open the second vial type. The vendor replied to 100% of negative reviews. A star average reflects shipping and service, not what is in the vial.
Plainview Commerce LLC (d/b/a Peptide Giants) · 5005 W Laurel St, Suite 100 #2106, Tampa, FL 33607 (read 5 September 2026 from the vendor's own pages).
Peptide Giants names Janoshik Analytical · Vanguard Laboratory. Certificates resolve on the lab's own system, so a report can be checked with the lab rather than only downloaded from the vendor. Names Janoshik Analytical and Vanguard Laboratory; certificates resolve on the lab's own domain (verify.janoshik.com). Product pages list dated batch codes for previous certificates, no account required. Legal entity, Tampa, FL address, EIN and sales-tax number published: Plainview Commerce LLC. Full basket with sized pricing, stable across reads.
On our published rubric Peptide Giants scores 10/10 and Purgo Labs 10/10. Both are affiliate partners, so we earn a commission either way; the comparison strip on this page lists the criteria each earns that the other does not, and the same vial at both prices.
10mg was $36.00 on 5 September 2026 (list price on the product page). Prices move; we record what we saw and when.