It was — and it has now closed. Chameleon Peptides ceased operations; the assessment below is the dated record of what we verified while it traded.
Ceased operations 27 September 2026. Customer email that evening: Chameleon said it had "decided to end operations" after its underwriting banks received notices from Visa questioning whether sales reached only research customers; the storefront now reads "Permanent closure" with existing-order support at support@chameleonpeptides.com (both read 27 Sep 2026). Scored 10/10 at the time; removed from every live ranking the same day. UPDATE 2 Oct 2026: a farewell email went to customers on the evening of 1 Oct ("As we close Chameleon Peptides … the website will remain accessible to customers with existing accounts"). The storefront is reachable again for account holders, selling remaining inventory at a site-wide 50% reduction with Bitcoin and Zelle as the only payment methods — no card rail, no new accounts. We treat this as the wind-down it says it is, not a reopening: it stays off every ranking.
If you have an open order: keep the order confirmation and card statement, contact the vendor's stated support address first, and if there is no reply within the card network's dispute window, file a chargeback with your bank — a closed merchant's payment processor still has to answer disputes. Do not buy from any site claiming to be Chameleon Peptides "relaunched" or clearing "remaining stock"; successor scams follow every closure in this category.
Where to buy instead: the table below lists every compound Chameleon Peptides sold with the top-ranked active vendor for each, on the same rubric.
Chameleon Peptides scored 10/10 on our rubric at closure; that record stays below, dated, because it was real — but it is no longer a place you can buy. It has been removed from the scoreboard, the price index and every compound ranking. Other closures: vendor closures tracker.
Every compound we had a verified Chameleon Peptides price for. The replacement is the #1 active vendor on that compound's ranking — rubric score first, then price per mg — the same order the ranking pages print. Chameleon Peptides's prices are its last read before closure; nobody can buy at them.
| Compound | Chameleon Peptides (last read) | Ranks #1 now | Their price | |
|---|---|---|---|---|
| BPC-15710mg | $53.10 | Purgo Labs 10/10 · of 53 | $44.99before code HEALTH | Buy |
| TB-50010mg | $72.90 | Purgo Labs 10/10 · of 49 | $49.99before code HEALTH | Buy |
| Retatrutide10mg | $80.10 | Purgo Labs 10/10 · of 12 | $59.99before code HEALTH | Buy |
| CJC-1295/Ipamorelin10mg | $63.90 | Purgo Labs 10/10 · of 11 | $55.99before code HEALTH | Buy |
| MT-210mg | $44.10 | Purgo Labs 10/10 · of 10 | $36.99before code HEALTH | Buy |
| AOD-96045mg | $36 | Purgo Labs 10/10 · of 9 | $39.99before code HEALTH | Buy |
| DSIP10mg | $47.70 | Purgo Labs 10/10 · of 9 | $35.99before code HEALTH | Buy |
| Selank10mg | $60.30 (5mg) | Purgo Labs 10/10 · of 9 | $34.99before code HEALTH | Buy |
| Semax10mg | $68.40 (5mg) | Purgo Labs 10/10 · of 9 | $34.99before code HEALTH | Buy |
| Glutathione600mg | $49.99 (1500mg) | Peptide Giants 10/10 · of 8 | $0.03/mgbefore code health | Buy |
| PT-14110mg | $29 | Purgo Labs 10/10 · of 8 | $29.99before code HEALTH | Buy |
| CJC-129510mg | $34.99 (5mg) | Purgo Labs 10/10 · of 7 | $43.99before code HEALTH | Buy |
| Epithalon10mg | $113.40 | Purgo Labs 10/10 · of 6 | $23.99before code HEALTH | Buy |
| Sermorelin10mg | $54 (5mg) | Purgo Labs 10/10 · of 5 | $47.99before code HEALTH | Buy |
| SS-3110mg | $140 | Peptide Giants 10/10 · of 5 | $49.99before code health | Buy |
| Thymosin Alpha-15mg | $53.10 | PS Peptides 8/10 · of 4 | $54.99before code HEALTH | Buy |
| CJC-1295 (DAC)5mg | $45.90 | Peptide Giants 10/10 · of 3 | $49.49before code health | Buy |
Purgo Labs, Peptide Giants, PS Peptides are affiliate partners, disclosed; the ranking does not read partner status. We earned nothing from Chameleon Peptides.
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.
One point per criterion, no weighting, same rubric for every vendor. The dated evidence behind each point is in the full review.
This page answers the trust question. Prices with the code, the certificate we opened (lot, purity, measured mass), and where Chameleon Peptides ranks by compound are in the Chameleon Peptides review.
Our vendor-vetting checklist and COA reading guide walk through each step for any vendor.
It was, on our evidence rubric — but Chameleon Peptides has ceased operations (2026-09-27) and can no longer take orders. Ceased operations 27 September 2026. Customer email that evening: Chameleon said it had "decided to end operations" after its underwriting banks received notices from Visa questioning whether sales reached only research customers; the storefront now reads "Permanent closure" with existing-order support at support@chameleonpeptides.com (both read 27 Sep 2026). Scored 10/10 at the time; removed from every live ranking the same day. UPDATE 2 Oct 2026: a farewell email went to customers on the evening of 1 Oct ("As we close Chameleon Peptides … the website will remain accessible to customers with existing accounts"). The storefront is reachable again for account holders, selling remaining inventory at a site-wide 50% reduction with Bitcoin and Zelle as the only payment methods — no card rail, no new accounts. We treat this as the wind-down it says it is, not a reopening: it stays off every ranking.
Ceased operations 27 September 2026. Customer email that evening: Chameleon said it had "decided to end operations" after its underwriting banks received notices from Visa questioning whether sales reached only research customers; the storefront now reads "Permanent closure" with existing-order support at support@chameleonpeptides.com (both read 27 Sep 2026). Scored 10/10 at the time; removed from every live ranking the same day. UPDATE 2 Oct 2026: a farewell email went to customers on the evening of 1 Oct ("As we close Chameleon Peptides … the website will remain accessible to customers with existing accounts"). The storefront is reachable again for account holders, selling remaining inventory at a site-wide 50% reduction with Bitcoin and Zelle as the only payment methods — no card rail, no new accounts. We treat this as the wind-down it says it is, not a reopening: it stays off every ranking.
Yes. Chameleon Peptides ceased operations on 27 September 2026. Its storefront shows a closure notice, it has been removed from every ranking on this site, and the score it held (Chameleon Peptides scored on our rubric while it traded) is kept below as a dated record, not a recommendation.
Nothing we have read says so. The closure was announced as permanent. Any site that appears under the Chameleon Peptides name claiming a relaunch, "remaining stock" or a new domain is not the vendor we assessed — successor scams follow every closure in this category, and we list the pattern on our vendor-closures tracker.
Keep the order confirmation and your card statement. Email the vendor's stated support address first. If there is no reply within your card network's dispute window, file a chargeback with your bank: a closed merchant's payment processor still has to answer disputes. If you paid by bank transfer or a payment app, a dispute is unlikely to succeed — that is why card payment is one of our rubric criteria.
The top-ranked active vendor for each compound Chameleon Peptides sold, on the same rubric (score first, then price per mg): BPC-157: Purgo Labs (10/10, $44.99 at 10mg); TB-500: Purgo Labs (10/10, $49.99 at 10mg); Retatrutide: Purgo Labs (10/10, $59.99 at 10mg); CJC-1295/Ipamorelin: Purgo Labs (10/10, $55.99 at 10mg); MT-2: Purgo Labs (10/10, $36.99 at 10mg); AOD-9604: Purgo Labs (10/10, $39.99 at 5mg). Purgo Labs is our affiliate partner (code HEALTH, 20% off every order); the ranking does not read partner status.
No. Chameleon Peptides closed on 2026-09-27; its storefront now shows a closure notice. Any site selling under its name after that date is not the vendor we assessed. Purgo Labs is the top-scored active vendor on the same rubric.
We found no evidence that Chameleon Peptides is a scam. What we can say is limited to what is independently verifiable: 10 of 10 verification criteria earned, a 5.0 (549 reviews) independent rating, and a named testing lab (Janoshik Analytical · Vanguard). Verify certificates yourself before ordering from any supplier.
Yes — Batch ledger: 87 batches across 44 products, matched to vial batch numbers (e.g. BPC-157 batch B002).
Origin Sourcing Group LLC dba Chameleon Peptides · 1731 Howe Ave #301, Sacramento, CA 95825 — homepage footer (6 Sep 2026) (read 2 October 2026 from the vendor's own pages).
No on-site review badge contradicting the independent record; card payment accepted; no regulator action found (checked 6 Sep 2026). A card payment can be disputed with the issuer; crypto, Zelle and ACH cannot, which is why the rubric looks at the payment rail.
We do not have a verified discount code for Chameleon Peptides. Our primary partner, Purgo Labs, offers 20% off with code HEALTH.