Peptide Sciences
CLOSEDpeptidesciences.com
Email me when this record changes
Following this record emails you when it gains a dated entry or its published claims are re-read, and nothing about any other supplier. No topic below is ticked: tick one only if you also want it in the same email.
Compiled automatically from the dated observations in this vendor's record. How we evaluate.
Never merged into one number. Some supplier links here are referral links, marked where they appear, which pay Terminus Research when a reader buys. The same terms are open to every supplier in the ledger, apart from the one exception the referral policy page names, participation changes no score, rank, caution, or coverage decision, and a link is not an endorsement.
Peptide Sciences is closed: as of August 20, 2026, every path on peptidesciences.com, the homepage, the shipping page, individual product pages, returns the same voluntary closure notice, so there is no certificate, price, or catalog to evaluate. Five lookalike domains still trade on the name: peptidesciences.shop, peptidesciencescorp.com, peptidescienceslabs.com, peptidessciences.com, and peptidesciences.org. Does anyone know why the original site closed, or has anyone encountered one of those five domains actually taking orders?
What the record holds
NONE PUBLISHED
Domain is closed: every path including /shipping returns a single voluntary closure notice. "There is no shipping policy, no refund policy, no dispatch term, no cost or threshold" published anywhere.
No shipping term could be read on this supplier's own pages on 2026-08-20. This publication has never placed an order with any supplier. This row records what is written and measures nothing about what actually happens after an order.
No Trustpilot listing for this supplier could be read on 2026-08-25.
Terminus read the standing of the listing itself and nothing under it. The reviews behind any figure above were not gathered, read, or checked here, and no reader review on this site feeds that number.
This record is older than the re-read program, so no claim-by-claim accounting exists for it yet.
Dated entries
8 observations on file, recorded 2026-08-20. Newest first, appended and never rewritten.
On certificates: No certificate of analysis can be observed, because no product surface exists. Direct fetch of the domain returned HTTP 403; via the r.jina.ai text reader (recorded here as instructed) the homepage, /shipping, and /semaglutide all returned the identical closure notice.
On pricing: The requested three to five real prices exactly as displayed CANNOT be supplied, and I will not synthesize them. No price is displayed anywhere on peptidesciences.com as of 2026-08-20, because the catalog is gone. Secondary, historical, and UNVERIFIED against primary source: a third-party bulk-listing aggregator (manufactry.com) attributes the following pre-closure figures to the vendor: Retatrutide 12mg at 200.00 to 230.00 USD, Tirzepatide 5mg at 125.00 U
On the catalog: Breadth cannot be observed. There is no navigation, no category list, and no product page on the live domain. From secondary sources only, and UNVERIFIED: GLP-1 class compounds were reportedly listed before closure, specifically semaglutide, tirzepatide, and retatrutide, which is the detail most likely to matter for a comparison exercise.
On shipping and policies: Nothing to record. There is no shipping policy, no refund policy, no dispatch term, no cost or threshold, and no storage or handling communication on the live domain, because /shipping returns the closure notice rather than a policy. Dispatch terms, costs, refund policy, and cold-chain or handling guidance are all UNVERIFIED. The one contradiction worth recording is structural rather than between two policy pages.
What the community says: Recency is good but source quality is poor, and the two should not be conflated. Access limits first: reddit.com is not reachable by this tool's crawler, so genuine forum discussion could not be read. Anything below is from review aggregators and vendor blogs, not from the community venues where this vendor's reputation was actually built. Reports, attributed, not findings: 1.
Worth noting: Observations, not verdicts. 1. Lookalike-domain confusion is the dominant live hazard, and it is no longer hypothetical. Distinct domains trading on the name include peptidesciences.shop, peptidesciencescorp.com, peptidescienceslabs.com, peptidessciences.com, and peptidesciences.org.
Could not verify: Stated plainly, because most of the assignment's lanes could not be filled from primary source. 1. Everything the brief asked to be read: the homepage as a storefront, two or three product pages, a certificate or lab-testing page, and the shipping and refund policy. None exist. All return the closure notice. 2.
In short: peptidesciences.com is no longer a storefront: as of 2026-08-20 every path on the domain returns a single voluntary closure notice, so there is nothing to evaluate on certificates, pricing, catalog, or shipping, and any dossier lane claiming otherwise is describing an archived or impersonating site.
Reader reviews
No reader review of this supplier is published yet. Every review is read and checked against the record before it appears. Add a review.
Open this supplier
Some supplier links here are referral links, marked where they appear, which pay Terminus Research when a reader buys. The same terms are open to every supplier in the ledger, apart from the one exception the referral policy page names, participation changes no score, rank, caution, or coverage decision, and a link is not an endorsement.