What we found
Secondary public shutdown coverage reviewed 2026-05-19.
- Peptide Dossier reports Peptide Sciences shut down operations on 6 March 2026.
- The same source reports no guidance was provided for pending orders and suggests affected customers contact their payment provider where appropriate.
- Peptide Dossier cites Grips Intelligence for an estimated US$7.4M in monthly online sales as of December 2025.
Source links
What still needs checking
- Peptide Checker has not independently verified the original shutdown notice or internal order/refund handling.
- This page should not be used to recommend any replacement supplier without checking the replacement vendor's own evidence file.
- Australian buyer relevance is search-demand and supplier-risk context, not direct AU operation.
How to read this
Closed vendors are tracked because buyers still search the name, refunds, alternatives, and scam-risk questions.
Former customers should preserve receipts, order records, tracking data, and payment-provider dispute windows.
A shutdown creates search demand that competitor content can exploit with weak alternatives.
14 checks
Not enough public evidence has been recorded for this check yet.
Not checked yet Verified founding date, ABN registration, archive records, and visible business continuity.Not enough public evidence has been recorded for this check yet.
Not checked yet Batch IDs visible without an account, with COAs linked to the exact batch.Not enough public evidence has been recorded for this check yet.
Not checked yet Share of visible SKUs with public COAs dated within the last 12 months.Not enough public evidence has been recorded for this check yet.
Not checked yet Owner, operator, or responsible entity visible enough for a buyer to verify.Not enough public evidence has been recorded for this check yet.
Not checked yet Trustpilot, ProductReview, forum, support, and complaint data, dated and sourced.Not enough public evidence has been recorded for this check yet.
Not checked yet Monthly test email result and time to first useful response.Not enough public evidence has been recorded for this check yet.
Not checked yet Whether temperature-sensitive handling is documented before payment.Not enough public evidence has been recorded for this check yet.
Not checked yet Penalty for verified public enforcement action. No claim is made without a source.Not enough public evidence has been recorded for this check yet.
Not checked yet Named human leadership, founder video, or verifiable operator identity.Not enough public evidence has been recorded for this check yet.
Not checked yet Whether the vendor responds to correction requests and disputed findings.Not enough public evidence has been recorded for this check yet.
Not checked yet Returns, shipping, disclaimers, contact routes, and checkout terms are findable.Not enough public evidence has been recorded for this check yet.
Not checked yet Verifiable AU dispatch, AU support, AU entity, or AU operating footprint.Not enough public evidence has been recorded for this check yet.
Not checked yet Catalogue breadth, scored lightly so a focused operator is not unfairly punished.Not enough public evidence has been recorded for this check yet.
Not checked yet Prices visible without an account, no hidden fees, and no bait checkout path.If you searched for Peptide Sciences alternatives, do not jump from a shutdown page into another anonymous checkout. Verify the batch, COA, vendor, and payment route first.
See the public methodCorrections
No vendor correction has been published for this profile yet. Vendors can send dated source links, and credible updates are added to the page.
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