About Jacked
Established (domain 2017-02-08, brand since 2016) Slovakia-based WooCommerce peptide store run by a real, fully-registered s.r.o. (JVDB Trading, Bernolakovo, with ICO/DIC, commercial-register entry and published IBAN), with transparent at/below-market EUR pricing, tracked GLS/Packeta regional shipping, and multi-rail payment (card/PayPal/bank/Apple Pay/Google Pay/COD). But it publishes no per-batch COA and names no testing lab: the only test files are generic image-only PDFs created in 2017 in a Chinese office suite (WPS, author wei.liu), reused site-wide and partly access-blocked, so the blanket 98%+ purity claim is unverifiable, and it has a near-zero independent reputation (absent from Finnrick, no Trustpilot/Reddit) plus a ScamAdviser 0/100 IP-violation flag.
Score overview
How we score →Weighted composite across 8 criteria; the letter grade follows our published bands and integrity gate.
Key facts
Pros
- Real, fully-registered Slovak legal entity (JVDB Trading s. r. o.) with ICO 57260770, DIC, Bratislava III commercial-register entry, a physical Bernolakovo address and a published bank IBAN – far above the anonymous norm for EU peptide stores – plus a ~9-year domain (2017) and 'since 2016' history
- Transparent at/below-market EUR pricing (BPC-157 5mg EUR27.99, TB-500 5mg EUR34.99, GHK-Cu 50mg EUR46.99, Semax 20mg EUR24.99), clear research-use-only labeling, tracked GLS/Packeta shipping from within the EU, full EU legal-page set, and strong multi-rail payment (card/PayPal + bank, plus Apple/Google Pay/COD) with chargeback recourse
Cons
- No independent testing: no lab is ever named and no openable per-batch COA exists – the only 'HPLC'/'MS' files are image-only, text-less PDFs created 2017-04-26 in a Chinese office suite (WPS Office, author wei.liu), reused site-wide and partly returning HTTP 466, so the blanket 98%+ purity claim is entirely unverifiable (coa_status none, not verified)
- Near-zero independent reputation – absent from Finnrick (266 vendors), no Trustpilot profile, no Reddit/forum footprint (not mentioned in the main Slovak peptide thread) – and a ScamAdviser 0/100 'Very Likely Unsafe' score driven by a globaleyez intellectual-property-violation flag, low traffic, and no external reviews; no published reship/lost-package policy
Is Jacked legit? Common questions
Is Jacked a legit peptide vendor?
Jacked scores 47.3/100 (F). Because we could not verify an independent third-party COA, its grade is capped under our integrity gate, treat purity and quality claims with caution until independent testing is provided.
Does Jacked provide third-party lab testing?
No independent third-party COA was on file at our last review. Without external lab verification we cannot confirm what is in the vial, and the grade is capped.
Where does Jacked ship to and how fast?
Jacked reports shipping to Slovakia (Bernolakovo), typically in around 1-2 business days to Slovakia, 2-3 to Czech Republic (GLS/Packeta, tracked); dispatch within 5 working days; ships to 20+ countries; free over EUR100.
What payment methods does Jacked accept?
Jacked accepts card, bank transfer.
When was this Jacked review last updated?
This grade was last reviewed on 2026-07-04 under methodology v1.0.
A real, long-running, non-anonymous Slovak peptide vendor with genuinely strong identity transparency for the niche (registered s.r.o., ICO/DIC, physical address, published IBAN, ~9-year domain), transparent at/below-market pricing, tracked EU shipping, and card/PayPal/bank payment with recourse. Its trust case fails on testing: no lab is ever named, no openable per-batch COA exists, and the only 'HPLC/MS' files are text-less 2017 image PDFs from a Chinese office suite reused generically, leaving the 98%+ purity claim unverifiable. Combined with a near-zero independent reputation and a ScamAdviser IP-violation flag, the absent independent COA caps it at a borderline D+.
Our labelled opinion, based on the dated evidence in the score overview. See how we score.
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Grades reflect vendor reliability only, not the safety, efficacy, or legality of any product. Nothing here is medical advice.