About NextGen Peptides
Young Dutch storefront (domain ~7 months) with genuine legal transparency (KVK 82260354, VAT, named phone/email) and fast tracked DHL shipping, but its claimed independent-lab COAs are unverifiable: lab results are deliberately anonymized images with no lab named, and the vendor admitted to Dutch inspectors that products are supplier-tested and China-sourced.
Score overview
How we score →Weighted composite across 8 criteria; the letter grade follows our published bands and integrity gate.
Key facts
Pros
- Real legal identity for the niche (KVK 82260354, VAT NL003661075B37, named phone/email, clear research-use-only disclaimers)
- Fast, tracked, discreet DHL shipping from the EU with same-day dispatch and free shipping over 150 EUR; transparent open pricing
Cons
- No verifiable independent COA: lab results deliberately anonymized (no lab named, no batch, no download), and vendor admitted to IGJ that testing is by suppliers and products are mostly China-sourced
- Young domain (~7 months) with fake-review suspicion (ScamAdviser 0/100), a contaminated-product/ghosted-refund complaint, named in a Feb 2026 IGJ warning, brand-confusion cluster, and no reship on lost/seized orders
Is NextGen Peptides legit? Common questions
Is NextGen Peptides a legit peptide vendor?
NextGen Peptides scores 43.2/100 (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 NextGen Peptides provide third-party lab testing?
Only in-house. NextGen Peptides shows in-house testing but no independent third-party COA, so we cannot verify purity claims and the grade is capped accordingly.
Where does NextGen Peptides ship to and how fast?
NextGen Peptides reports shipping to Netherlands, typically in around 1-3 business days (same-day dispatch if ordered before 16:00; DHL tracked; free over 150 EUR to NL/BE).
What payment methods does NextGen Peptides accept?
NextGen Peptides accepts card, bank transfer.
When was this NextGen Peptides review last updated?
This grade was last reviewed on 2026-07-04 under methodology v1.0.
Transparent on paper but unverifiable where it counts: no openable independent COA (redacted images; admitted supplier/in-house testing), a fake-review flag on 114 young-domain Trustpilot reviews, a contaminated-and-ghosted complaint, an IGJ health warning naming the brand, and a scam-flagged sibling cluster. Caps at D+ on in-house-only testing.
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.