Active warning · Baltic BioLabs. Flagged for a delivery/non-delivery pattern and a fake-review cluster. Unverified community breach rumors circulated in late 2025 — no DPA ruling or vendor statement exists; treat as rumor. Not recommended. Operational disclosure (verified 2026-09-08): the site holds no stock and does not ship itself — orders are fulfilled by third-party suppliers (balticpeptides.com / particlepeptides.com) per its own disclosure page.

Vendor register · European Union

14 vendors.
12 not flagged · 2 flagged.

Every vendor we track in this region, ranked by composite score. Flagged vendors are listed but never recommended by the finder.

Recommended pool · sorted by composite

12 of 12 shown

Top-ranked peptide vendors by composite score
#	Vendor	HQ	Testing	Purity	EU	Reviews	Score
01	Particle PeptidesVID-PARTICLE	SK	7-param	99%	Yes	—	8.6	Review →
02	Research Peptides EuropeVID-RESEARCH	ES	6-param	99.8%	Yes	4.7/5 · Trustpilot	8.6	Review →
03	QSC PeptidesVID-QSC-PEPT	CN	3-param	99.5%	Yes	—	8.2	Review →
04	SwissChemsVID-SWISSCHE	US	2-param	99.3%	No	—	7.4	Review →
05	Adria ScienceVID-ADRIA-SC	SI	4-param	99.46%	Yes	—	7.1	Review →
06	PeptaNovaVID-PEPTANOV	DE	2-param	99%	Yes	—	7.0	Review →
07	ElyveraVID-EUROPEPT	AT	2-param	99.1%	Yes	4.2/5 · Trustpilot	7.0	Review →
08	PulsePeptidesVID-PULSEPEP	EU	2-param	99%	Yes	3.9/5 · Trustpilot	6.7	Review →
09	PeptideProduct EUVID-PEPTIDE-	LV	1-param	98%	Yes	4.4/5 · Trustpilot	6.5	Review →
10	PEAK_PEPTIDEVID-PEAK-PEP	AT	4-param	99.2%	Yes	4.5/5 · Trustpilot	6.5	Review →
11	Direct Peptides EUVID-DIRECT-P	UK	1-param	98.2%	No	4.5/5 · Trustpilot	6.0	Review →
12	PepsupVID-PEPSUP	NL	1-param	99%	Yes	—	5.4	Review →

Flagged · documented but not recommended

2 vendors flagged.

Vendor register

Showing 14 of 14 · sort: score · filter: all

All tracked peptide vendors, compared across testing depth, purity, value, and trust
#	Vendor	HQ	Testing	Purity	EU	Reviews	Price band	Affiliate	Score
01	Particle PeptidesVID-PARTICLE · Editor's pick	SK	7-param	99%	Y	—	€26–122	10%	8.6
02	Research Peptides EuropeVID-RESEARCH	ES	6-param	99.8%	Y	4.7/5 · Trustpilot	—	10% off our next order per completed referral; readers get 10% off (customer referral programme, not a cash commission)	8.6
03	QSC PeptidesVID-QSC-PEPT	CN	3-param	99.5%	Y	—	€13–35	—	8.2
04	SwissChemsVID-SWISSCHE	US	2-param	99.3%	N	—	€15–64	20%	7.4
05	Adria ScienceVID-ADRIA-SC	SI	4-param	99.46%	Y	—	€33–103	15–20% first order, then 10–13%	7.1
06	PeptaNovaVID-PEPTANOV	DE	2-param	99%	Y	—	—	—	7.0
07	ElyveraVID-EUROPEPT	AT	2-param	99.1%	Y	4.2/5 · Trustpilot	—	30%	7.0
08	PulsePeptidesVID-PULSEPEP	EU	2-param	99%	Y	3.9/5 · Trustpilot	—	—	6.7
09	PeptideProduct EUVID-PEPTIDE-	LV	1-param	98%	Y	4.4/5 · Trustpilot	—	up to 15% per sale (GoAffPro)	6.5
10	PEAK_PEPTIDEVID-PEAK-PEP	AT	4-param	99.2%	Y	4.5/5 · Trustpilot	€27–88	10% per sale	6.5
11	Direct Peptides EUVID-DIRECT-P	UK	1-param	98.2%	N	4.5/5 · Trustpilot	€14–65	—	6.0
12	CertaPeptidesVID-CERTAPEP · ⚠ flagged	RO	2-param	98%	Y	4.6/5 · Trustpilot	€24–86	15% (tiered to 25%)	5.9
13	Baltic BioLabsVID-BALTIC-B · ⚠ flagged	LT	2-param	99%	Y	—	—	—	5.8
14	PepsupVID-PEPSUP	NL	1-param	99%	Y	—	€25–90	20% of product amount	5.4

14 vendors.12 not flagged · 2 flagged.

Recommended pool · sorted by composite

2 vendors flagged.

Vendor register

14 vendors.
12 not flagged · 2 flagged.