10% off orders from £120
Code: WE•••••••
Terms
Min Order: £120
VERDICT
ThePeptideCode LTD wins this matchup overall with 8.1/10 against 7.1/10 for UK Peptides Bio. UK Peptides Bio scores higher on price & value and support. ThePeptideCode LTD comes out ahead on transparency and customer reviews. ThePeptideCode LTD has the lower free-shipping threshold (£100 vs £300). UK Peptides Bio has a CodeVial code (10% OFF); ThePeptideCode LTD has none. In short — UK Peptides Bio: UK labs and research buyers who want same-day dispatch and tracked delivery within the UK. ThePeptideCode LTD: UK buyers who want published COAs and Royal Mail Tracked delivery in 1-3 working days.
| Criterion | UK Peptides Bio | ThePeptideCode LTD |
|---|---|---|
| Overall score | 7.1 | 8.1WIN |
| Purity & testing | 7.5 | 7.5 |
| Transparency | 7.0 | 10.0WIN |
| Price & value | 5.4WIN | 5.0 |
| Shipping | 8.5 | 8.5 |
| Support | 9.5WIN | 8.5 |
| Customer reviews | 5.0 | 8.7WIN |
| Ratings on other platforms | No track record on other platforms yet | 4.6/5 from 105 reviews · Trustpilot |
| Best coupon | 10% OFF | Not published |
| Price range | Not published | £5.40 |
| Free shipping from | £300 | £100WIN |
| Delivery | Dispatch same day before 1:00 PM GMT; Express next business day, Standard 2-3 business days | Royal Mail Tracked, 1-3 working days; same-day dispatch before a cut-off (2 PM or 12 noon, pages differ) |
| Ships to | United Kingdom | United Kingdom |
| Range | Retatrutide, Tirzepatide, BPC-157, 5-Amino-1MQ, ACE-031, AHK-Cu | Research peptides, Laboratory-grade peptides, Batch-tested peptides |
| Purity claim | ≥99% | ≥99% |
| Lab testing | Every batch is stated to be tested by independent labs with HPLC and mass spectrometry; 8 COAs are listed online. | The shop states every batch is tested by ISO/IEC 17025 accredited labs (HPLC purity, mass-spec identity); COA library lists 3 COAs. |
| Public COAs | Yes | Yes |
| Payment methods | Bank transfer, CHAPS), Credit card | Credit card, Debit, Fena), Bank transfer |
| Contact | E-mail, Phone, WhatsApp, Contact form | E-mail, Phone, Contact form |
| Refunds | No returns of opened or handled vials; vials damaged in transit are replaced free if reported within 48 hours with a photo. | All sales final, except a full refund or free replacement for damaged, lost, wrong or quality-issue orders claimed within 14 days of delivery. |
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