Frequently Asked Questions

Yes. Alluvi Health Care is a UK-based, human-staffed operation with a fully contactable team available via our support team and our contact page. Every product leaves our facility with full purity documentation. We are discussed positively in the r/peptides community and consistently praised for delivery speed, documentation quality, and support responsiveness.

Alluvi Health Care operates within an MHRA-awareness framework. All products are clearly labelled for Research & Development use only and are not intended for human or veterinary consumption. We are not affiliated with the NHS or MHRA. For full regulatory context, visit the MHRA website.

Retatrutide (LY3437943) is an investigational triple-agonist peptide developed by Eli Lilly, currently in Phase 3 global clinical trials. It simultaneously activates three metabolic hormone receptors — GLP-1, GIP, and Glucagon — making it the most potent compound ever studied for obesity-related research.

Unlike semaglutide (GLP-1 only) or tirzepatide (GLP-1 + GIP), Retatrutide’s glucagon receptor activation drives a higher resting metabolic rate and accelerated hepatic fat clearance. Phase 2 data showed an average 22.5% body weight reduction at 48 weeks — the highest ever recorded in a randomised controlled trial for any obesity compound. Browse Retatrutide 40mg or Retatrutide 20mg.

Retatrutide 20mg contains 4 doses of 5mg and is ideal for early-stage research, titration protocols, and dose-response studies. Retatrutide 40mg contains 4 doses of 10mg and is the advanced formulation associated with the landmark clinical trial weight-loss data. Both are pre-filled, pre-measured, and supplied in sealed condition with full COA.

Every Alluvi peptide batch is independently tested by Janoshik Analytical to confirm ≥98% purity via HPLC (High-Performance Liquid Chromatography) and Mass Spectrometry. Your full Certificate of Analysis (COA) is included automatically with every order. Third-party testing costs are covered by Alluvi upon request.

Beyond our flagship peptide for weight loss Retatrutide, we supply: Tirzepatide 40mg, Tirzepatide 20mg, BPC-157 & TB-500 40mg, Glow GHK-CU 70mg, NAD+ 1000mg, Protein Gummy Bites, and the Alluvi Supplement Box. View our full range at the Alluvi shop.

Retatrutide is classified as an investigational compound by the MHRA — it is currently in Phase 3 clinical trials. Alluvi Health Care supplies Retatrutide exclusively for laboratory research and development purposes. It is clearly labelled R&D use only and not intended for human or veterinary consumption. For the latest trial status, visit ClinicalTrials.gov.

You have two easy options: (1) Browse our online shop, add products to your cart, and complete the secure checkout. (2) Message our team directly on to place your order personally with expert guidance. Our team responds within hours and provides a unique ALV reference code with your payment instructions.

We accept UK and international bank transfer, and cryptocurrency payments including BTC, ETH, USDT, and LTC. All payment instructions are provided after your order is confirmed, along with your unique ALV reference code for full traceability. Payment is confirmed before dispatch — no hidden charges at any stage.

Absolutely — and many of our customers prefer it. Simply message us on , tell us which products you’d like, and our team will guide you through everything — product selection, quantities, payment, and delivery. We’re available 7 days a week.

Yes. We offer bulk and wholesale pricing for larger orders. Please contact us via our contact page or to discuss your requirements. Volume pricing is available on all Alluvi products including Retatrutide, Tirzepatide, and BPC-157.

All orders are dispatched from UK stock within 24–48 hours of payment confirmation. Standard Royal Mail tracked delivery takes 3–5 business days. Express delivery takes 24–48 hours. You receive a Royal Mail tracking number as soon as your order is dispatched.

Yes, always. Every Alluvi order is dispatched in plain, discreet, tamper-evident packaging with no branding or product identifiers visible on the outside. Temperature-controlled cold-chain packaging maintains compound integrity throughout transit.

Yes — free UK delivery is available on all orders over £200. For orders below this threshold, a standard delivery charge applies. Full delivery options are shown at checkout, or ask our for details.

Our primary focus is UK delivery, where we maintain full cold-chain packaging standards. International shipping may be available — please contact us or message via to discuss your location and requirements. Note that import regulations vary by country.

All Alluvi peptide products should be stored in a refrigerator at 2°C to 8°C upon receipt. Keep away from direct light and moisture. Do not freeze. Once opened or reconstituted, follow the specific storage guidance on your product’s label and COA documentation. Our is available to answer any storage questions.

Every Alluvi order includes: a full Certificate of Analysis (COA) verified by Janoshik Analytical, a Material Safety Data Sheet (MSDS), your unique ALV batch reference for full traceability, and product handling guidance. This documentation comes automatically — you never need to request it separately.

Absolutely. Our specialist team is available via 7 days a week and can provide expert guidance on reconstitution procedures, storage conditions, dosing protocols, and research methodology. We’re real specialists — not chatbots or call centres.

Due to the research-grade nature and temperature-sensitive storage requirements of our peptide products, we operate a strict returns policy. Returns are only accepted for items that arrive damaged, faulty, or incorrectly supplied. You must notify us within 48 hours of delivery via our contact page or , providing your order reference and photographic evidence. For full details, see our Returns & Refund Policy.

If your order arrives damaged, please photograph the packaging and product immediately and contact us within 48 hours via or our contact form. We will arrange a replacement or refund promptly. We take packaging quality extremely seriously — every order leaves our facility in cold-chain, tamper-evident conditions.