# How to Choose Peptide Suppliers | Philippines Peptides Source: https://www.philippinespeptides.com/beginner/choosing-suppliers Updated: 2026-10-01 > How to assess a peptide supplier in the Philippines: what a batch report should name, red flags, what price does not show, and checks before buying. On this page - [What to check](#green) - [Red flags](#red) - [What price does not show](#pricing) - [Verification checklist](#verify) - [Next steps](#next) # Choosing peptide suppliers Philippines Peptides editorial desk Updated 1 October 2026 5 min read **Reading** - ~ 6 min Related - [Supply Index](https://www.philippinespeptides.com/supply) - [Why COA matters](https://www.philippinespeptides.com/coa) - [Buying guide: PH](https://www.philippinespeptides.com/guides/buy-peptides-philippines) Video guide: Where to Buy Peptides in the Philippines: Primara Labs (2:12) Searching where to buy peptides in the Philippines? Here is who supplies this site, and what to check before you pay anyone. Our partner and supplier is Primara Labs. The relationship is commercial, and most readers of this site already order from them. The supply page lists five questions for any seller: documentation, delivery, packing, support, and openness. Answers narrow the field. They are not proof. Documentation. Primara's retatrutide batch RETA-4728-A was tested by Janoshik for bacterial endotoxin, and batch reports are published at primaralabs.com/coa. Delivery. Primara holds stock in Metro Manila. Order by 12 noon on a weekday and it arrives the same day, by Grab or Lalamove. Provinces ship by J&T: Luzon in 1 to 2 business days, Visayas 2 to 3, Mindanao 3 to 5. Free delivery above ₱10,000. Ask about replacement before you need it. Primara's 60-day money-back guarantee: if an accredited independent laboratory reports the vial is not the compound on the label, Primara refunds what you paid. Order on the website cart or on WhatsApp. Pay by GCash, Maya, QR Ph or InstaPay, or from abroad by Wise, bank transfer, Zelle or crypto. Prices are published. The most ordered 15 mg vials: retatrutide at [₱3,390 for the 20 mg vial], tirzepatide ₱1,890, semaglutide ₱1,990. Less per vial in a 10 pack. Every order includes bacteriostatic water, insulin syringes and alcohol pads. The vials are for research only, not approved for human use. Three steps to order. Pick vials on primaralabs.com, or on WhatsApp. Pay by QR or transfer. Receive it same day in Metro Manila, or by J&T. Read the full supplier checklist on Philippines Peptides, then see the catalogue at Primara Labs and order on WhatsApp. [Figures in square brackets corrected on 3 November 2026 from Primara's current catalogue: the narration gives the price of the 15 mg retatrutide vial, retired on 12 October 2026.] **Checks** - 06 **Red Flags** - 07 **Verify Steps** - 05 **Price Questions** - 04 Six questions for any supplier ## What to check Under RA 9711 a drug must be registered with FDA Philippines before it is imported, sold or distributed, and research peptides are not registered medicines; the [regulation hub](https://www.philippinespeptides.com/legal) covers the law. Within that, six things separate a supplier that can answer questions from one that cannot. - A laboratory report per batch that names the laboratory, the batch, what the test covers and what it does not, and a verification key - Insulated packaging for shipping in Philippine heat - A named contact channel that answers questions before an order - Batch or lot numbers printed on every vial - A clear statement of who runs the store and whether a registered business entity stands behind it - A plain statement that research material is not a registered medicine Our partner and supplier If you decide to source research peptides Research vials are not approved for human use, are sold for research only, and must be reconstituted. - Stocked in Metro Manila; same-day delivery there for orders before 12 noon - Lab report: Janoshik, batch RETA-4728-A, retatrutide, bacterial endotoxin only; not identity or purity. Key [H2KI86I8GWB4](https://verify.janoshik.com/tests/234146_H2KI86I8GWB4), [batch reports](https://www.primaralabs.com/coa?utm_source=philippinespeptides&utm_medium=referral&utm_campaign=bridge&utm_content=choosing-suppliers) - [60-day money-back guarantee](https://www.primaralabs.com/guarantee?utm_source=philippinespeptides&utm_medium=referral&utm_campaign=bridge&utm_content=choosing-suppliers) - GCash, Maya, QR Ph bank transfer, InstaPay Primara Labs is our partner and supplier. Disqualifying signals ## Red flags Seven signals that a supplier cannot back its product with anything checkable. - No laboratory report available, even on request - A report that does not name its laboratory, batch or scope, or cannot be verified with the laboratory - A testing claim that names no laboratory, batch or scope - No contact information beyond a single messaging handle - Generic stock photos with no batch shots - No batch or lot numbers printed on vials - Health promises, dosing advice or claims that a research vial replaces a prescribed medicine Disclosure: Primara Labs is our partner and supplier. The checks on this page apply to it as much as to any other seller. [View the Primara Labs catalogue](https://www.primaralabs.com/marketplace?utm_source=philippinespeptides&utm_medium=referral&utm_campaign=inline&utm_content=choosing-suppliers) Questions a price cannot answer ## What price does not show Two vials with the same label can differ in what stands behind them. A price does not answer any of the questions below; only documents and direct answers from the supplier do. - Whether a batch was tested, by which laboratory, and for what - How the vial was packed and how long it spent in transit - Whether anyone answers when something is wrong with a vial - What the source material was Bottom line Five steps before purchase ## Verification checklist Five checks, in order, before any payment. - Ask for the laboratory report for the batch being sold, and read what it covers and what it does not - Check the verification key on the laboratory's own site - Confirm the batch number on the vial that arrives matches the report - Ask how the order will be packed for the heat - Send a question before ordering and see whether it is answered Where to apply this ## Next steps Educational reference only. Batch numbers and report dates are confirmed with the supplier and the laboratory, not with this page. Our partner and supplier ### Our own commercial relationship, stated plainly Primara Labs is our partner and supplier. It sells single research vials priced in pesos, with delivery same day for Metro Manila orders placed before 12 noon and 1 to 5 business days elsewhere, and 10% off every order. The questions on this page apply to it as much as to anyone else. Primara Labs, our partner and supplier, stocks its research catalogue in Metro Manila. Research use only. Related reading - [Reference Supply Index 6 min read](https://www.philippinespeptides.com/supply) - [Reference Why COA matters Learn why Certificate of Analysis (COA) is essential for peptide safety. 5 min read](https://www.philippinespeptides.com/coa) - [Guide Buying guide: PH How to buy peptides safely in the Philippines. 7 min read](https://www.philippinespeptides.com/guides/buy-peptides-philippines) --- Philippines Peptides sells nothing. Primara Labs is our partner and supplier. This is general information, not medical or legal advice.