About Peptides Costa Rica
The research peptide supplier Costa Rica can actually reach.
We keep 51 research compounds in stock inside Costa Rica, publish independent Certificates of Analysis for most products, store them at 2–8 °C on site and deliver them anywhere in the country in 2–4 days. No customs, no import fees, no guessing who to call.
Ordering research peptides from abroad is a gamble. We took the gamble out.
Before Peptides Costa Rica, a lab or researcher here had two options: wait weeks for an international package that might get held at customs, or buy from a local reseller with no documentation and no idea how the vials were stored. We built a third option.
Ordering from abroad
- closePackages held at customs for days or weeks
- closeImport fees you only discover at the door
- closeNo cold chain: vials sit in hot trucks and depots
- closeSupport in another time zone, if any
- closeCards declined by international processors
Peptides Costa Rica
- checkStock already in Costa Rica, confirmed before you pay
- checkThe price you see is the price you pay
- check2–8 °C from arrival to dispatch, in our own storage
- checkWhatsApp and phone support from people who know the products
- checkSINPE Móvil, bank transfer or card
Four commitments we don't bend on.
Information you can check
Every product page lists the same fields in the same order: compound, vial size, form, molecular data where established, storage and documentation. Nothing hidden, nothing vague.
Documentation before sale
Most products are tested by an independent laboratory before they're sold, and their Certificates of Analysis are published in our COA database. You can match the batch number on your vial to its report.
Pricing without games
Per-vial prices, published. Bulk discounts of 15% on 5+ and 20% on 10+ vials apply automatically. The full total is confirmed before you pay, every time.
People who answer
Questions about stock, documentation, delivery or an order go to our team on WhatsApp or phone. Damaged or mismatched vials are replaced.
Quality isn't a claim on a label. It's a chain of checks.
From the supplier we qualify, to the independent lab that tests our products, to the fridge it sits in until it leaves, every step is documented. We publish the results so you don't have to take our word for it.
Built for people who need consistent material, documented.
Research labs
Consistent lots and published COAs across a whole study.
Universities & students
Small quantities, clear documentation, no import paperwork.
Clinics & businesses
Company invoicing and volume pricing. See our professional program.
Independent researchers
One vial or fifty, with the same standards.
What customers say after their first order.
“Excellent service, quality, and price. For me, they are the best in Costa Rica; I hope they never change.”
“Hay stock y son rápidos y asesoran muy bien, confiable los pagos y el producto llega en buen estado.”
“Son excelentes, mil estrellas.”
Founded by two training partners who hate excuses.
Joey Webster and Sean McCully met through combat sports and moved from California to Costa Rica. They built this company the way they trained: discipline, consistency and no shortcuts.
Before you order.
Everywhere in Costa Rica, in 2–4 days: all 7 provinces. We don't ship internationally, which is what lets us confirm stock and avoid customs entirely.
Yes, for most products. Certificates of Analysis are in the COA database, and we'll send the COA for your batch on request.
By card on the website, or send your order on WhatsApp to pay by SINPE Móvil or bank transfer.
No. Our products are supplied for laboratory research only. We help with stock, documentation, storage and delivery, not with use.
Ready when you are.
51 compounds in stock, documented and cold-stored, at your door in 2–4 days.
