# MedX Source > MedX Source sells GLP research kits (Semaglutide, Tirzepatide, Retatrutide). Each kit includes one research compound vial and one 10 mL bacteriostatic-water vial. Checkout and fulfillment are provided by Catalyst Research Labs. Laboratory research use only — not for human consumption, not medical advice, not FDA-approved medications for personal use. ## Site - Home: https://medxsource.com/ - Semaglutide (Sema) kit: https://sema.medxsource.com/ - Tirzepatide (Triz) kit: https://triz.medxsource.com/ - Retatrutide (Reta) kit: https://reta.medxsource.com/ - Checkout / fulfillment: https://catalystresearchlab.com/ ## Products | Kit | Compound | Dose | Price | Contents | | --- | --- | --- | --- | --- | | Sema | Semaglutide | 10 mg | $110 | 1 compound vial + 1× 10 mL bacteriostatic water | | Triz | Tirzepatide | 15 mg | $150 | 1 compound vial + 1× 10 mL bacteriostatic water | | Reta | Retatrutide | 10 mg | $170 | 1 compound vial + 1× 10 mL bacteriostatic water | ## Key facts - MedX Source does not process card payments; buy buttons open Catalyst Research Labs checkout with the kit preloaded. - Tracked shipping is Ground $9.95 or Priority $14.95 at Catalyst checkout (Free Ground at $150+). Local pickup by appointment is available near Diamond Bar, California. - Kits are laboratory research materials. They are not Wegovy, Ozempic, Mounjaro, or Zepbound. Retatrutide is investigational and not approved. - Partner links may include `?promoter=` / `?partner=` and optional `?coupon=` which MedX appends to Catalyst checkout. ## Optional - Sitemap: https://medxsource.com/sitemap.xml - Robots: https://medxsource.com/robots.txt