Order by 3 PM CST and your compounds ship the same business day from our Houston facility. Every vial HPLC-verified, cold-chain packaged, and accompanied by a batch-specific Certificate of Analysis.
Being Houston-based isn't a branding detail — it's a logistical advantage. National peptide suppliers based in California, Florida, or the Northeast add 2–4 days of transit to every Texas order. Transit days mean temperature exposure, handling risk, and delayed research timelines.
From our Houston facility, same-day orders to Dallas, Austin, San Antonio, and Fort Worth typically arrive within one business day. El Paso, Lubbock, and Amarillo typically receive orders within two business days. Every shipment includes cold-chain packaging calibrated for Texas climate conditions.
Every compound in our 14-product catalog is eligible for same-day dispatch. There are no "special order" items or delayed SKUs. All products are maintained in inventory and ready to ship.
All estimates assume an order placed before 3 PM CST on a business day. Actual delivery depends on carrier routing.
Every product ships same-day when ordered before 3 PM CST. All compounds are verified at ≥99% purity by Freedom Diagnostics (independent HPLC, LC-MS, and endotoxin testing).
Every national competitor ships from outside Texas. That means your order spends extra days in transit — days where peptide stability depends entirely on carrier conditions. A Houston-based supplier eliminates that risk for the majority of Texas destinations.
Every shipment includes a batch-specific Certificate of Analysis from Freedom Diagnostics, an independent, ISO-accredited laboratory. The COA covers HPLC purity (≥99% threshold), LC-MS molecular identity confirmation, and LAL endotoxin testing. All records are publicly searchable in our COA Library — before you order, not after.
We do not test our own compounds. That is intentional. Independent laboratory testing removes any conflict of interest from the verification process. Freedom Diagnostics has no commercial relationship with Lone Star Peptide Co. other than as a testing laboratory — their results are objective.
All 14 compounds are maintained in stock. We do not take pre-orders or backorder essential research compounds. If it's on the site, it ships today.
Orders placed before 3 PM CST on business days ship the same day from our Houston facility. Orders placed after 3 PM CST or on weekends dispatch the next business day.
Houston orders often arrive same or next business day. Dallas, Austin, San Antonio, and Fort Worth typically receive orders within 1–2 business days. All 18 Texas cities we serve — from El Paso to Beaumont — receive expedited cold-chain shipments from our Houston base.
All 14 compounds in our catalog ship same-day: BPC-157, TB-500, Wolverine Blend, Semaglutide, Tirzepatide, Retatrutide, CJC-1295/Ipamorelin, Ipamorelin, Tesamorelin, PT-141, GHK-Cu, Epithalon, MOTS-c, and NAD+. All verified at ≥99% purity with Freedom Diagnostics COA.
Yes. Every shipment includes cold-chain packaging appropriate for peptide stability in transit. All orders ship with insulated packaging, documentation, and a batch-specific COA.
A Houston-based supplier means shorter transit times, fewer temperature excursion risks, and same-day service that out-of-state suppliers cannot match. National suppliers shipping from California, Florida, or the Midwest add 1–3 extra days in transit — days that increase degradation risk for sensitive peptides.