What's on the label is the measured result — net peptide mass, not gross powder weight, plus RP-HPLC purity, on a lot-numbered COA for every batch.
Net peptide mass and RP-HPLC purity — a lot-numbered COA for every batch.
Net peptide mass + HPLC purity, per lot.
PCAC will review 7 peptides for the 503A bulks list, BPC-157, KPV, TB-500, MOTS-c, Emideltide, Semax, Epitalon. Read our briefing →
PCAC will review 7 peptides for the 503A bulks list. Read →
FDA PCAC reviews 7 peptides in July. Read →
Reference-code fill; Tirzepatide identity verified per batch COA · 30 mg
Overview
GLP1-T-30 is the mid-size fill in the Tirzepatide-class reference-code family, with the 'T' designator indicating GIP/GLP-1 dual agonist material and the '30mg' designating the per-vial lyophilized fill. The 30 mg fill is the most commonly ordered size in the T-series for distributor workflows because it balances per-vial cost economics against the dispensing-fill sizes preferred by downstream compounding pharmacy buyers. Identity confirmation against the released batch COA is essential at order time; for direct procurement, the named Tirzepatide SKU is recommended because its analytical packet and 12-fill-size flexibility provide better operational control than the reference-code path.
Who buys this, and why
Most buyers in this category are 503A and 503B compounding pharmacies fulfilling metabolic and weight-management protocols, plus research labs investigating GLP-1 / GIP / GCG receptor pharmacology. The procurement decision usually hinges on three things: documented purity at scale, a regulatory team that can respond on destination-market questions in writing, and the ability to supply consistent counter-ion form (acetate by default) across recurring orders.
Primary buyer fit: regional distributors and re-sellers.
Specifications
Documentation available on request
Regulatory note
Reference code; verify API identity via batch-specific COA before order placement.
Frequently asked questions
The 30 mg fill sits at the cost-equilibrium point of the T-series: smaller than the 60 mg vial enough to suit dispensing fractionation into more common compounding-pharmacy sizes (5 mg, 10 mg, 15 mg), larger than the 10 mg vial enough to amortize the per-vial overhead cost (lyophilization, packaging, QC release). For distributor partners building inventory across multiple dispensing-fill sizes downstream, the 30 mg is the most operationally efficient bulk unit. Buyers should still confirm the API identity (Tirzepatide-class material per the 'T' designation) against the batch-specific COA at receipt regardless of fill size choice.
At 30 mg total mass and assuming standard Tirzepatide-class dispensing doses (5 mg, 7.5 mg, 10 mg, 12.5 mg, 15 mg per dose for common protocols), a single GLP1-T-30 vial supports: 6 doses at 5 mg, 4 doses at 7.5 mg, 3 doses at 10 mg, or 2 doses at 15 mg. Pharmacies running mixed-protocol dispensing typically extract multiple smaller doses per vial through sterile preparation under ISO 7/8 conditions; the limiting factor is contamination risk and shelf life of the reconstituted material rather than the total available mass. For larger dispensing throughput, the GLP1-T-60 fill at 60 mg total mass doubles the per-vial yield with similar per-mg cost economics.
Lead times for the reference-code SKU family follow the standard PeptideXpo schedule: 14-21 days for first-time orders from confirmed PO, dropping to 10-14 days for repeat orders against an established synthesis route. The first-time order timeline includes (1) the NDA + spec-sheet confirmation step, (2) batch release-testing scope agreement, and (3) the actual synthesis and QC release. Repeat orders skip the first two steps because the documentation is already in place. For distributor partners with recurring procurement schedules, PeptideXpo can hold released-batch inventory against quarterly forecast orders to compress effective lead time further, discuss the procurement schedule at quote stage.
Related peptides
GIP / GLP-1 dual receptor agonist
Reference-code fill; Tirzepatide identity verified per batch COA · 10 mg
Reference-code fill; Tirzepatide identity verified per batch COA · 60 mg