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Sawtooth Sciences
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Sawtooth Sciences GLP TZ (Tirzepatide) 10mg research peptide vial
Sawtooth Sciences GLP TZ (Tirzepatide) 15mg research peptide vial

GLP TZ

[Product type]
GLP-1/GIP agonists

GLP TZ is a dual GIP/GLP-1 receptor agonist. Branded formulations are FDA-approved under prescription for specific indications; the product sold here is a separate, unapproved research-grade compound intended solely for laboratory investigation — it is not manufactured, labeled, or distributed as the branded pharmaceutical product.

Researchers use GLP TZ to study dual-incretin receptor signaling, comparative pharmacology against single-agonist GLP-1 compounds, and its role in glycemic and energy-balance research models.

This product is intended strictly for laboratory research use. It is not a drug, dietary supplement, or food product as sold, and is not evaluated or approved by the FDA in this form. It is not for human consumption.

Every lot is tested by an independent, accredited lab before it's listed — purity, heavy metals, endotoxins, and quantity — with the full Certificate of Analysis published and traceable to that specific lot.

[Specifications]

Format
Lyophilized powder
Purity specification
≥99% (HPLC)
Molecular formula
C225H348N48O68
Molecular weight
~4813.45 g/mol
CAS number
2023788-19-2
Sequence
His–Aib–Glu–Gly–Thr–Phe–Thr–Ser–Asp–Val–Ser–Ser–Tyr–Leu–Glu–Gly–Gln–Ala–Ala–Lys–Glu–Phe–Ile–Ala–Trp–Leu–Val–Arg–Gly–Arg–Gly–Gly–Gly–Gly–Gly–Pro–Ser–Lys–Lys–Lys–Lys–Lys–Lys
Appearance
White to off-white powder
Note
Research-grade compound only — not the branded, FDA-approved pharmaceutical product

[Storage & handling]

  • Store lyophilized (unreconstituted) vial at -20°C for long-term storage
  • Short-term storage at 2–8°C (refrigerated) is acceptable for up to several weeks
  • Protect from light
  • Keep sealed and away from moisture until use
  • Once reconstituted, store refrigerated at 2–8°C
  • Avoid repeated freeze-thaw cycles once reconstituted

[Lots & independent testing]

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