Larazotide Acetate
Tight-junction regulator developed for celiac disease; reduces intestinal permeability.
Scientific Overview
Larazotide acetate (AT-1001) is an octapeptide zonulin antagonist that prevents tight-junction disassembly in the small intestine. Innovate Biopharmaceuticals advanced it to Phase 3 (CeDLara) as an adjunct for celiac disease but the trial failed its primary endpoint in 2022, and the program was paused. Still studied in long COVID and IBS.
Key Research Benefits
- ✓Tightens intestinal junctions
- ✓Reduces leaky-gut markers
- ✓Studied in celiac disease
Potential Side Effects
Research Protocols
Common DosagesCeliac (research)
“Before meals”
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Where to source
Vendors with public COAs that stock this category. Affiliate links are disclosed.
- Limitless Life NootropicsFL-based research-peptide supplier with Janoshik third-party COAs and a public affiliate program at ~20%.COA: JanoshikAffiliate disclosed
- SwissChems60+ peptide catalog with Janoshik COAs; weekly affiliate payouts.COA: JanoshikAffiliate disclosed
- Amino ClubEU/US-facing vendor with a 20% first-order / 10% recurring affiliate model.COA: Third-partyAffiliate disclosed
Stack Larazotide Acetate with…
Curated stacking partners researched alongside Larazotide Acetate. Each link opens a dedicated stack page with combined benefits, side-effect overlap, and half-life considerations.
- Performance stackLarazotide Acetate + IpamorelinGentle GH releaser that amps muscle growth and fat loss without the harsh sides.
- Performance stackLarazotide Acetate + CJC-1295Pairs with Ipamorelin for sustained growth hormone spikes, ideal for body comp tweaks.
- Performance stackLarazotide Acetate + SermorelinMimics natural GH pulses to build lean mass and improve sleep/recovery.
- Performance stackLarazotide Acetate + MK-677 (Ibutamoren)Oral GH secretagogue that cranks appetite, muscle preservation, and bone density.
Larazotide Acetate by goal
Read Larazotide Acetate's profile filtered through specific research goals.
Molecular Profile
Quick Reference
- Status
- Research Compound
- Category
- Recovery
- Common Dosage
- 0.5 mg
- 3x daily, oral
Strictly for research purposes. Not for human consumption.
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Medical Disclaimer
Information provided on DoseVault is for educational and research purposes only. This website does not advocate for the human use of peptides. Peptides are currently sold as research chemicals and are not FDA-approved for human consumption. Always consult a licensed medical professional before considering any protocol.