Gut Barrier & Digestive Repair Stack
GI-tract research stack: 3 × BPC-157 10 mg + 2 × KPV 10 mg. Barrier-integrity + inflammatory-signaling pathways.
GI-tract barrier-integrity research
A two-vector stack for gastrointestinal barrier-integrity and inflammatory-signaling research: BPC-157 ×3 (Body Protective Compound, pentadecapeptide isolated from gastric juice) plus KPV ×2 (lysine-proline-valine tripeptide derived from α-MSH with documented anti-inflammatory activity in colitis models).
HPLC ≥99%, lyophilized, −20 °C ~4 days. Lot-specific COAs available on /lab-results/ for every batch.
What's in this stack
Each vial below is shipped HPLC-verified at ≥99.18% purity, Janoshik double-verified per lot. Click any product to see its individual COA, reconstitution guide, and full lot history.
Researcher's protocol
BPC-157 standard at 5 mg/ml (2 ml bac-water per 10 mg vial). KPV more soluble, typically reconstituted at 5-10 mg/ml. Both stable at 2-8 °C for 28 days reconstituted.
Lot-level COAs for every vial in this kit are published at lumerapeptide.com/lab-results/. Retain samples are held for five years per lot, and researchers can request a re-test of the original synthesis at any time.
Frequently asked questions
What is in the Gut Barrier & Digestive Repair Stack?
The Gut Barrier & Digestive Repair Stack contains: 3× BPC-157 10 mg, 2× KPV 10 mg. Every vial is HPLC-verified at ≥99.18% purity and Janoshik double-verified per lot. The COA for each lot is published at /lab-results/.
Why buy the Gut Barrier & Digestive Repair Stack versus the individual vials?
The bundle is priced at the exact sum of its individual vials (no bundle discount) and ships in a single box. Lots are pre-matched at the same release window so reconstitution + research timing line up. See "Related curated stacks" for adjacent healing bundles.
What purity standard does Lumera Labs ship?
Every Lumera Labs peptide is HPLC-verified at ≥99% purity at synthesis and independently re-tested by Janoshik Analytical (third-party) before release. The lot-specific COA is published at lumerapeptide.com/lab-results/ and accessible by lot number printed on each vial.
How is the kit shipped within Canada?
~4 days shipping in insulated EPS containers. Orders are processed the same day and shipped the next business day. Most Canadian addresses arrive in ~4 days via Canada Post Xpresspost, Purolator, or FedEx. Free shipping on orders over $300 CAD.
How should I reconstitute and store this kit?
BPC-157 standard at 5 mg/ml (2 ml bac-water per 10 mg vial). KPV more soluble, typically reconstituted at 5-10 mg/ml. Both stable at 2-8 °C for 28 days reconstituted.
Is this research-use only?
Yes. Lumera Labs products are supplied strictly for laboratory research use only. Not for human in-vivo, food, drug, or cosmetic use. See /research-use-declaration/.
Related curated stacks
Other Canadian-researcher-verified bundles. All Janoshik double-verified, shipped in ~4 days, lyophilized at source.
