Research compound guide
Buy GHK-Cu / BPC-157 / TB-500 Blend.
The GHK-Cu / BPC-157 / TB-500 blend combines three of the most studied regenerative peptides into a single research formulation. This guide covers sourcing the blend for research, evaluating blend quality, and understanding each component's role.
What is the GHK-Cu / BPC-157 / TB-500 blend?
This blend combines three peptides studied for their complementary effects on tissue repair and regeneration. Each component targets different aspects of the healing cascade:
- GHK-Cu (copper peptide)Stimulates collagen synthesis, fibroblast proliferation, and tissue remodeling. Studied for wound healing and dermatological applications.
- BPC-157 (body protection compound)Promotes tendon and ligament repair, angiogenesis, and gastrointestinal healing. Studied for its regenerative effects across multiple tissue types.
- TB-500 (thymosin beta-4 fragment)Supports cell migration, muscle recovery, and wound healing. Studied for its role in tissue repair and inflammation modulation.
The blend supplied by B&H Bio is a research compound for laboratory evaluation only. It is not for human consumption.
Why research a peptide blend?
Peptide blends allow researchers to study synergistic effects — whether combined peptides produce greater effects than individual peptides alone. The GHK-Cu / BPC-157 / TB-500 combination targets:
- Multi-pathway tissue repairCollagen synthesis (GHK-Cu) + tendon/gut healing (BPC-157) + cell migration (TB-500) cover complementary healing pathways.
- Synergistic angiogenesisBoth BPC-157 and TB-500 have been studied for angiogenic effects — the blend enables research on combined angiogenic pathways.
- Anti-inflammatory coverageAll three peptides have documented anti-inflammatory properties in research models, potentially offering broader inflammatory pathway coverage.
Blend specifications: what to evaluate
| Specification | What to verify | Why it matters |
|---|---|---|
| Individual component purity | Each peptide verified by HPLC | Blend quality depends on each component's purity |
| Component ratio | Documented ratio of GHK-Cu:BPC-157:TB-500 | Research reproducibility requires known ratios |
| Blend homogeneity | Uniform distribution in lyophilized powder | Poor mixing produces inconsistent dosing in research |
| GHK-Cu copper complexation | Blue color confirms copper complex present | Free GHK without copper has different properties |
| Endotoxin testing | LAL assay on final blend | Critical for in vitro and in vivo research |
| Lot traceability | Unique lot number linked to COA | Each batch reconcilable with documentation |
How to evaluate blend quality
Blends require additional quality verification beyond single-peptide products:
- Individual COA for each componentThe supplier should provide quality data for each peptide before blending, not just the final mixture.
- Documented blend ratioThe ratio of GHK-Cu to BPC-157 to TB-500 must be stated on the COA. Research using undisclosed ratios cannot be reproduced.
- Post-blend endotoxin testingEndotoxin testing on the final blend, not just individual components. The blending process can introduce contamination.
- Appearance verificationThe blend should show the characteristic blue tint from GHK-Cu's copper complex. Uniform color indicates proper mixing.
- Lot traceabilityEach blend batch linked to component lot numbers and final blend COA.
Storage and handling
-20°C storage
Store at -20°C in sealed, light-protected vials. Stable for 24+ months.
2-8°C storage
After reconstitution with bacteriostatic water, store at 2-8°C. Use within recommended window.
Amber vials
GHK-Cu is light-sensitive. Store blend in amber or foil-wrapped containers.
Research applications for the blend
- Multi-tissue wound healingSynergistic effects on skin (GHK-Cu), tendon/gut (BPC-157), and muscle (TB-500) in wound healing models.
- Sports medicine researchCombined recovery effects on tendon, muscle, and connective tissue in animal models.
- Anti-aging researchCollagen stimulation (GHK-Cu) combined with tissue repair pathways in aging models.
- Comparative studiesHead-to-head: blend vs individual peptides to quantify synergistic effects.
- Tissue engineeringUse in biomaterial scaffolds for guided multi-pathway tissue regeneration.
Why choose B&H Bio for peptide blends
- Batch-linked documentationEvery blend lot has linked quality records — including component-level data.
- Lot traceabilityComponent lot numbers reconcilable with final blend lot.
- Research-use-only complianceClear RUO labeling with no therapeutic claims.
Ready to evaluate?
Request blend documentation.
Review component-level and final blend quality records.