Specialty Peptide Stacks
Pre-formulated multi-peptide combinations — ready-to-ship or custom OEM
Key Statistics
Specialty stacks are pre-formulated combination kits that ship as a single SKU with unified batch documentation. Instead of ordering BPC-157 and TB-500 separately and coordinating two QC reports, you receive them in one kit with a single COA covering both peptides. For OEM buyers, this is the most efficient path to a branded product line — one supplier, one shipment, one set of paperwork.
Custom stacks are fully configurable: choose your peptides, molar ratios, vial fill weights, salt forms, and packaging specifications. Standard lead time for custom stack development is 4–6 weeks including stability verification.
Standard Stack Configurations
| Stack | Contents | Quantity | Mechanism | Research Use |
|---|---|---|---|---|
| Recovery Stack | BPC-157 5mg + TB-500 5mg | ×10 vials each | Tissue repair synergy | Healing & recovery research |
| GH Secretagogue Stack | CJC-1295 (DAC) 2mg + Ipamorelin 2mg | ×10 vials each | Sustained GH pulse | Endocrine & muscle research |
| Metabolic Stack | Semaglutide 5mg + Cagrilintide 5mg | ×10 vials each | GLP-1 + amylin dual agonism | Metabolic pathway research |
| Cosmetic Stack | GHK-Cu 50mg + Snap-8 10mg | ×10 vials each | Collagen + anti-wrinkle dual action | Dermatological research |
| Nootropic Stack | Semax 10mg + Selank 10mg | ×10 vials each | BDNF upregulation + anxiolytic | Cognitive research |
All stacks: ≥99% purity per peptide · Individual COA per peptide included · Unified batch number
Custom Stack Development
Target Design
Define multi-pathway target profile. Identify complementary mechanisms to avoid receptor competition.
Formulation
Determine molar ratios, salt forms, and lyophilization parameters for co-formulated vials.
Stability Testing
Accelerated stability study at 40°C/75% RH. Confirms no peptide-peptide degradation interactions.
Batch Production
GMP synthesis → HPLC purification → co-lyophilization → QC release with dual-peptide chromatogram.
FAQ
Can I customize the peptide ratios in a stack?
Yes. Standard stacks have fixed ratios (e.g., 5mg BPC-157 + 5mg TB-500), but custom ratios are available for qualifying MOQs. For example, a 10mg BPC-157 + 2.5mg TB-500 configuration is a common custom request for protocols emphasizing cytoprotection.
Are custom stacks suitable for OEM private-labeling?
Yes — this is their primary use case. A custom stack with your branding, your vial labels, your kit box, and your packaging is a complete product. We handle synthesis, formulation, filling, and documentation; you manage branding, marketing, and distribution.
How is co-formulated stability verified?
Each custom stack undergoes accelerated stability testing: 40°C / 75% RH for 4 weeks, with HPLC purity and MS identity checks at T=0, T=2wk, T=4wk. We confirm no peptide-peptide degradation interactions (e.g., disulfide scrambling, deamidation) before releasing the stack for production.
Stack Component Products
Each stack is built from individual catalog peptides. Browse the components:
Ready to Build Your Stack?
Standard stacks ship within 5 business days. Custom stacks: 4–6 week development including stability verification.