Research Use Only
Cellular Research
Retatrutide
From $75.00
5mg · 10mg · 15mg · 20mg…
Triple-agonist research peptide for metabolic pathway studies. Third-party CoA with every lot.
P-BlendCo · Blend-Forward Wholesale
P-BlendCo
Individuals, multi-compound blends, and curated research stacks for verified laboratories — with volume tiers that price the way procurement actually orders.
B2B only · Verified accounts · Documentation included
99%+ Purity
COA Available
Lyophilized Vials
RFQ Wholesale Desk
99%+ PurityIndependent testing on every batch
COA IncludedFull certificates of analysis
B2B VerifiedBusiness accounts only
Fast FulfillmentQuote-based wholesale desk
Built for verified businesses
B2B Wholesale Only
Every account is individually reviewed and approved before catalog access is granted.
Research Use Materials
Supplied for in vitro and laboratory research — not for human or veterinary use.
Batch Documentation
Certificates of Analysis and lot records available to approved accounts.
Dedicated Support
Account representatives assist with quotes, documentation, and recurring supply.
Research peptide catalog
Single-compound vials and multi-compound blends with dosage variants for approved wholesale accounts. After login, add individuals, apply volume tiers, or open Research Stacks for curated multi-SKU sets. CoA documentation is available by lot.
Research Use Only
Cellular Research
Tirzepatide
From $49.99
5mg · 10mg · 15mg · 20mg…
Dual GIP/GLP-1 agonist research peptide for metabolic laboratory studies.
Research Use Only
Cellular Research
Semaglutide
From $49.99
5mg · 10mg · 15mg · 20mg…
GLP-1 receptor agonist research material for metabolic pathway studies.
Research Use Only
Dermal Research
GLOW (BPC-157, TB-500, GHK-Cu)
From $104.00
Standard vial
Triple-compound dermal research blend (BPC-157, TB-500, GHK-Cu).
Research Use Only
Multi-Compound Research Blend
BPC-157 + TB-500 Blend
From $79.99
BPC 5mg + TB 5mg · BPC 10mg + TB 10mg
Combined BPC-157 and TB-500 research blend for multi-pathway laboratory studies.
Research Use Only
Multi-Compound Research Blend
CJC-1295 + Ipamorelin Blend (No DAC)
From $63.99
5mg / 5mg · 10mg / 10mg
GHRH analog + secretagogue blend without DAC for laboratory signaling research.
Research Use Only
Tissue Repair Research
BPC-157
From $40.00
5mg · 10mg
Synthetic pentadecapeptide for tissue and recovery research models. CoA included with every lot.
Research Use Only
Dermal Research
GHK-Cu (Copper Peptide)
From $45.00
50mg · 100mg
Copper tripeptide for dermal and cellular research applications.
RUO: Research Use Only. For in vitro and laboratory research by qualified business accounts. Not for human or veterinary consumption, clinical use, diagnostic use, therapeutic use, injection, ingestion, or compounding for patient use.
Products listed through this portal are not intended for human or animal consumption, clinical use, diagnostic use, therapeutic use, injection, ingestion, compounding for patient use, or use as drugs, foods, dietary supplements, cosmetics, or medical devices unless expressly permitted by applicable law and supported by the required licenses and documentation. P-BlendCo does not provide medical, legal, regulatory, tax, or clinical advice.
How to get started
Open a wholesale account in four steps. Most applications are reviewed within 2–5 business days.
- Submit your business application with company details and intended use
- Upload your business license, tax documentation, and supporting credentials
- Our compliance team reviews your application and verifies your business
- Once approved, access the full catalog, request quotes, and order documentation
Individuals, stacks, and volume pricing
Approved accounts buy the way labs actually procure: single dose variants, multi-vial volume tiers, or curated multi-SKU research stacks with automatic cart discounts.
Individuals
Variable dose SKUs with wholesale unit pricing. Choose strength, add to cart, and checkout with compliance attestations.
Volume tiers
Same product, deeper pricing at 3 (−10%), 5 (−15%), and 10 (−20%) vials. Select a volume tile on the product page — cart totals match.
Research stacks
Curated pairs and panels (repair, neuro, metabolic, mitochondrial, dermal) with one-click add and an extra stack discount when every member is present.
Who This Is For
P-BlendCo is built for verified business procurement — not consumer self-administration. If you cannot document a lawful laboratory or commercial research purpose, do not apply.
Approved Buyer Types
- Verified research organizations
- Biotechnology companies
- Formulation businesses with appropriate compliance structure
- Wholesale distributors
- Qualified procurement departments
- Institutions or commercial labs
- Businesses with required licenses and lawful intended use
Not For
- Individual consumers or personal-use buyers
- Bodybuilding or self-administration buyers
- Unverified resellers
- Businesses making prohibited claims
- Buyers unable to document lawful intended use
B2B Services
Wholesale RFQ Desk
Custom quotes for quantity, destination, and documentation requirements.
Batch Documentation
COAs, purity reports, and lot records for every material.
Custom Packaging
Private-label and custom packaging for qualified buyers.
Supply Planning
Recurring orders and standing supply agreements.
Cold-Chain Shipping
Temperature-controlled fulfillment for sensitive materials.
Account Support
Dedicated representatives for quotes, reorders, and fulfillment.
Quality & Documentation
Every material lot is supported with identity confirmation, purity testing, and batch records — including composition notes for multi-compound blends. Approved accounts request full documentation packages through the Document Center and retain them alongside stack and volume purchase history.
Certificate of Analysis
Full COA with purity and identity confirmation for each lot.
Identity Documentation
Compound identity verification and specification summary.
Purity Reports
HPLC purity results from independent testing laboratories.
Chain-of-Custody
Lot tracking from synthesis through sealed packaging.
Packaging Specifications
Vial format, seal type, and labeling details.
Storage Guidelines
Temperature category and handling requirements per material.
Wholesale member portal
Approved business accounts receive full access to catalog, pricing, documentation, and dedicated account support.
Private Catalog
Browse individuals and blends with dose variants and wholesale pricing.
Research Stacks
Add curated multi-SKU sets with automatic stack discounts.
Volume Pricing
Lock in 3 / 5 / 10 vial savings on the same line item.
Document Center
Request COAs, purity reports, and batch records for any SKU.
RFQ Desk
Submit quantity and destination requirements for custom quotes.
Account Dashboard
Orders, attestations, and reorder support in one place.
Frequently Asked Questions
Is this site open to consumers?
No. P-BlendCo serves verified businesses only. Individual and personal-use orders are not accepted.
Can I see pricing before approval?
Wholesale pricing and online checkout are available after your business account is approved. Submit an application to get started.
How do I purchase after approval?
Log in, browse the Private Catalog, choose a dose variant, add individuals to cart, or add a curated Research Stack in one click. Volume tiers (3 / 5 / 10 vials of the same SKU) discount automatically. Complete checkout with required compliance attestations.
Do you offer stack and volume pricing?
Yes. Same-SKU volume savings apply at 3 (−10%), 5 (−15%), and 10 (−20%) vials. Curated research stacks add an extra bundle discount when every member of the set is in the cart. See the Research Stacks page for the full list.
What is a research blend vs a stack?
A blend is a single multi-compound vial (for example GLOW). A stack is a curated multi-SKU cart set that pairs complementary individual materials for laboratories that routinely co-order them. Stacks are procurement conveniences — not clinical protocols.
What documents are required?
A valid business license, tax identification, authorized representative details, and intended-use disclosure are required. Resale certificates and regulatory licenses may apply depending on your business type.
Do you provide dosing or medical guidance?
No. P-BlendCo does not provide medical, clinical, dosing, reconstitution, or administration guidance.
Are products for human use?
Materials are supplied for qualified business, laboratory, and research use only. They are not offered for human or animal consumption or clinical administration.
How long does review take?
Most applications are reviewed within 2–5 business days. Incomplete submissions may require additional time.
Can businesses request COAs?
Yes. Approved accounts may request Certificates of Analysis and related lot documentation through the Document Center.
What payment methods do you accept?
Approved accounts may pay by major credit and debit cards through PCI-compliant payment processors. Visa, Mastercard, American Express, and Discover are accepted where supported by our processor.
Are products returnable?
Research-use materials are generally final sale. Limited exceptions apply for shipping errors, transit damage reported within 48 hours, or verified lot discrepancies. See our Refund & Return Policy.
What does Research Use Only (RUO) mean?
RUO materials are supplied for in vitro and laboratory research by qualified business accounts. They are not for human or animal consumption, clinical use, diagnostic use, therapeutic use, or compounding for patient use.
Can you support recurring wholesale needs?
Yes. Approved buyers can request standing supply agreements and recurring procurement support through their account representative.
Open your wholesale account today
Join verified laboratories and businesses sourcing research peptides through P-BlendCo.