Buy P140 Online
Phosphorylated U1-70K-derived peptide (Lupuzor)
Purchase lab-tested P140 from verified vendors with Certificates of Analysis. Compare prices, check purity, and buy with confidence.
Why Buy P140?
A synthetic phosphopeptide from the spliceosomal U1-70K protein studied as an immune-tolerizing therapy for systemic lupus erythematosus. It aims to restore antigen-specific tolerance rather than broadly suppress immunity.
Half-Life
≈1-3 h
Typical Dose
200 mcg SC, typically repeated every 2-4 weeks in trials
Purity Standard
≥98%
Route
subcutaneous
P140 Benefits & Research
antigen-specific tolerance|SLE disease-activity reduction|steroid-sparing potential
P140 Dosing Protocol
200 mcg SC|400 mcg SC
Where to Buy P140 Online
Looking to buy P140 online? BuyPeptidesOnline.com connects you with verified, lab-tested peptide vendors who carry P140 (Phosphorylated U1-70K-derived peptide (Lupuzor)). Every vendor in our verified vendor shop provides Certificates of Analysis (CoA) and undergoes third-party purity testing.
Before purchasing, we recommend reviewing the full P140 research profile which covers dosing protocols, mechanism of action, safety data, and stacking recommendations. You can also ask PeptideAI any specific questions about P140.
P140 belongs to the Autoimmune category of peptides. Current research status: Clinical. Referenced in 90+ research papers.
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Lab-tested, CoA-verified P140 available from our partner vendors. All vendors pass strict quality checks.
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90+ studies cited
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