ARA-290 research peptide vial
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Recovery & RepairImmune Support

ARA-290

Cibinetide

An 11-amino-acid peptide derived from the structure of erythropoietin (Pyr-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser-OH), engineered to interact with the innate repair receptor without erythropoietin's hematopoietic activity — meaning research can examine EPO's tissue-protective signaling in isolation from its effect on red blood cell production.

PURITY
≥98% HPLC
FORMULA
C51H73N15O13
MOL. WEIGHT
≈1108 g/mol
SEQUENCE
Pyr-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser-OH
Research GradeIndependently TestedBatch-Level COA
KEY BENEFITS

What researchers are studying ARA-290 for.

Innate Repair Receptor Signaling

Anti-Inflammatory & Tissue-Protective Research

Peripheral Nerve & Pain-Signaling Research

GO DEEPER
APPEARANCE
White lyophilized powder
PURITY
≥98% HPLC
MOLECULAR FORMULA
C51H73N15O13
MOLECULAR WEIGHT
≈1108 g/mol
PEPTIDE FAMILY
Tissue-repair / regenerative signaling peptide
VIAL STRENGTHS
4mg vial
MOLECULAR STRUCTURE

Pyr-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser-OH

SYRINGE MATH REFERENCE

Concentration and unit math, worked out.

Worked example for a 4mg vial reconstituted with 3mL of bacteriostatic water, drawn on a U-100 insulin syringe. Use the calculator below for any other vial size or water volume.

CONCENTRATION1.33 mg/mL(1333 mcg/mL)
UNITS DRAWNVOLUMEDELIVERS
5 units0.05 mL67 mcg
10 units0.10 mL133 mcg
20 units0.20 mL267 mcg
30 units0.30 mL400 mcg
50 units0.50 mL667 mcg
PEPTIDE CALCULATOR

Run your own numbers.

Pre-filled with a 30-day starting point — one vial, dosed once daily for 30 days. Adjust any field to match your own protocol.

RESULTS

Concentration1.333 mg/mL
Volume to draw0.098 mL
Units to draw (U-100)9.8 units
Doses per vial (approx.)30

Educational reference tool only — not medical advice. Reconstitution and dosing decisions for any research protocol should be reviewed with a qualified professional. Figures assume uniform mixing and standard syringe calibration; always verify against your own protocol.