Ara-290 reconstitution calculator

Ara-290 at a glance

10mg vial + 1mL BAC water = 20 units = 2mg — Frequency: daily or every other day — Best taken: morning

Full Ara-290 dosing reference — reconstitution per vial size, dose-to-units table, side effects and sources.

What it does

• An erythropoietin-derived peptide designed to keep EPO's tissue-protective effects without stimulating red blood cell production.
• Studied clinically for nerve pain (particularly diabetic neuropathy) and inflammatory conditions.
• Investigational compound, not FDA-approved — outside clinical trials there is no established community dosing consensus.

Notes

All vial sizes reconstitute to 10mg/mL (100mcg/unit) so the syringe reads the same regardless of size. Listed second tier: 2-4mg every other day, which is less common than daily use.

Side Effects

• Injection site reactions and transient headache (Phase 2).
• Mild GI discomfort in some.
• No dangerous blood changes — engineered to avoid EPO's red-cell effect.
• Theoretical antibody response; no data beyond 12 weeks.

Ara-290 vial sizes and concentrations

Standard water for each Ara-290 vial size in the Dosify Me data, and the concentration it gives. One unit is 0.01 mL on a U-100 insulin syringe.

Worked example for Ara-290

1. The example vial: 10 mg of Ara-290, mixed with 1.00 mL of bacteriostatic water.
2. Concentration: 10 mg ÷ 1.00 mL = 10 mg/mL.
3. One syringe unit is 0.01 mL, so it holds 10 mg/mL × 0.01 mL = 0.1 mg (100 mcg).
4. Example quantity: 2000 mcg = 2 mg.
5. Volume: 2 mg ÷ 10 mg/mL = 0.2 mL.
6. Syringe reading: 0.2 mL × 100 = 20 units.

Label numbers from the Dosify Me data, used to show the arithmetic. Not a recommendation of any quantity.

Frequently asked

How many units is 1 mg of Ara-290?

At 10 mg/mL (the concentration every vial size mixes to), 1 mg of Ara-290 is 10.0 units on a 100-unit insulin syringe (0.100 mL).

How many units is 2 mg of Ara-290?

At 10 mg/mL (the concentration every vial size mixes to), 2 mg of Ara-290 is 20.0 units on a 100-unit insulin syringe (0.200 mL).

How many units is 4 mg of Ara-290?

At 10 mg/mL (the concentration every vial size mixes to), 4 mg of Ara-290 is 40.0 units on a 100-unit insulin syringe (0.400 mL).

How much bacteriostatic water do I add to a 10 mg vial of Ara-290?

1.00 mL, which gives 10 mg/mL. Other vial sizes use proportionally more or less water so the syringe reads the same.

How often is Ara-290 taken?

Daily or every other day. Morning Typical cycle: ~4 weeks on, ~2 weeks off; repeat 2–3×/year.

Related pages and guides

• Ara-290 dosing reference
• How many units is 250 mcg?
• How much bacteriostatic water for a 5 mg vial?
• U-100 vs U-50 insulin syringe for peptides
• How to track peptide doses
• All peptide guides

Other calculators

General peptide calculator · BAC water calculator · Peptide dosing chart · How to reconstitute peptides · mcg to units chart