FOXO4-DRI reconstitution calculator
Opens on a 14 mg vial, 2.5 mL of bacteriostatic water and a 1 mg dose, amounts recorded for FOXO4-DRI in the compound library. Change any field and the draw updates.
Original calculator
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Typical vial strength and dose filled in; recorded examples appear as one-tap presets.
- Draw 18 units for 1 mg doses of FOXO4-DRI.
- Concentration 5.6 mg/mL (14 mg in 2.5 mL). Each vial holds 14 doses of 0.18 mL.
For research and educational use. This calculator does not provide medical advice.
How the numbers work for FOXO4-DRI
A 14 mg vial of FOXO4-DRI with 2.5 mL of bacteriostatic water is 14 / 2.5 = 5.6 mg/mL. A 1 mg dose is 1 / 5.6 = 0.18 mL, which is 18 units on a U-100 syringe, or the same number of clicks on a pen. With 2 mL of water instead, the concentration is 7 mg/mL and the same dose is 14 units. At that dose the vial holds 14 doses.
The formulas are the same for every compound: concentration is the vial amount divided by the water, the draw is the dose divided by the concentration, and a U-100 unit is 0.01 mL. They are written out on the methodology page.
FOXO4-DRI units at a glance
Syringe units for the amounts recorded for FOXO4-DRI, from a 14 mg vial, across the water volumes people most often use. These are recorded examples used for the arithmetic, not recommendations; a draw under 6 units is hard to measure repeatably and more water fixes that.
| Dose | 1 mL water14 mg/mL | 2 mL water7 mg/mL | 3 mL water4.67 mg/mL |
|---|---|---|---|
| 1 mg | 7 units0.071 mL | 14 units0.14 mL | 21 units0.21 mL |
| 5 mg | 36 units0.36 mL | 71 units0.71 mL | 107 unitsover a 1 mL barrel |
Where the amounts come from
The doses above are recorded amounts from the FOXO4-DRI entry in the compound library, which lists the sources behind them, labels each as clinical, preclinical or community-reported, and states what the evidence can and cannot support. The vial strength is the one most often listed by suppliers. Nothing on this page is medical advice.
Common questions about FOXO4-DRI
- Is FOXO4-DRI an FDA-approved medicine?
- No regulator has approved a product containing FOXO4-DRI, no application is before the FDA, and it has not been nominated for compounding. It is sold as a research chemical, which is not a legal basis for use in people.
- How much bacteriostatic water do I add to a 14 mg vial of FOXO4-DRI?
- There is no single right amount: the water sets the concentration and the size of the draw, not the dose. This page opens on 2.5 mL, which makes 5.6 mg/mL and puts a 1 mg dose at 18 units on a U-100 syringe. With 1 mL the same dose is 7 units; with 3 mL it is 21 units. More water gives a larger, easier-to-read draw, as long as the vial can hold it.
- How many units is 1 mg of FOXO4-DRI?
- At 5.6 mg/mL (14 mg in 2.5 mL of water), 1 mg is 0.18 mL, which is 18 units on a U-100 insulin syringe or 18 clicks on a peptide pen. At any other concentration the number changes; the units table on this page gives the other common water volumes.
- How many doses are in a 14 mg vial of FOXO4-DRI?
- At 1 mg per dose, a 14 mg vial holds 14 doses. The water volume changes the size of each draw, not the number of doses in the vial.
- Where do the FOXO4-DRI amounts on this page come from?
- They are amounts recorded for FOXO4-DRI in the compound library (https://peptidescalculator.com/compound-library/fox04dri), which lists the sources behind them and labels each as clinical, preclinical or community-reported. They are shown for the arithmetic, not as recommendations, and the vial strength is the one suppliers list most often. Nothing on this page is medical advice.