How much bacteriostatic water for a 10 mg MK-677 vial?

The amount of water does not change how much MK-677 is in the vial; it sets the concentration. With 1 mL a 10 mg vial is 10 mg/mL, with 2 mL it is 5 mg/mL and with 3 mL it is 3.333 mg/mL. More water makes each unit weaker, so a given amount takes more units to draw.

How many mcg are in one unit of a 10 mg MK-677 vial?

With 2 mL of water, one unit on a U-100 syringe holds 50 mcg (5,000 mcg per mL divided by 100). The table above gives the figure for other vial sizes and volumes.

Is this a MK-677 dosage calculator?

It converts between amounts, volumes and syringe units for MK-677; it does not suggest how much to use. The MK-677 guide lists the doses used in published studies, with their sources.

What size are MK-677 vials?

Across 23 listings in our directory, the most common sizes are 10 mg, 25 mg, 12.5 mg, 15 mg. Sizes and prices by store are on the MK-677 price page.

How many units are in 1 mL on an insulin syringe?

A U-100 insulin syringe holds 100 units per mL, so 1 unit is 0.01 mL.

Tool · MK-677 reconstitution arithmetic

MK-677 dosage calculator

Pick a MK-677 vial size, enter the bacteriostatic water added and, if you want, an amount per draw. The calculator gives the concentration and how many units that is on a U-100 insulin syringe. It does arithmetic only and does not suggest an amount.

U-100 syringes · 100 units = 1 mL · 1 mg = 1,000 mcg

Concentration

5 mg/mL

50 mcg per unit on a U-100 syringe · 500 mcg per 0.1 mL

Enter an amount per draw to see how many units it is and how many draws the vial holds.

Not medical advice

This tool converts between amounts, volumes and syringe units. It is not a recommendation to use MK-677 or a guide to how much to use, and it cannot tell you whether a product is what its label says. For the amounts used in research, with sources, see the doses used in published MK-677 studies. Disclaimer

MK-677 vial sizes stores list

From 23 active MK-677 listings of 100 mg or less in our directory. The buttons above use these sizes.

10 mg10 listings
25 mg4 listings
12.5 mg3 listings
15 mg2 listings
30 mg2 listings
20 mg1 listing

Compare MK-677 prices by supplier

Worked example

A 10 mg MK-677 vial with 2 mL of bacteriostatic water is 5 mg/mL (5,000 mcg/mL). One unit on a U-100 syringe is 0.01 mL, so each unit holds 50 mcg. To find how many units an amount is, divide the amount in mcg by 50.

Read more about bacteriostatic water and storing a mixed vial, or the MK-677 guide.

MK-677 concentration by vial size and water added

mcg per unit on a U-100 syringe. Read across for more water, down for a larger vial.

Vial	1 mL water	2 mL water	3 mL water
10 mg	100 mcg/unit · 10 mg/mL	50 mcg/unit · 5 mg/mL	33.3 mcg/unit · 3.33 mg/mL
12.5 mg	125 mcg/unit · 12.5 mg/mL	62.5 mcg/unit · 6.25 mg/mL	41.7 mcg/unit · 4.17 mg/mL
15 mg	150 mcg/unit · 15 mg/mL	75 mcg/unit · 7.5 mg/mL	50 mcg/unit · 5 mg/mL
20 mg	200 mcg/unit · 20 mg/mL	100 mcg/unit · 10 mg/mL	66.7 mcg/unit · 6.67 mg/mL
25 mg	250 mcg/unit · 25 mg/mL	125 mcg/unit · 12.5 mg/mL	83.3 mcg/unit · 8.33 mg/mL
30 mg	300 mcg/unit · 30 mg/mL	150 mcg/unit · 15 mg/mL	100 mcg/unit · 10 mg/mL

Questions

How much bacteriostatic water for a 10 mg MK-677 vial?: The amount of water does not change how much MK-677 is in the vial; it sets the concentration. With 1 mL a 10 mg vial is 10 mg/mL, with 2 mL it is 5 mg/mL and with 3 mL it is 3.333 mg/mL. More water makes each unit weaker, so a given amount takes more units to draw.
How many mcg are in one unit of a 10 mg MK-677 vial?: With 2 mL of water, one unit on a U-100 syringe holds 50 mcg (5,000 mcg per mL divided by 100). The table above gives the figure for other vial sizes and volumes.
Is this a MK-677 dosage calculator?: It converts between amounts, volumes and syringe units for MK-677; it does not suggest how much to use. The MK-677 guide lists the doses used in published studies, with their sources.
What size are MK-677 vials?: Across 23 listings in our directory, the most common sizes are 10 mg, 25 mg, 12.5 mg, 15 mg. Sizes and prices by store are on the MK-677 price page.
How many units are in 1 mL on an insulin syringe?: A U-100 insulin syringe holds 100 units per mL, so 1 unit is 0.01 mL.

Working with a different product? Use the general peptide calculator.