kPV calculator

10 mg in 2 mL = 5 mg/mL; 10 units on a U-100 syringe holds 0.5 mg.

Sizes on sale: 5mg, 10mg. Choose a vial, the water and the amount per draw; prices are the lowest current US offers.

search a compound or a supplier’s vial

amount in the vial

bacteriostatic water added

amount per draw

syringe · picked to fit the draw

price, vial size and certificate correction

vial price (optional)

USD

Lowest current US offer for this size.

vial holds (optional)

Most 2–15 mg vials hold 3 mL.

measured content on the COA

From the lot certificate; it replaces the label amount.

or HPLC purity

Certificates on file for this compound:

LA Peptides 10mg · lot 1818 · 2026-10-06 · Bioviridian Inc.: 11.36 mg measured, 99.77% purityCOA
Amino Club 10mg · lot KPV0002 · 2026-07-30: 10.58 mg measured, 99.36% purityCOA

5 mg/mL

10 units holds 0.5 mg

concentration: 5 mg/mL
per unit: 50 mcg per unit
full draws per vial: —
cost per draw: —

the working

10 mg ÷ 2 mL = 5 mg/mL

If this is a prescription, the dose and volume on your pharmacy label take priority. Ask your pharmacist about any mismatch.

cheapest way to buy it

vendor	size	price	$/mg	checked	calculate with this vial, or view it
Nova Peptide Supply	10mg	$49.99	$5.00	2026-11-06	view, KPV 10mg at Nova Peptide Supply, opens in a new tab
Amino USA	10mg	$50.00	$5.00	2026-11-06	view, KPV 10mg at Amino USA, opens in a new tab
LA Peptidesfeatured partnerCOA 11.36 mg	10mg	$59.99	$6.00	2026-11-03	view, KPV 10mg at LA Peptides, opens in a new tab
American Peptides	10mg	$60.00	$6.00	2026-11-06	view, KPV 10mg at American Peptides, opens in a new tab
Cenexa Labs	10mg	$69.99	$7.00	2026-11-06	view, KPV 10mg at Cenexa Labs, opens in a new tab
Amino USA	5mg	$35.00	$7.00	2026-11-06	view, KPV 5mg at Amino USA, opens in a new tab

In-stock US offers checked in the last 7 days, before shipping. The featured partner is a paid placement and is labelled; order here is by price per mg.

updated Nov 4, 2026 · exact arithmetic, checked against 21 worked cases · prices from offers checked in the last 7 days

animal studies only

KPV dosing evidence

No human dosing study; evidence is in vitro (including human keratinocytes and dermatomed human skin permeation) and murine colitis models (for example KPV added to drinking water), none of which gives a per-kg dose usable as a human reference. PeptideTech does not list unsourced doses; the KPV research profile lists the published studies.

KPV 10mg in 2 mL

amount to syringe units

KPV 10 mg in 2 mL: amount to syringe units
amount	mL	U-100 units	U-40 units
100 mcg	0.02	2	0.8
250 mcg	0.05	5	2
500 mcg	0.1	10	4
1 mg	0.2	20	8
2 mg	0.4	40	16
2.5 mg	0.5	50	20
5 mg	1	100	40

One unit on a U-100 syringe is 0.01 mL; on a U-40 it is 0.025 mL.

every KPV vial size on sale

reconstitution chart

Concentration and amount per 10 units for KPV vial sizes and water volumes
vial	1 mL water	2 mL water	3 mL water	5 mL water
5 mg	5 mg/mL 10 units = 0.5 mg	2.5 mg/mL 10 units = 0.25 mg	1.667 mg/mL 10 units = 0.167 mg	1 mg/mL 10 units = 0.1 mg
10 mg	10 mg/mL 10 units = 1 mg	5 mg/mL 10 units = 0.5 mg	3.333 mg/mL 10 units = 0.333 mg	2 mg/mL 10 units = 0.2 mg

10 units on a U-100 syringe is 0.1 mL. Every cell is exact arithmetic: amount ÷ water.

what the numbers mean · where they come from

terms and sources

Label amount or measured amount. The calculator starts from the amount printed on the vial. A lot certificate’s measured content (net peptide content, in mg) can replace it for the vial that was tested. HPLC purity is a share of peak area, not a mass, so a purity-only correction is shown as an estimate. See HPLC, certificate of analysis and how to read a peptide COA.
Concentration. Amount in the vial ÷ water added. Terms: reconstitution, bacteriostatic water, lyophilized.
Syringe units. A volume: 0.01 mL per unit on a U-100 syringe, 0.025 mL on U-40. Units say nothing about the compound until the concentration is known.
Cost per draw. Vial price × amount per draw ÷ vial amount, from the price per mg of a current offer. Offers come from the KPV price comparison; certificates from the COA library.

Arithmetic only, on the numbers entered. Amounts from labels or trials are cited references, not recommendations; PeptideTech does not give personal use instructions and does not test products.

short answers

KPV calculator questions

How much bacteriostatic water do I add to KPV 10mg?

Any volume the vial holds; 2 mL gives 5 mg/mL, so 10 units on a U-100 syringe holds 500 mcg. More water makes each draw read more units. The table below shows 1–5 mL for every KPV vial size on sale.

What changes the calculated concentration?

Only two inputs: the amount of KPV in the vial and the water added. 10mg in 2 mL is 5 mg/mL; twice the water halves it, and the amount per draw then reads twice the units. A lot certificate's measured content replaces the label: LA Peptides's 10mg lot 1818 measured 11.36 mg, which in 2 mL is 5.68 mg/mL. HPLC purity is a share of peak area, not a measured mass, so it is shown only as an estimate.

What doses of KPV were used in research?

What does KPV cost per mg?

The lowest current US price is $49.99 for 10mg at Nova Peptide Supply (about $5.00 per mg, checked 2026-11-06). The calculator turns any vial price into cost per draw.

How much KPV is really in the vial?

Lot certificates on file report measured content: for example LA Peptides's 10mg lot 1818 measured 11.36 mg at 99.77% purity. Use the certificate correction to calculate from the measured amount.

more calculators

Volume and concentration arithmetic for laboratory reconstitution; not medical advice. API: /api/calc. Syringe scales: 0.3 mL U-100, 0.5 mL U-100, 1 mL U-100, 0.5 mL U-40, 1 mL U-40, 1 mL syringe, 3 mL syringe.