KPV price per mg
As of Oct 21, 2026, 8 tracked vendors list KPV vials. The lowest is $5.00/mg at Ascension Peptides (10 mg for $50); the median across vendors is $6.45/mg.
A tripeptide (Lys-Pro-Val).
| Vendor | Vial | Price | Per mg | vs median | Vendor score | Source |
|---|---|---|---|---|---|---|
| Ascension Peptides | 10 mgregular $79.99 | $50sale price | $5.00 | −22% | 70/100 | product pageOct 21, 2026 |
| True Peptides | 10 mg | $50 | $5.00 | −22% | 75/100 | product pageOct 21, 2026 |
| Atomik Labz | 10 mg | $55 | $5.50 | −15% | 50/100 | product pageOct 21, 2026 |
| 99 Purity Peptides | 10 mg | $59.99 | $6.00 | −7% | 60/100 | product pageOct 21, 2026 |
| Penguin Peptides | 10 mg | $69 | $6.90 | +7% | 74/100 | product pageOct 21, 2026 |
| Core Research Peptides | 5 mgregular $49 | $43sale price | $8.60 | +33% | 60/100 | product pageOct 21, 2026 |
| Core Peptides | 4 mgregular $45 | $38sale price | $9.50 | +47% | 83/100 | product pageOct 21, 2026 |
| Biotech Peptides | 4 mg | $39 | $9.75 | +51% | 70/100 | product pageOct 21, 2026 |
Price per mg = vial price before codes ÷ labelled mg. A lower price says nothing about purity or whether the vial holds its labelled amount; check the vendor score and COA record before comparing on price alone.
KPV price-drop and restock alerts
An email when a tracked KPV vial drops in price per mg, comes back in stock, or gets a new lab result.
Questions
What is the cheapest KPV per mg?
Ascension Peptides at $5.00/mg (10 mg for $50), checked Oct 21, 2026. The median across 8 vendors is $6.45/mg.
How is KPV price per mg calculated?
Vial price before discount codes divided by labelled milligrams. Blends use their total labelled mg. Shipping is excluded.
Is the cheapest KPV the best?
Not necessarily. Price says nothing about purity or whether the vial holds its labelled amount; compare each vendor's COA and test score before buying.