How KLOW is supplied
KLOW is supplied as a Pre-filled pen graduated in dial units. Reported half-life: All four constituents are short in circulation. Storage: Refrigerated, protected from light. Sensitive to freeze-thaw.
Presentation
KLOW is supplied as a Pre-filled pen graduated in dial units. Reported half-life: All four constituents are short in circulation. Storage: Refrigerated, protected from light. Sensitive to freeze-thaw.
Why presentation changes the comparison
Cost per milligram is calculated from the strength printed on the listing. Where a listing states no strength the column is left blank rather than estimated. Two KLOW listings at the same headline price are not comparable if one is a lyophilised vial and the other a pen already in solution.
| Listing | Strength | Price | Cost per mg | Stock |
|---|---|---|---|---|
| SerenQ KLOW Peptide Pen | - | £105 | - | out of stock |
- SerenQ KLOW Peptide Penout of stock£105
Availability checked 2026-09-09. The product page carries live stock.