Research use only. This is laboratory material. It is not an approved medicine in Canada, it is not for human or veterinary use, and nothing on this page is dosing or administration guidance.
The short version
- KLOW is a blend of four research peptides in one vial: GHK-Cu, BPC-157, TB-500 and KPV. The name is a label for the combination, not a compound.
- Each vial holds 80mg in total: 50mg GHK-Cu, 10mg BPC-157, 10mg TB-500 and 10mg KPV. None of the four is an approved medicine in Canada.
- We stock it as one 80mg blend of lyophilized powder in a 3ml glass vial.
- Every batch is tested by an outside lab. The report is on this page before you ask for it.
- Ships from inside Canada. No customs, no border risk.
What arrives
A sealed 3ml glass vial holding the 80mg blend as lyophilized powder. Freeze-dried, so it is a solid cake or a thin film at the bottom of the glass, not a liquid. Capped and labelled with the name, the total amount and the batch number. Stored cold and sealed it stays stable. The four peptides are freeze-dried together in one cake and cannot be separated afterwards, so if your work needs any of them on its own, buy the single vial instead.
How to read our lab report
Every batch goes to an outside laboratory before it is listed. The report gives two numbers that matter. Purity is how much of what is in the vial is the compound you paid for. Mass is how much material is actually in the vial. Purity is the number every supplier quotes; mass is the one many skip, and it is the one that catches underfilling. A vial labelled 10mg that measures 10mg or more was not shorted. A vial that measures 8mg is, whatever its purity says.
Ask any supplier for both numbers on the batch you are being sold, not a sample batch from last year. Ours included. The current report for this product is further down this page.
Sizes and price
| Size |
Price |
Cost per mg |
| 80mg |
$170.00 Original price was: $170.00.$125.00Current price is: $125.00. |
$1.56 |
Working out how much to reconstitute? The peptide calculator does the arithmetic for any vial size.
Shipping and payment
Orders leave from inside Canada, so nothing crosses a border and nothing gets held at customs. Express shipping is free over $250. Below that it is a flat rate shown at checkout. Payment is by Interac e-Transfer. Tracking is sent by email once the carrier has the parcel.
Where KLOW stands in Canada
None of the four peptides in KLOW is approved by Health Canada as a medicine, and no pharmacy stocks the blend. It is supplied here as laboratory material for research use only. GHK-Cu also appears in some cosmetic creams, but that does not make a research vial a cosmetic. The Canadian picture for the main components: BPC-157 in Canada and TB-500 in Canada.
Questions people ask before buying KLOW in Canada
What is in KLOW?
Four peptides in one vial, 80mg in total: 50mg GHK-Cu, 10mg BPC-157, 10mg TB-500 and 10mg KPV. All four are research compounds; none is an approved medicine.
Is KLOW a powder or a liquid?
Lyophilized powder. The 3ml is the size of the glass vial, not a volume of liquid. It arrives freeze-dried, like our single peptides.
What is the difference between KLOW and GLOW?
GLOW is the name used for GHK-Cu, BPC-157 and TB-500 together. KLOW is the same three with KPV added. Both are supplier and forum names for a combination, not claims about what it does.
Blend or single vials?
One vial means one batch number and one preparation step. Separate vials mean each compound has its own lab report and can be handled on its own. The singles: GHK-Cu, BPC-157, TB-500 and KPV.
How do I check the lab report for a blend?
A blend report should name all four peptides and give a result for each, not one purity number for the whole vial. Ask us for the current report before you order and check that every component appears on it.
Where do you ship KLOW from?
From inside Canada, by express courier. Nothing is imported to fill your order, so there is no customs step. Free over $250, flat rate below. Payment by Interac e-Transfer.
Research library
The questions people actually ask are answered properly in these, not compressed into a product page.
Independent third-party testing
Janoshik Lab Reports
Review available analytical reports associated with this product.
ANALYTICAL
REPORT
Independent analysis
KLOW 80 mg
- Strength
- 80 mg
- Tested quantity
- GHK-Cu 46.60 mg, BPC-157 10.23 mg, TB-500 9.18 mg, KPV 9.76 mg
- Report date
- October 29, 2026
- Task ID
- #243491
A certificate describes the submitted sample shown in that report. It does not establish clinical safety, efficacy, or suitability for human or veterinary use.
Why purity can differ a little between batches
Each batch is freeze-dried (lyophilized) in its own run. Small differences between runs and machines, such as temperature, drying time and the moisture left in the powder, affect how well the peptide holds up, and each raw peptide lot varies slightly too. The lab test (HPLC) also has a small margin from one run to the next. So one batch can read 99.8% and the next 98.6%, and both meet our 98% standard. That is why we send every batch to the same lab, Janoshik, and publish each report instead of quoting one best number. Some sellers never test at all, or show a report that was run for another company’s product with their own name on it. A report should match the product, the batch and the seller.
Owned and operated by Baba Kahn, a CF veteran 
Product works well, but the vial cap metal doesn’t break off clean and caution should be used when removing to not tear it off which helps retain the rubber stopper.
Been using this for a few weeks now and the results are addicting, definitely recommend giving this one a try
So far so good 👍 I’ve not used my KLOW stack fully yet