Growth Guys Kisspeptin 5mg, batch KIS02: purity, mass, endotoxin and price
Checked October 29, 2026 against the Growth Guys shop listings.
On Oct 29, 2026 the Kisspeptin 5mg vial was in stock at $40 CAD, which is $8.00 per mg.
- Batch KIS02 lists 99.76% purity, a tested mass of 5.11 mg (tested 2026-07-28) and endotoxin under 1 EU per vial.
- With DEAL10 and Bitcoin it comes to about $28.80.
The listing in numbers
| Item | Value |
|---|---|
| Product | Kisspeptin 5mg |
| Batch | KIS02 |
| Price | $40.00 CAD (in stock) |
| Per mg | $8.00 |
| Listed purity | 99.76% |
| Tested mass | 5.11 mg |
| Purity and mass tested | Janoshik, 2026-07-28 |
| Endotoxin | Under 1 EU per vial (tested 2026-07-27) |
From the Growth Guys product page, Oct 29, 2026. Figures are the vendor's listing for this batch only and can change when a new batch replaces it. A single vial and a 10-pack are both offered, see the 10-pack guide.
With DEAL10 and Bitcoin
| Price | With DEAL10 (10%) | Plus Bitcoin (28% total) |
|---|---|---|
| $40.00 | $36.00 | $28.80 |
The discounts multiply, 0.90 x 0.80 = 0.72, see the stacking math.
Reading the report
- Purity, mass and endotoxin are three different results. Purity is the share of the sample that is the target compound, mass is how much was measured in the vial, and endotoxin is a separate test.
- Look at the report date. This one is from July 2026, so check whether a newer batch has replaced it.
- Match the batch (KIS02) on the report to your vial and confirm the report on the testing lab's own page, see how to find your batch.
What the vendor says about handling
- It needs bacteriostatic water for reconstitution. Whether water is included is covered in the bacteriostatic water guide.
- With 2.5 mL of bacteriostatic water the vendor lists a solution of 2 mg/mL.
- Per the listing, it is stable at room temperature for short periods such as shipping, and refrigeration is recommended for longer storage. After reconstitution it must be refrigerated and kept away from direct light.
For the general picture, see the Kisspeptin price and legal status guide.
Ready to order?
Enter the code at checkout. If you copied it, just paste it in the Promo code box in the order summary, then press Apply. It does not apply by itself. Confirm the discount line before you pay.
Common questions
What batch is the Growth Guys Kisspeptin?
KIS02 when I checked on Oct 29, 2026.
What does the batch report show?
99.76% listed purity and 5.11 mg tested mass by Janoshik on 2026-07-28, with endotoxin under 1 EU per vial tested 2026-07-27.
How much is the 5mg vial?
$40 CAD before shipping and tax, or $8.00 per mg.
What does it cost with the code and Bitcoin?
About $28.80, because 0.90 x 0.80 = 0.72 of $40.