Medicine Hat, Alberta · Ships Canada-wide
Proof,not promises.
Research peptides with third-party HPLC certificates published per product — each one linked to the testing laboratory’s own copy. Including, honestly, the ones still outstanding.

Multi-peptide stacks
Buy the protocol, not the pieces.
The same vials you would buy separately, blended and priced as one.
KLOW
GHK-Cu 50 mg + BPC-157 10 mg + TB-500 10 mg + KPV 10 mg
$130
Components separately $238
Add to cartThe catalogue
25 compounds. Priced to be checked against anyone.
Every product carries its measured purity where a certificate exists, and says so plainly where one does not.
Weight loss & metabolism
Retatrutide
10 mg
$90
● 99.6% purityRepair & recovery
BPC-157
10 mg
$65
● 99.30% purityRepair & recovery
TB-500
10 mg
$68
● 99.23% purityAesthetics & vitality
GHK-Cu
50 mg · Copper
$55
● 99.6% purityAnti-aging & longevity
NAD+
1000 mg
$89
○ Certificate pendingFocus & cognition
Semax
10 mg
$55
● 99.76% purityAthletic performance
Tesamorelin
20 mg
$150
● 99.7% purityComing soonMetabolism
Private: MOTS-C
10 mg
$53
○ Certificate pendingPT-14110 mg
Why we picked it
The only compound we sell
with a licensed counterpart.
PT-141 is bremelanotide: a seven-residue ring closed by a bridge between an aspartate and a lysine side chain, out of the University of Arizona programme that set out to build a tanning peptide and found something else instead. Its mechanism is one of the few here that is established rather than asserted — a melanocortin agonist acting centrally at the MC3 and MC4 receptors, which Molinoff and colleagues characterised in 2003. The FDA approved it as Vyleesi in 2019.
That approval is why this is the one compound in the catalogue where a manufacturer’s own label exists to check a supplier against — the formula line can be read straight off an FDA document rather than taken from a vendor catalogue. The certificate is a supplier one rather than one we commissioned, and we say so: the laboratory is not ours, but the batch code on it is the code printed on the tray our own vials came in. It carries identity against CAS and formula, measured content against the label claim, bacterial endotoxin, and a sterility assay.
Worth knowing before you order: the approval is for women only, at a dose well below what this market sells, and the manufacturer’s own label records nausea in 40% of trial participants against 1.3% on placebo, a blood-pressure rise after every dose, and a cardiovascular contraindication. The profile leans on that label throughout.
- Molecular weight
- 1,025.2Da free base · 1,085.2 as the mono-acetate
- Approved as Vyleesi
- 1.75 mgwomen only · FDA 2019
- Nausea in the trials
- 40%against 1.3% on placebo
- WADA 2026
- Not prohibitedunusual in this catalogue — the profile says why
The certificate register
Do not take our word for any of it.
Every certificate we hold is published with the laboratory that issued it, the company that commissioned it, and the lot it was drawn from — and where the lab hosts its own copy, we link straight to it.
- ✓Purity and content measured on every certificate, by HPLC.
- ✓Verified at source — the button opens the report on the laboratory’s system, not ours.
- ✓Gaps shown honestly. 6 products have no certificate yet, and the register says so.
- ✓Batch testing on receipt is being set up, so each batch will carry two certificates.
- Lot
- QWB-202604-IP10
- Lab
- Testides
- Tested
- 24 July 2026
Buy more, pay less
Mix and match any products — the discount counts total vials in the cart, not one product.
5%
Off, by Interac e-Transfer
No card fees, no processor in the middle, funds land instantly — so the saving goes straight back to you at checkout.
Start with $25 off.
New customers, any product, any size, no minimum. Pay by e-Transfer for a further 5%.
Shop the catalogue →WELCOME25
For research use only · Not for human or veterinary use · Medicine Hat, Alberta