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Blends
Research material · For laboratory research use only

80mg$75.00 list price / vial
HPLC + LC-MS · Freedom Diagnostics Testing · Tested Oct 17, 2026
Mix any vials to unlock volume savings. Before shipping and tax.
Free standard shipping on $200+ ordersUSPS Ground Advantage · 4 to 5 business days
Lot-matched certificate includedIndependent purity and identity testing
KLOW is a blend of four synthetic peptides, KPV, GHK-Cu, BPC-157 and TB-500, supplied together in a single vial. See the batch certificate of analysis for purity.
For laboratory research use only. Not for human or animal use, consumption, diagnostic, or therapeutic application.
We pack and ship daily. Orders that clear payment by 3:00 p.m. Pacific on a business day go out the same day, from California, with tracking when the order is fulfilled. Standard shipping is free on orders of $200 or more.
All sales are final. Damaged or broken items reported within 7 days with photos receive a reship or store credit at our option, and store credit does not expire. Orders cancelled before dispatch are refunded in full.
This is a summary of the Shipping Policy and Refund Policy, which govern in full.
The latest published lot on this page is HLM-6GM5PW, tested by Freedom Diagnostics Testing. Every published lot is listed on the KLOW COA page (/coas/klow), with the lot number, labelled milligrams, measured purity, net content, laboratory, test date, and PDF. Every order ships with a printed COA for each item's lot inside the package, and you can also look up all lots at /coas and on that compound COA page. Lot numbers on vial labels are coming soon.
Each released lot is tested for identity, purity, and quantitation before it is offered. The method is the one on that lot's certificate: Freedom Diagnostics reports HPLC-UV purity, LC-MS identity, and net content; ILS reports HPLC or RP-HPLC. Identity confirms the material is the declared compound. Purity is the share of the sample that is that compound rather than related impurities. Quantitation is the measured milligrams in the vial compared with the labelled amount. Endotoxin, sterility, and heavy metals are not part of the standing panel, and this page does not claim they were run.
KLOW ships from California to addresses in the United States after payment clears. Orders that clear payment by 3:00 p.m. Pacific on a business day ship the same day, with tracking when the order is fulfilled. Standard shipping is free on orders of $200 or more. Expedited service stays paid. The shipping policy governs in full.
A storage condition has not been published for this material yet. Follow the vial label and the certificate when one is posted. This is laboratory handling only.
For Research Use Only. Not for Human or Veterinary Consumption. KLOW is supplied for laboratory research. It is not a drug, food, or cosmetic, and it is not for human or veterinary use, diagnostic use, or therapeutic use.
For Research Use Only. Not for Human or Veterinary Consumption.