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For Research Use Only · Not for human or veterinary consumption · Not a drug
Shop / Research blends / Klow Blend (BPC / TB / KPV / GHK-Cu)
Research Blend

Klow Blend (BPC / TB / KPV / GHK-Cu)

80 mg · Lyophilized powder · Multi-peptide blend
★★★★★ 22 verified reviews

A combined research preparation supplying BPC-157, TB-500, KPV, GHK-Cu as a single high-purity lyophilized vial. Synthesized in the USA and independently verified, with a lot-matched certificate of analysis in every order.

Purity (HPLC)
≥99%
Certificate
COA included
Lot
PS-2406-KLO
Origin
Synthesized · USA
19.99$164.99Save $45
Buy 3+ vials and save 10% at checkout · Free 3-day shipping over $150
1
In stock — order before 2pm ET, ships today
≥99% purity guarantee
COA with every order
US synthesized & shipped
Tracked 3-day delivery
View certificate of analysis (PDF)
For Research Use Only. This product is a reference material sold for in-vitro laboratory research. It is not a drug or supplement and is not for human or animal consumption.
≥99% Purity
HPLC-verified, every lot
Third-Party Tested
HPLC & mass-spec
COA Verified
In every order
US Fulfilled · 3-Day
Tracked shipping

About Klow Blend (BPC / TB / KPV / GHK-Cu)

This PeptSafe blend supplies BPC-157, TB-500, KPV, GHK-Cu co-formulated in a single sealed vial as a white lyophilized powder, prepared for in-vitro laboratory research.

Each component is synthesized domestically to a ≥99% purity standard and confirmed by an independent laboratory before the blend ships.

The vial is labeled with a lot number that matches its certificate of analysis, so the identity and purity of every component is documented — not assumed.

Sold strictly as a reference material for in-vitro laboratory research. Not for human or veterinary use, and not intended to diagnose, treat, cure, or prevent any condition.

Specifications

TypeMulti-peptide research blend
Components80 mg
BPC-157CAS 137525-51-0 · C62H98N16O22
TB-500 (Thymosin β4)CAS 77591-33-4 · C212H350N56O78S
KPVCAS 67727-97-3 · C19H33N5O4
GHK-CuCAS 89030-95-5 · C14H24N6O4·Cu
Purity≥99% (HPLC), per component
FormLyophilized powder
Quantity80 mg / vial
AppearanceWhite powder

Testing & certificate of analysis

Identity is confirmed by mass spectrometry and purity by HPLC, performed by an independent third-party laboratory on every production lot.

The certificate of analysis ships in the box and is available on this page. The lot printed on your vial matches the lot on the certificate, so verification is one-to-one.

If the material you receive doesn't match the purity documented on its COA, we'll replace it or refund you in full under the PeptSafe purity guarantee.

Storage & handling

Store the sealed lyophilized vial at −20°C, protected from light and moisture. Kept this way, the powder is stable for extended periods.

Handle in a controlled laboratory environment using appropriate protective equipment, consistent with standard reference-material practice.

Handling and storage information is provided for laboratory research purposes only and is not guidance for any use in humans or animals.

Verified buyers

Why buyers call us the best

On purity, packaging, and shipping.

FAQ

Frequently asked questions

How is purity verified?
Each lot is tested by an independent lab — HPLC for purity, mass spec for identity. The result for your specific lot is printed on the COA included with your order.
What exactly will I receive?
One sealed vial containing the Klow Blend (BPC / TB / KPV / GHK-Cu) (80 mg) as a white lyophilized powder, labeled with a lot number, plus the matching certificate of analysis.
How should it be stored?
Keep the sealed lyophilized vial at −20°C, away from light and moisture. Stored this way it stays stable for extended periods.
How fast does it ship?
Order before 2pm ET and it ships the same day from the US — tracked, about 3 business days. Free over $150.
What does "Research Use Only" mean?
This product is sold strictly as a reference material for laboratory research. It is not a drug, supplement, or food, and is not for human or animal consumption or for any diagnostic or therapeutic use. By ordering you confirm you're a qualified researcher.
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Order Klow Blend (BPC / TB / KPV / GHK-Cu) today

≥99% purity, COA in every box, and US shipping in about 3 days.

Purity guarantee
COA included
Ships today before 2pm ET