01RECOVERY · SKIN · INFLAMMATION

KLOW (BPC-157 + TB-500 + GHK-Cu + KPV).

Four peptides, one strip. Studied for deep tissue repair, inflammation balance, and skin regeneration — all at once.

$220USD

30 transmucosal dissolving strips · dietary supplement

Free discreet shipping over $150 · Cancel subscription anytime

Needle-free Tier-One pharmacy Provider-guided Made in USA
KLOW (BPC-157 + TB-500 + GHK-Cu + KPV)
PATH 1

Prescription injectable

Pharmaceutical-grade injectable peptides, prescribed and monitored by a Vessel provider. Text PEPTIDES to 208-330-8620.

PATH 2

This — dissolving strip

Dietary-supplement grade, absorbed through the oral mucosa. No prescription. Buy in-clinic or online and start the same day.

02WHAT IT IS

Four peptides. One strip.

KLOW is a four-peptide blend — BPC-157, TB-500, GHK-Cu, and KPV — designed to support deep tissue repair, inflammation control, and skin regeneration at the same time. Not surface-level fixes. Real physiological support.

Recovery slowing down? Skin not bouncing back the way it used to? This isn’t just aging — it’s biology shifting. KLOW works across recovery, inflammation, and cellular repair so you don’t have to choose between recovering faster and looking better.

STUDIED FOR

Repair, skin & balance

Deep tissue repair, connective-tissue strength, inflammatory balance, and collagen-supported skin.

THE FORMAT

One strip, four peptides

A single needle-free dissolving strip carries all four — 30 per tube.

03HOW THE STRIP WORKS

From your mouth
to your day.

1
PLACE

Under the tongue

One strip under your tongue or against your cheek. No water, no needle, no measuring.

2
DISSOLVE

Seconds, not minutes

The film dissolves on contact with the moist tissue of your mouth.

3
ABSORB

Transmucosal uptake

Absorbed directly through the oral mucosa, the blood-rich lining of the mouth.

4
BYPASS

Skips the gut

Entering through the mucosa sidesteps much of the digestive breakdown pills face.

5
CIRCULATE

Into your day

It enters circulation and gets to work — anytime, anywhere, on your schedule.

04WHAT IT'S STUDIED FOR

The research
focus.

BPC-157 + TB-500

BPC-157 supports tissue repair and gut integrity; TB-500 promotes cellular recovery and helps regulate inflammation.

KPV

Studied for supporting immune balance and a healthy inflammatory response.

GHK-Cu

A copper peptide researched for stimulating collagen production and skin regeneration.

06HOW TO USE IT · MEMBER PRICING

Simple to use

01

Peel one strip from the tube of 30.

02

Place it under your tongue or against your cheek — no water.

03

Let it dissolve fully; use consistently, typically once daily or as directed.

04

For a protocol tailored to your goals, start with a $49 Know Your Numbers visit.

MEMBERS SAVE MORE

Peptides are better
with a plan.

Base optimization10% off
Premier optimization15% off
Executive optimization20% off

Vessel members save on every peptide — paired with labs, DEXA, and a provider who tracks your results. Book a $49 Consult →

07WHY VESSEL · BOISE & MERIDIAN

Real clinic. Real providers. Real care.

Every peptide is provider-guided and can be paired with labs, DEXA, and a plan — the same Boise & Meridian team every visit, with your number, not a 1-800 line.

DVDerek Vanderburg, PA-C
Derek Vanderburg, PA-C
Hormone & lab optimization · Regenerative medicine
Vessel Boise
Boise →
GMGabe Mlodzik, NP
Gabe Mlodzik, NP
Testosterone · Weight loss · Peptides · Telemedicine
Vessel Meridian
Meridian →
KZKarl Zarse, MD
Karl Zarse, MD
Medical Director · Physician oversight
Vessel HQ
HQ →
Tier-One pharmacy

Sourced through accredited compounding partners — not mystery mail-order.

Physician-led clinic

A real men's health clinic in Boise & Meridian, overseen by a licensed medical team.

Structure-function honesty

We describe what peptides are studied for — never disease claims.

Made in the USA

Manufactured to dietary-supplement standards in the United States.

08QUESTIONS

KLOW (BPC-157 + TB-500 + GHK-Cu + KPV), answered.

Everything you need before you buy — the strip, the science, and the fine print.

What is in KLOW?

KLOW combines four peptides in one strip: BPC-157 (tissue repair and gut integrity), TB-500 (cellular recovery and inflammation regulation), KPV (immune and inflammatory balance), and GHK-Cu (collagen and skin regeneration). Together they support faster recovery, stronger connective tissue, and healthier skin.

Why combine four peptides?

Each targets a different part of the recovery and repair picture. Rather than taking several products, KLOW delivers a coordinated blend in a single needle-free strip so performance and appearance are supported together.

Is KLOW the same as GLOW?

KLOW is the name of Vessel's four-peptide blend (BPC-157 + TB-500 + GHK-Cu + KPV). If you've seen it referred to another way, this product page and the product tube are the source of truth.

How do I take the KLOW oral strips?

Place one strip under your tongue or against the inside of your cheek and let it dissolve — no water needed. Most people use one strip daily or as directed. Each tube contains 30 transmucosal strips.

Do I need a prescription to buy KLOW?

No. Vessel offers peptides two ways. This product is the dissolving-strip, dietary-supplement form — no prescription required, buy in-clinic or online and start the same day. Vessel also offers pharmaceutical-grade prescription injectable peptides that are provider-prescribed and monitored; text PEPTIDES to 208-330-8620 to ask about the Rx path.

How is this different from an injection?

Injectable peptides are pharmaceutical-grade and require a provider's prescription and monitoring. Vessel's oral dissolving strips are a needle-free, dietary-supplement form you can buy without a prescription. Same convenience-first philosophy, no needles.

Do Vessel members get a discount on peptides?

Yes. Base members save 10%, Premier members save 15%, and Executive members save 20% on peptides — on top of everything else in their optimization plan. Start with a $49 Know Your Numbers visit to see which tier fits.

09THE LINEUP

Six peptides.
One standard.

10GET STARTED

Start today.

Add KLOW (BPC-157 + TB-500 + GHK-Cu + KPV) to your cart, or talk to a provider about a protocol built around your labs.

Explore all peptides

Prescription peptides? Text PEPTIDES to 208-330-8620.

$220KLOW (BPC-157 + TB-500 + GHK-Cu + KPV) · 30 strips

† These statements have not been evaluated by the Food and Drug Administration. This product is a dietary supplement and is not intended to diagnose, treat, cure, or prevent any disease. Peptide research is described for educational, structure-function purposes only. Consult a licensed healthcare provider before beginning any supplement.