KLOW blend vial, mock product photograph — Mock-up, not a real vendor product

Price transparency

KLOW blend_

also sold as KLOW, KLOW blend, KLOW stack, KLOW 80

The GLOW blend plus an anti-inflammatory peptide, an all-in-one recovery stack.

Research onlyHealing and recovery52 listings

2.2xbetween the cheap end and the dear end of the KLOW blend market, per milligram.

$1.88is the middle of the pack per mg. Half the listings sit above it, half below.

1listings hide the price behind an account. We record them rather than guess.

Vendors

46 of them publish a price

Listings

sizes and sellers

Cheapest

$64.99

sticker price

Typical per mg

$1.23–$2.75

10th to 90th

Gap

2.2x

cheap to dear

Last read

Aug 27, 2026

prices move

Every offer, cheapest per milligram first

Vials come in different sizes, so price per mg is the only column that compares like with like.

Prime Sciences
KLOW
$78.00$120.00
80 mg$0.98 / mgin stockAug 22, 2026View
Ameano Peptides
KLOW Blend
$98.00
80 mg$1.23 / mgin stockAug 22, 2026View
Bioscience Peptides
KLOW Blend
$125.00$169.00
80 mg$1.56 / mgin stockAug 22, 2026View
Iron Peak Peptides
KLOW Blend
$125.00
80 mg$1.56 / mglistedAug 22, 2026View
Paramount Peptides
KLOW Blend
$148.75
80 mg$1.86 / mgin stockAug 22, 2026View
Ignite Peptides
KLOW Blend
$150.00
80 mg$1.88 / mgin stockAug 22, 2026View
Core Peptides
KLOW Blend (BPC-157, KPV, TB-500, GHK-Cu)
$160.00
80 mg$2.00 / mglistedAug 22, 2026View
Recon Peptides
KLOW 80mg
$176.00
80 mg$2.20 / mgin stockAug 22, 2026View
Proxiva Labs
KLOW Blend
$190.00
80 mg$2.38 / mgin stockAug 22, 2026View
Biotech Peptides
KLOW Blend
$220.00
80 mg$2.75 / mglistedAug 22, 2026View
BioLongevity Labs
KLOW Blend (GHK-Cu, BPC-157, TB-500, KPV) 80mg
$274.97
80 mg$3.44 / mglistedAug 25, 2026View
PeptidesSource
KLOW Blend
$98.00starting atStarting price, larger sizes cost more
80 mglistedAug 22, 2026View
AminoVault
KLOW Stack
$106.25starting atStarting price, larger sizes cost more
not statedlistedAug 22, 2026View
Verified Peptides
KLOW Blend
$130.00Size not stated by the vendor
not statedin stockAug 22, 2026View
BioEdge Research Labs
KLOW Blend
$140.00$154.00Size not stated by the vendor
not statedlistedAug 22, 2026View
Eternal Peptides
KLOW Blend
$149.99Size not stated by the vendor
not statedin stockAug 22, 2026View
Loti Labs
Klow Blend 80mg (GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg, KPV 10mg)
$159.99Starting price, larger sizes cost more
not statedin stockAug 22, 2026View
Protide Health
KLOW Blend (GHK-Cu, KPV, BPC-157, TB-500)
$175.00Size not stated by the vendor
not statedin stockAug 27, 2026View
Licensed Peptides
KLOW Blend
$199.99starting atStarting price, larger sizes cost more
80 mglistedAug 22, 2026View
Kits4Less
KLOW 800mg Kit
$599.00Price covers a pack, not one vial
800 mgin stockAug 24, 2026View
Pura Peptides
KLOW Blend
not publishedSize not stated by the vendor
not statedlistedAug 22, 2026View

Vendor	Size	Price	Per mg	Availability	Checked	Link
Prime Sciences KLOW	80 mg	$78.00$120.00	$0.98	in stock	Aug 22, 2026	View
Ameano Peptides KLOW Blend	80 mg	$98.00	$1.23	in stock	Aug 22, 2026	View
Bioscience Peptides KLOW Blend	80 mg	$125.00$169.00	$1.56	in stock	Aug 22, 2026	View
Iron Peak Peptides KLOW Blend	80 mg	$125.00	$1.56	listed	Aug 22, 2026	View
Paramount Peptides KLOW Blend	80 mg	$148.75	$1.86	in stock	Aug 22, 2026	View
Ignite Peptides KLOW Blend	80 mg	$150.00	$1.88	in stock	Aug 22, 2026	View
Core Peptides KLOW Blend (BPC-157, KPV, TB-500, GHK-Cu)	80 mg	$160.00	$2.00	listed	Aug 22, 2026	View
Recon Peptides KLOW 80mg	80 mg	$176.00	$2.20	in stock	Aug 22, 2026	View
Proxiva Labs KLOW Blend	80 mg	$190.00	$2.38	in stock	Aug 22, 2026	View
Biotech Peptides KLOW Blend	80 mg	$220.00	$2.75	listed	Aug 22, 2026	View
BioLongevity Labs KLOW Blend (GHK-Cu, BPC-157, TB-500, KPV) 80mg	80 mg	$274.97	$3.44	listed	Aug 25, 2026	View
PeptidesSource KLOW Blend	80 mg	$98.00starting atStarting price, larger sizes cost more		listed	Aug 22, 2026	View
AminoVault KLOW Stack	not stated	$106.25starting atStarting price, larger sizes cost more		listed	Aug 22, 2026	View
Verified Peptides KLOW Blend	not stated	$130.00Size not stated by the vendor		in stock	Aug 22, 2026	View
BioEdge Research Labs KLOW Blend	not stated	$140.00$154.00Size not stated by the vendor		listed	Aug 22, 2026	View
Eternal Peptides KLOW Blend	not stated	$149.99Size not stated by the vendor		in stock	Aug 22, 2026	View
Loti Labs Klow Blend 80mg (GHK-Cu 50mg, BPC-157 10mg, TB-500 10mg, KPV 10mg)	not stated	$159.99Starting price, larger sizes cost more		in stock	Aug 22, 2026	View
Protide Health KLOW Blend (GHK-Cu, KPV, BPC-157, TB-500)	not stated	$175.00Size not stated by the vendor		in stock	Aug 27, 2026	View
Licensed Peptides KLOW Blend	80 mg	$199.99starting atStarting price, larger sizes cost more		listed	Aug 22, 2026	View
Kits4Less KLOW 800mg Kit	800 mg	$599.00Price covers a pack, not one vial		in stock	Aug 24, 2026	View
Pura Peptides KLOW Blend	not stated	not publishedSize not stated by the vendor		listed	Aug 22, 2026	View

10 of 21 offers have something about the listing worth knowing.

Blends containing this compound

Evolve BioPep
kpv:?|ghk-cu:?|bpc-157:?|tb-500:?
$64.99Size not stated by the vendor
not statedin stockAug 27, 2026View
Ascend Science
kpv:?|ghk-cu:?|bpc-157:?|tb-500:?
$73.50$105.00Sale price, list price not shown
80 mgin stockAug 23, 2026View°code PEPTIDEDECODING saves 15%
Value Research Labs
kpv:?|bpc-157:?|tb-500:?|ghk-cu:?
$79.99$99.99
80 mgin stockAug 24, 2026View
Kits4Less
ghk-cu:?|kpv:?|bpc-157:?|tb-500:?
$80.00$89.00
80 mgin stockAug 24, 2026View
PeakForm Peptides
kpv:?|bpc-157:?|tb-500:?|ghk-cu:?
$100.00$135.00
80 mgin stockAug 24, 2026View
Xcel Peptides
ghk-cu:?|bpc-157:?|tb-500:?|kpv:?
$109.00$149.00
80 mgin stockAug 25, 2026View
Guru Peptides
ghk-cu:50mg|bpc-157:10mg|tb-500:10mg|kpv:10mg
$109.99$169.99
80 mgin stockAug 23, 2026View
Instant Peptides
kpv:?|ghk-cu:?|bpc-157:?|tb-500:?
$115.00Size not stated by the vendor
not statedin stockAug 24, 2026View
True Peptide
bpc-157:?|tb-500:?|ghk-cu:?|kpv:?
$124.00
80 mglistedAug 23, 2026View°
Geo Peptides
bpc-157:?|tb-500:?|ghk-cu:?|kpv:?
$129.99$149.99
80 mgin stockAug 23, 2026View
OROS Research
kpv:?|ghk-cu:?|bpc-157:?|tb-500:?
$129.99
not statedin stockAug 24, 2026View
Modern Aminos
ghk-cu:50|tb-500:10|bpc-157:10|kpv:10
$134.00
80 mgin stockAug 25, 2026View
Revolution Research
kpv:?|ghk-cu:?|bpc-157:?|tb-500:?
$134.99Size not stated by the vendor · Sale price, list price not shown
not statedin stockAug 23, 2026View
Pure Health Peptides
ghk-cu:50mg|bpc-157:10mg|tb-500:10mg|kpv:10mg
$139.00Starting price, larger sizes cost more
80 mgin stockAug 25, 2026View
Liberty Peptides
kpv:?|ghk-cu:?|bpc-157:?|tb-500:?
$140.00starting at
not statedin stockAug 24, 2026View
PeptidesSource
ghk-cu:?|bpc-157:?|tb-500:?|kpv:?
$140.00Starting price, larger sizes cost more
80 mgin stockAug 23, 2026View
Amino Amigos
ghk-cu:?|bpc-157:?|tb-500:?|kpv:?
$145.00
80 mgin stockAug 23, 2026View
Prime Peptides
kpv:?|ghk-cu:?|bpc-157:?|tb-500:?
$145.00Size not stated by the vendor
not statedin stockAug 27, 2026View
NuScience Peptides
ghk-cu:50mg|bpc-157:10mg|tb-500:10mg|kpv:10mg
$149.99$189.99Sale price, list price not shown
80 mgin stockAug 24, 2026View
Ascension Peptides
klow-blend:50mg|bpc-157:10mg|tb-500:10mg|kpv:10mg
$150.00$199.99
80 mglistedAug 22, 2026View°
Ascension Peptides
ghk-cu:50mg|bpc-157:10mg|tb-500:10mg|kpv:10mg
$150.00$199.99
80 mgin stockAug 25, 2026View°
Prime Lab Peptides
ghk-cu:50mg|bpc-157:10mg|tb-500:10mg|kpv:10mg
$170.00$240.00Sale price, list price not shown
80 mgin stockAug 23, 2026View
Genetic Peptides
bpc-157:10mg|tb-500:10mg|ghk-cu:50mg|kpv:10mg
$175.00$200.00
80 mgin stockAug 24, 2026View
Pure Tested Peptides
bpc-157:?|tb-500:?|ghk-cu:?|kpv:?
$179.99
80 mgin stockAug 24, 2026View
Oath Research
klow-blend:?|tb-500:?|ghk-cu:?|kpv:?
$195.00$215.00
80 mglistedAug 22, 2026View
American Peptides
kpv:?|ghk-cu:?|bpc-157:?|tb-500:?
$200.00
80 mgin stockAug 23, 2026View°code ALYSSA108066 saves 10%
Peptide Partners
klow-blend:80mg|tb-500:2mg|ghk-cu:5mg|kpv:10mg
$240.00starting atStarting price, larger sizes cost more
97 mgin stockAug 22, 2026View
BioLongevity Labs
klow-blend:?|bpc-157:?|tb-500:?|kpv:?
$274.97
80 mgin stockAug 22, 2026View
Orion Peptides
klow-blend:?|tb-500:?|ghk-cu:?|kpv:?
$315.00
80 mgin stockAug 22, 2026View
Oupeptide
kpv:?|ghk-cu:?|bpc-157:?|tb-500:?
$340.00
not statedlistedAug 25, 2026View
Oupeptide
kpv:?|ghk-cu:?|bpc-157:?|tb-500:?
$340.00
80 mgin stockAug 25, 2026View
Alpha Peptides
kpv:?|ghk-cu:?|bpc-157:?|tb-500:?
$67.42$74.69Size not stated by the vendor
not statedin stocklast verified Aug 23, 2026site gone
Alpha Peptides
kpv:?|ghk-cu:?|bpc-157:?|tb-500:?
$67.42$74.69
80 mgin stocklast verified Aug 25, 2026site gone

Vendor	Components	Size	Price	Availability	Checked	Link
Evolve BioPep	kpv:?\|ghk-cu:?\|bpc-157:?\|tb-500:?	not stated	$64.99Size not stated by the vendor	in stock	Aug 27, 2026	View
Ascend Science	kpv:?\|ghk-cu:?\|bpc-157:?\|tb-500:?	80 mg	$73.50$105.00Sale price, list price not shown	in stock	Aug 23, 2026	View°code PEPTIDEDECODING saves 15%
Value Research Labs	kpv:?\|bpc-157:?\|tb-500:?\|ghk-cu:?	80 mg	$79.99$99.99	in stock	Aug 24, 2026	View
Kits4Less	ghk-cu:?\|kpv:?\|bpc-157:?\|tb-500:?	80 mg	$80.00$89.00	in stock	Aug 24, 2026	View
PeakForm Peptides	kpv:?\|bpc-157:?\|tb-500:?\|ghk-cu:?	80 mg	$100.00$135.00	in stock	Aug 24, 2026	View
Xcel Peptides	ghk-cu:?\|bpc-157:?\|tb-500:?\|kpv:?	80 mg	$109.00$149.00	in stock	Aug 25, 2026	View
Guru Peptides	ghk-cu:50mg\|bpc-157:10mg\|tb-500:10mg\|kpv:10mg	80 mg	$109.99$169.99	in stock	Aug 23, 2026	View
Instant Peptides	kpv:?\|ghk-cu:?\|bpc-157:?\|tb-500:?	not stated	$115.00Size not stated by the vendor	in stock	Aug 24, 2026	View
True Peptide	bpc-157:?\|tb-500:?\|ghk-cu:?\|kpv:?	80 mg	$124.00	listed	Aug 23, 2026	View°
Geo Peptides	bpc-157:?\|tb-500:?\|ghk-cu:?\|kpv:?	80 mg	$129.99$149.99	in stock	Aug 23, 2026	View
OROS Research	kpv:?\|ghk-cu:?\|bpc-157:?\|tb-500:?	not stated	$129.99	in stock	Aug 24, 2026	View
Modern Aminos	ghk-cu:50\|tb-500:10\|bpc-157:10\|kpv:10	80 mg	$134.00	in stock	Aug 25, 2026	View
Revolution Research	kpv:?\|ghk-cu:?\|bpc-157:?\|tb-500:?	not stated	$134.99Size not stated by the vendor · Sale price, list price not shown	in stock	Aug 23, 2026	View
Pure Health Peptides	ghk-cu:50mg\|bpc-157:10mg\|tb-500:10mg\|kpv:10mg	80 mg	$139.00Starting price, larger sizes cost more	in stock	Aug 25, 2026	View
Liberty Peptides	kpv:?\|ghk-cu:?\|bpc-157:?\|tb-500:?	not stated	$140.00starting at	in stock	Aug 24, 2026	View
PeptidesSource	ghk-cu:?\|bpc-157:?\|tb-500:?\|kpv:?	80 mg	$140.00Starting price, larger sizes cost more	in stock	Aug 23, 2026	View
Amino Amigos	ghk-cu:?\|bpc-157:?\|tb-500:?\|kpv:?	80 mg	$145.00	in stock	Aug 23, 2026	View
Prime Peptides	kpv:?\|ghk-cu:?\|bpc-157:?\|tb-500:?	not stated	$145.00Size not stated by the vendor	in stock	Aug 27, 2026	View
NuScience Peptides	ghk-cu:50mg\|bpc-157:10mg\|tb-500:10mg\|kpv:10mg	80 mg	$149.99$189.99Sale price, list price not shown	in stock	Aug 24, 2026	View
Ascension Peptides	klow-blend:50mg\|bpc-157:10mg\|tb-500:10mg\|kpv:10mg	80 mg	$150.00$199.99	listed	Aug 22, 2026	View°
Ascension Peptides	ghk-cu:50mg\|bpc-157:10mg\|tb-500:10mg\|kpv:10mg	80 mg	$150.00$199.99	in stock	Aug 25, 2026	View°
Prime Lab Peptides	ghk-cu:50mg\|bpc-157:10mg\|tb-500:10mg\|kpv:10mg	80 mg	$170.00$240.00Sale price, list price not shown	in stock	Aug 23, 2026	View
Genetic Peptides	bpc-157:10mg\|tb-500:10mg\|ghk-cu:50mg\|kpv:10mg	80 mg	$175.00$200.00	in stock	Aug 24, 2026	View
Pure Tested Peptides	bpc-157:?\|tb-500:?\|ghk-cu:?\|kpv:?	80 mg	$179.99	in stock	Aug 24, 2026	View
Oath Research	klow-blend:?\|tb-500:?\|ghk-cu:?\|kpv:?	80 mg	$195.00$215.00	listed	Aug 22, 2026	View
American Peptides	kpv:?\|ghk-cu:?\|bpc-157:?\|tb-500:?	80 mg	$200.00	in stock	Aug 23, 2026	View°code ALYSSA108066 saves 10%
Peptide Partners	klow-blend:80mg\|tb-500:2mg\|ghk-cu:5mg\|kpv:10mg	97 mg	$240.00starting atStarting price, larger sizes cost more	in stock	Aug 22, 2026	View
BioLongevity Labs	klow-blend:?\|bpc-157:?\|tb-500:?\|kpv:?	80 mg	$274.97	in stock	Aug 22, 2026	View
Orion Peptides	klow-blend:?\|tb-500:?\|ghk-cu:?\|kpv:?	80 mg	$315.00	in stock	Aug 22, 2026	View
Oupeptide	kpv:?\|ghk-cu:?\|bpc-157:?\|tb-500:?	not stated	$340.00	listed	Aug 25, 2026	View
Oupeptide	kpv:?\|ghk-cu:?\|bpc-157:?\|tb-500:?	80 mg	$340.00	in stock	Aug 25, 2026	View
Alpha Peptides	kpv:?\|ghk-cu:?\|bpc-157:?\|tb-500:?	not stated	$67.42$74.69Size not stated by the vendor	in stock	last verified Aug 23, 2026	site gone
Alpha Peptides	kpv:?\|ghk-cu:?\|bpc-157:?\|tb-500:?	80 mg	$67.42$74.69	in stock	last verified Aug 25, 2026	site gone

Links and codes marked with a degree sign pay this site a commission when you buy through them. The code also gives you the discount shown. That relationship is disclosed on the vendor page and never changes what this table shows.

11 of 33 offers have something about the listing worth knowing.

47 vendors shown for KLOW blend, 54 products, 46 of them publish a price. Comparable per mg pricing runs from $0.98 to $3.44 per mg. Most recent check Aug 27, 2026.

Vendor by vendor

What each site was showing when we read it, and how it prices against the rest.

Prime Sciences

$0.98 per mg

1 listing, read Aug 22, 2026

FDA warning letter 721805, March 31 2026, issued against the hyphenated domain prime-sciences.com

Coverage record →

Ameano Peptides

$1.23 per mg

1 listing, read Aug 22, 2026

Coverage record →

Bioscience Peptides

$1.56 per mg

1 listing, read Aug 22, 2026

Coverage record →

Iron Peak Peptides

$1.56 per mg

1 listing, read Aug 22, 2026

Coverage record →

Paramount Peptides

$1.86 per mg

1 listing, read Aug 22, 2026

Coverage record →

Ignite Peptides

$1.88 per mg

1 listing, read Aug 22, 2026

Coverage record →

Core Peptides

$2.00 per mg

1 listing, read Aug 22, 2026

Coverage record →

Recon Peptides

$2.20 per mg

1 listing, read Aug 22, 2026

Coverage record →

Proxiva Labs

$2.38 per mg

1 listing, read Aug 22, 2026

Coverage record →

Biotech Peptides

$2.75 per mg

1 listing, read Aug 22, 2026

Coverage record →

BioLongevity Labs

$3.44 per mg

2 listings, read Aug 25, 2026

Coverage record →

American Peptides

$200.00 listed

1 listing, read Aug 23, 2026

Coverage record →

Amino Amigos

$145.00 listed

1 listing, read Aug 23, 2026

Coverage record →

AminoVault

$106.25 listed

1 listing, read Aug 22, 2026

Coverage record →

Ascend Science

$73.50 listed

1 listing, read Aug 23, 2026

Coverage record →

Ascension Peptides

$150.00 listed

2 listings, read Aug 25, 2026

Coverage record →

BioEdge Research Labs

$140.00 listed

1 listing, read Aug 22, 2026

Coverage record →

Eternal Peptides

$149.99 listed

1 listing, read Aug 22, 2026

Coverage record →

Evolve BioPep

$64.99 listed

1 listing, read Aug 27, 2026

Coverage record →

Genetic Peptides

$175.00 listed

1 listing, read Aug 24, 2026

Coverage record →

Geo Peptides

$129.99 listed

1 listing, read Aug 23, 2026

Coverage record →

Guru Peptides

$109.99 listed

1 listing, read Aug 23, 2026

Coverage record →

Instant Peptides

$115.00 listed

1 listing, read Aug 24, 2026

Coverage record →

Kits4Less

$80.00 listed

2 listings, read Aug 24, 2026

Coverage record →

Liberty Peptides

$140.00 listed

1 listing, read Aug 24, 2026

Coverage record →

Licensed Peptides

$199.99 listed

1 listing, read Aug 22, 2026

Names its lab: Vanguard, the cited A2LA number is vendor stated and unverified

Coverage record →

Loti Labs

$159.99 listed

1 listing, read Aug 22, 2026

Coverage record →

Modern Aminos

$134.00 listed

1 listing, read Aug 25, 2026

Names its lab: Freedom Diagnostics

Coverage record →

NuScience Peptides

$149.99 listed

1 listing, read Aug 24, 2026

Coverage record →

Oath Research

$195.00 listed

1 listing, read Aug 22, 2026

Coverage record →

Orion Peptides

$315.00 listed

1 listing, read Aug 22, 2026

Coverage record →

OROS Research

$129.99 listed

1 listing, read Aug 24, 2026

Coverage record →

Oupeptide

$340.00 listed

2 listings, read Aug 25, 2026

Coverage record →

PeakForm Peptides

$100.00 listed

1 listing, read Aug 24, 2026

Coverage record →

Peptide Partners

$240.00 listed

1 listing, read Aug 22, 2026

Coverage record →

PeptidesSource

$98.00 listed

2 listings, read Aug 23, 2026

Coverage record →

Prime Lab Peptides

$170.00 listed

1 listing, read Aug 23, 2026

Coverage record →

Prime Peptides

$145.00 listed

1 listing, read Aug 27, 2026

FDA warning letter 695156 to Prime Vitality Inc dba Prime Peptides, December 10 2024

Coverage record →

Protide Health

$175.00 listed

1 listing, read Aug 27, 2026

Coverage record →

Pura Peptides

price behind a wall

1 listing, read Aug 22, 2026

Coverage record →

Pure Health Peptides

$139.00 listed

1 listing, read Aug 25, 2026

Names its lab: BioRegen and Ethos Analytics

Coverage record →

Pure Tested Peptides

$179.99 listed

1 listing, read Aug 24, 2026

Coverage record →

Revolution Research

$134.99 listed

1 listing, read Aug 23, 2026

Coverage record →

True Peptide

$124.00 listed

1 listing, read Aug 23, 2026

Coverage record →

Value Research Labs

$79.99 listed

1 listing, read Aug 24, 2026

Coverage record →

Verified Peptides

$130.00 listed

1 listing, read Aug 22, 2026

Coverage record →

Xcel Peptides

$109.00 listed

1 listing, read Aug 25, 2026

FDA warning letter 694608, December 10 2024

Coverage record →

Alpha Peptides

$67.42 listed

2 listings, read Aug 25, 2026

Coverage record →

Three things price per mg does not tell you

A cheap milligram is only cheap if the vial holds it.

Fill weight

The label is a claim, not a measurement

Every per mg number here divides the price by the milligrams printed on the vial. Testing labs regularly find vials that weigh less than the label says.

Landed cost

Shipping and card fees are not in these numbers

Shipping is often flat, so it hurts small orders most. Several vendors add a card fee and discount for crypto. Two offers a dollar apart can swap places at checkout.

Vial size

Bigger vials look cheaper and go off just as fast

A bigger vial costs less per mg and expires on the same schedule. Once mixed, most people work to about 28 days in the fridge, so the saving only counts if you finish it.

How wide the price gap really is

Same compound, same buyers, very different tickets.

2.2x

Cheap end to dear end

Ignoring the few freak listings at each extreme, the dear end of the KLOW blend market costs 2.2 times what the cheap end does, per milligram.

$1.88

Middle of the pack

Half these listings charge more than this per mg and half charge less. It moves with sales, which is why every row carries a date.

Vendors carrying it

Enough coverage to show a real range. Anything under three vendors stays off the hub.

A row of KLOW blend research vials, mock product photograph — **Same peptide, 47 vendors**Nothing on the glass tells you which seller will show you a lab report you can open, or what a milligram actually costs. That is what the table above is for.

What you are actually buying

Regulatory status changes what a price means.

Regulatory status

Research only

Vendors on this page sell KLOW blend labelled for laboratory research only. That label is the legal reason they are allowed to sell it at all.

Full KLOW blend record →

What that changes

Nobody stands behind a research vial

There is no pharmacist behind it, no dispensing record, and nobody on the hook for what is inside. The lab report is the whole quality system, which is why it sits next to the price here.

Research use only is a claim the seller has to keep making. A vendor that adds dosing instructions, health claims, or personal-use wording has stepped outside the framework it relies on, and that says something about the seller.

What customs and carriers do varies by state and by shipper. This describes how these products are sold and is not legal advice.

Before the vial arrives

What actually shows up, and the vial maths that decides which size is the better buy.

Storage

Frozen dry, refrigerated wet

Freeze-dried powder keeps for a long time in the freezer and for months in the fridge. Once liquid goes in, most people work to about 28 days in the fridge, away from light.

Mixing

Bacteriostatic water and insulin syringes are extra

What arrives is powder in a sealed vial. Water goes down the inside wall rather than onto the powder, and the vial is swirled instead of shaken. Neither the water nor the syringes are in the prices above.

Vial economics

The bigger vial is only cheaper if you finish it

A larger KLOW blend vial costs less per mg and expires on the same schedule once mixed. The saving is real only when the vial runs out inside that window.

Nothing on this page tells you what to take. Full walkthroughs live in the guides.

How this table is built

What decides the order of the rows, and who gets to be in them.

Ordering

Cheapest per mg first, and nothing else

Rows sort on one number. There is no combined score and no weighting, so no vendor can be pushed up the table by a rating you cannot check.

Inclusion

Doing badly does not get a vendor removed

Vendors that publish nothing stay in the table, marked. Taking them out would make the market look tidier than we found it.

Prices

Every price has a date on it

Prices are read off public catalog pages and saved with the date. If a check runs late the row says so instead of showing an old price as current.

Money

Sorting never reads who pays us

Commissioned links are marked on the row and listed on the disclosure page. They never move a listing up or down the table.

How these prices are collected

Prices on this site are read from vendor websites on the dates shown. A starting tag means the vendor publishes only a from price for that product. A wall means the vendor hides prices behind a login, and we publish that fact rather than hide the gap.

We report prices and never rate or score an offer. There is no value grade, no ranking of vendors by our opinion. A row carries its size, its price, its price per milligram, and any plain fact about the listing worth knowing.

When a vendor's site disappears, its rows stay in the tables as a dated record, drop out of every count, price range and ranking, and lose their links. Sixty days after a vendor's site disappears, its rows leave these tables and remain in our records.

Some vendors pay this site a commission when you buy through our links. Every one of those links is marked, and every vendor with that arrangement is labeled on the vendor page. Commissions never change the prices we show, the order of any table, a vendor's badge, or anything in the audit record. The data is collected the same way for every vendor, paid or not.

We accept no payment for coverage, placement, or ratings. Warning letters come from fda.gov. If a paying vendor earns a bad mark, the mark stays.

How this site makes money

Questions about buying klow blend

Cost, sizes, and how this table works.

How much does klow blend cost?+

Across 46 vendors it typically runs $1.23 to $2.75 per milligram, with the cheapest sticker price at $64.99. Prices exclude shipping, card fees, and bacteriostatic water.

Why is the same vial so much cheaper at one vendor?+

Vial size, sale cycles, payment method discounts, and how much testing evidence a seller publishes all move the number. A cheap milligram is only cheap if the vial holds what the label claims, which no price column can tell you.

Do you make money if I buy?+

Sorting never reads whether a vendor pays us. Any commissioned link is marked on the row and listed on the disclosure page, and it never changes where a listing lands in the table.

Is klow blend legal to buy?+

KLOW blend is sold labelled for laboratory research only. That label is the legal basis vendors rely on, and it means nobody stands behind the vial the way a pharmacy would.

How current are these prices?+

Every price is read off a public catalog page and stored with its date; this compound was last read Aug 27, 2026. Nothing is overwritten, so a stale row says so rather than pretending to be current.

Other healing and recovery compounds with price data

Same catalog sweep, same read dates.

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