Compare Research Peptide Prices

Live pricing from 15+ trusted suppliers — sorted so you always find the best value per milligram.

Featured supplier deals

Alpha Peptides — 28% OFF Sitewide!

10% OFF automatic + 20% with code PEPTI (stacks = 28% OFF)

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Ascension Peptides — 32% OFF Sitewide!

15% OFF automatic + 20% with code PEPTI — limited time

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New — Sunrise Bioresearch — 25% OFF!

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65
Peptides tracked
15+
Trusted suppliers
337
Live price points
Daily
Price updates
All Weight Loss (GLP-1) Growth Hormones Anti-aging & Longevity Healing & Recovery Cognitive & Nootropics Cosmetic & Tanning Muscle Building Blends
11 Results
Total price Price / mg
In stock only
Cognitive & Nootropics

Semax

from $55.00 10 offers
PR
Parabolic Research Best value
10mg · In stock
$55.00
Buy
LR
Leo Research Group
0mg · In stock
$69.99
Buy
FC
Flawless Compounds
5mg · In stock
$99.23 $110.26
Buy
OP
Orbitrex Peptide
5mg · In stock
$100.51 $111.68
Buy
SB
Science Based Peptides
10mg · In stock
$127.79 $141.99
Buy
PP
Polaris Peptides
10mg · In stock
$168.70
Buy
FC
Flawless Compounds
10mg · In stock
$180.51
Buy
CR
Crownwell Research
30mg · In stock
$242.03 $268.92
Buy
PP
Polaris Peptides
30mg · In stock
$413.46 $459.40
Buy
SB
Science Based Peptides
30mg · In stock
$425.06
Buy
Price history
Cognitive & Nootropics

Selank

from $55.00 8 offers
PR
Parabolic Research Best value
10mg · In stock
$55.00
Buy
AS
Adera State
0mg · In stock
$65.00
Buy
P
Peptira
5mg · In stock
$68.30 $75.89
Buy
LR
Leo Research Group
0mg · In stock
$69.99
Buy
FC
Flawless Compounds
5mg · In stock
$81.00
Buy
OP
Orbitrex Peptide
30mg · In stock
$395.50 $439.44
Buy
NP
NG Peptide
30mg · In stock
$454.16
Buy
AP
Alpha Peptides
30mg · In stock
$483.72 $537.47
Buy
Price history
Cognitive & Nootropics

Dihexa

from $68.48 $76.09 4 offers
AP
Ascension Peptides
5mg · In stock
$68.48 $76.09
Buy
SB
Science Based Peptides
5mg · In stock
$85.64 $95.16
Buy
PR
Parabolic Research
5mg · In stock
$89.99
Buy
SO
Step One Peptides Best value
10mg · In stock
$118.92
Buy
Price history
Cognitive & Nootropics

9-ME-BC

from $65.00 $75.00 1 offers
AS
Adera State
0mg · In stock
$65.00 $75.00
Buy
Price history
Cognitive & Nootropics

DNSP-11

from $75.00 2 offers
AS
Adera State
0mg · In stock
$75.00
Buy
PR
Parabolic Research Best value
10mg · In stock
$174.99 $199.99
Buy
Price history
Cognitive & Nootropics

GB-115

from $75.00 1 offers
AS
Adera State
0mg · In stock
$75.00
Buy
Price history
Cognitive & Nootropics

Cerebrolysin

from $110.20 $122.44 3 offers
SO
Step One Peptides Best value
10mg · In stock
$110.20 $122.44
Buy
AP
Arcane Peptides
10mg · In stock
$168.77 $187.52
Buy
NP
NG Peptide
10mg · In stock
$183.69
Buy
Price history
Cognitive & Nootropics

DSIP

from $65.00 1 offers
PR
Parabolic Research
0mg · In stock
$65.00
Buy
Price history
Cognitive & Nootropics

Oxytocin

from $59.99 2 offers
LR
Leo Research Group
0mg · In stock
$59.99
Buy
AS
Adera State
0mg · In stock
$65.00
Buy
Price history
Cognitive & Nootropics

P-21

from $65.00 2 offers
PR
Parabolic Research
0mg · In stock
$65.00
Buy
AS
Adera State
0mg · In stock
$69.99
Buy
Price history
Cognitive & Nootropics

PE-22-28

from $70.00 1 offers
AS
Adera State
0mg · In stock
$70.00
Buy
Price history