Research & educational use only.Not medical advice.Not for human or animal consumption.
PepScoutThe Peptide Supplier Index
85 suppliersCatalog updatedResearch-only

Oxytocin

Endocrine, fertility, hormone, and reproductive research listings.

Hormone/Fertility

Supplier prices and discount codes.

Compare each format and quantity by trusted order or lowest estimated after-code price.

Order
Rank 1

Peptaura

International · COA purity 98.62%

5 marketplace sellers
Best match
Vial · 5mg15 variants
After code
$11.44$12.43 list · save $0.99
Coupon
Up to 8%
Official store
Rank 2

RUPharma

International · COA purity not assessed

Best match
Format pending · 1mL1 variant
Best price
€13€13 list
Coupon
No public codeNo public code
Official store
Rank 3

Beligas Pharmacy

International · COA purity not assessed

Best match
Format pending · 2mg2 variants
After code
$17.10$17.10 list
Coupon
Coupon link
Official store
Rank 4

SwissChems

International · COA purity 99.57%

Best match
Vial · 2mg4 variants
After code
$19.76$21.95 list · save $2.20
Coupon
10%
Official store
Rank 5

LuvionBio

US · COA purity not assessed

Best match
Format pending · Quantity pending verification1 variant
Best price
$19.99$19.99 list
Coupon
No public codeNo public code
Official store
Rank 6

RUO.bio

US · COA purity 99.38%

Best match
Format pending · 5mg1 variant
Best price
$22$22 list
Coupon
No public codeNo public code
Official store
Rank 7

Limitless Life Nootropics

US · COA purity not assessed

Best match
Powder · 5mg8 variants
Best price
$24.99$24.99 list
Coupon
No public codeNo public code
Official store
Rank 8

Evolve Peptides

US · COA purity not assessed

Best match
Format pending · 2mg3 variants
After code
$25$25 list
Coupon
Coupon code
Official store
Rank 9

Modern Aminos

US · COA purity 99.51%

Best match
Format pending · 5mg1 variant
After code
$26.10$29 list · save $2.90
Coupon
10%
Official store
Rank 10

Anabolic Pharmacist

International · COA purity 97.97%

Best match
Format pending · 5mg3 variants
Best price
$30$30 list
Coupon
No public codeNo public code
Official store
Rank 11

Peptide Supply Co

US · COA purity 99.66%

Best match
Format pending · 10mg4 variants
After code
$31.50$35 list · save $3.50
Coupon
10%
Official store
Rank 12

BioLab Shop

EU · COA purity not assessed

Best match
Format pending · 10mg2 variants
Best price
€34.99€34.99 list
Coupon
No public codeNo public code
Official store
Rank 13

Disguised Alpha

US · COA purity 99.60%

Best match
Format pending · Quantity pending verification10 variants
After code
$35.99$39.99 list · save $4.00
Coupon
10%
Official store
Rank 14

Glacier Aminos

US · COA purity 99.64%

Best match
Format pending · 10mg1 variant
Best price
$39.19$39.19 list
Coupon
No public codeNo public code
Official store
Rank 15

Amino Tech

US · COA purity 97.93%

Best match
Spray · 10mg1 variant
After code
$42.49$49.99 list · save $7.50
Coupon
15%
Official store
Rank 16

Peptide Plugs

US · COA purity 99.69%

Best match
Format pending · 5mg1 variant
Best price
$45$45 list
Coupon
No public codeNo public code
Official store
Rank 17

Blank Peptides

International · COA purity 99.55%

Best match
Format pending · 5mg3 variants
After code
$48$60 list · save $12
Coupon
20%
Official store
Rank 18

Soma Peptides

US · COA purity 99.49%

Best match
Format pending · 2mg1 variant
Best price
$49$49 list
Coupon
No public codeNo public code
Official store
Rank 19

Leo Research

US · COA purity 99.39%

Best match
Spray · 100mcg1 variant
After code
$53.99$59.99 list · save $6.00
Coupon
10%
Official store
Rank 20

BioLongevity Labs

International · COA purity 99.7%

Best match
Vial · 10mg1 variant
After code
$55.22$64.97 list · save $9.75
Coupon
15%
Official store
Rank 21

Adera State

US · COA purity not assessed

Best match
Spray · Quantity pending verification2 variants
After code
$58.50$65 list · save $6.50
Coupon
10%
Official store
Rank 22

Mile High Compounds

US · COA purity not assessed

Best match
Format pending · Quantity pending verification1 variant
Best price
$59.99$59.99 list
Coupon
No public codeNo public code
Official store
Rank 23

Real Peptides

US · COA purity 99.42%

Best match
Format pending · 5mg2 variants
After code
$70$70 list
Coupon
Coupon code
Official store
Rank 24

Pen Peptides

EU · COA purity not assessed

Best match
Spray · Quantity pending verification1 variant
Best price
£70£70 list
Coupon
No public codeNo public code
Official store
Rank 25

NG Syndicate

US · COA purity 99.61%

Best match
Powder · 10mg1 variant
Best price
$90$90 list
Coupon
No public codeNo public code
Official store
Rank 26

Feel Peptides

International · COA purity not assessed

Best match
Spray · 10mg/15mL1 variant
After code
$179.10$199 list · save $19.90
Coupon
10%
Official store

Before relying on a listing.

Match the batch COA to the product, size, and lot.Confirm current stock, currency, shipping, taxes, and checkout total.Check regional laws and supplier terms for research-only products.Use discounts as estimates; codes and sale prices can change without notice.