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peptide21 sources in stock
Vasopressin
Antidiuretic Hormone
Endogenous hormone. Cognitive and fluid balance research.
Cognitive researchFluid balance research
For research use only · Not for human consumption
/ compare by size
Every source for Vasopressin
Affiliate disclosure: purchases through links below may earn us a commission. Rankings are never sold — methodology · full disclosure
Size:
21 sources for 5mg·cheapest $47.73 at AlgoRX·$9.55/mg
Rank
Source
Trust Score
Price
$/mg
Buy
#1
AlgoRX
★ 4.7· price unverified
$47.73
$9.55/mg
#2
Throne
★ 4.7· price unverified
$61.34
$50.14
$10.03/mg
#3
Flawless Compounds
★ 4.7· price unverified
$76.89
$59.71
$11.94/mg
#4
Nano Blue Labs
★ 4.6· price unverified
$61.30
$12.26/mg
#5
Glacier Aminos
★ 4.6· price unverified
$62.97
$12.59/mg
#6
Ion Peptide
★ 4.6· price unverified
$66.84
$13.37/mg
#7
LA Peptides
★ 4.6· price unverified
$68.25
$13.65/mg
#8
Purus Peptides
★ 4.7· price unverified
$70.21
$14.04/mg
#9
RetaOneLabs
★ 4.7· price unverified
$73.85
$14.77/mg
#10
Omegamino
★ 4.5· price unverified
$75.48
$15.10/mg
#11
Biocase Innovations
★ 4.6· price unverified
$76.72
$15.34/mg
#12
Peptira
★ 4.6· price unverified
$80.15
$16.03/mg
#13
Lab Sourced
★ 4.7· price unverified
$81.18
$16.24/mg
#14
Modified Aminos
★ 4.5· price unverified
$81.29
$16.26/mg
#15
Solyn Peptides
★ 4.5· price unverified
$83.18
$16.64/mg
#16
Glow Aminos
★ 4.5· price unverified
$83.58
$16.72/mg
#17
Molecular Solutions
★ 4.7· price unverified
$89.07
$17.81/mg
#18
RefillPen
★ 4.5· price unverified
$91.00
$18.20/mg
#19
FITSKNS
★ 4.6· price unverified
$91.48
$18.30/mg
#20
Valor Peptides
★ 4.8· price unverified
$109.84
$92.62
$18.52/mg
#21
Good Labs
★ 4.7· price unverified
$121.75
$101.55
$20.31/mg
#22
Southern Aminos
★ 4.6· price unverified
$75.01
$15.00/mg
#23
Solution Peptides
★ 4.6· price unverified
$95.38
$19.08/mg
#24
Renova Peptides
★ 4.6· price unverified
$98.82
$19.76/mg
🏆Our pick for Vasopressin
Valor Peptides
5mg · USA · Card / Crypto
- ✓Third-party tested (Janoshik)
- ✓COAs provided — Comprehensive
- ✓Highest verification tier in stock
- ✓4.8★ community rating
Also solid
/ research index
The research base
Research Maturity
★★★★★
5/5 — Volume of studies
Evidence Strength
★★★★☆
4/5 — Quality of evidence
Extensive research history.
/ mechanism of action
How it works
V1/V2 receptor agonism.
/ research dosing
Common research protocols
Range
5-20 IU per dose
Frequency
As needed for research
Route
Intranasal
Cycle
PRN
Research notes
Arginine vasopressin (AVP). Cognitive/memory research. Intranasal for CNS targeting.
References
FOR RESEARCH USE ONLY. Doses listed are compiled from published research literature, FDA-approved drug labels, and well-documented research community practice. Not medical advice.
/ standalone use
As a solo compound
Standalone use.
/ side effects
What to know
Well-studied safety profile.
/ timeline
Realistic expectations
Acute effects
FOR RESEARCH USE ONLY. Vasopressin is intended for laboratory research and not for human consumption.