Oxytocin
Bond hormone.
- Sizes available
- 2mg · 5mg · 10mg
- Lab certificate (COA)
- Arrives with shipment
· Research-grade only · Not for human consumption · 21+ ·
Bonding / orgasm hormone. Pro-social + anxiolytic effect.
Mechanism · Endogenous nonapeptide. Hypothalamus / posterior pituitary. Social bonding.
Best for. Not for.
Best for
- Social bonding / anxiolytic research users prioritizing
- Intranasal compounding research (autism / social-cognition trials)
- Pitocin IV for parturition or labor induction (medical professionals only)
Not for
- Self-administered IV (parturition only. Pitocin FDA label)
- Hyponatremia risk or fluid-overload states
- Cardiovascular instability
Mechanism, dose, ramp, risk.
- Mechanism
- Endogenous social-bonding hormone. Anxiolytic + pro-social effects.Source · PEPVERA editorial
- Target dose
- 10-40 IU, intranasal.Source · PEPVERA editorial
- Ramp
- On demand.Source · PEPVERA editorial
- Risks
- Few reports.Source · PEPVERA editorial
Compared to its siblings.
Oxytocin
Bonding / orgasm hormone. Pro-social + anxiolytic effect.
Pros
- · Pro-social bonding pathway, distinct from vasopressin's memory focus.
- · Distinct from kisspeptin-10's HPG axis target.
Cons
- · Not engaged at V1a, V1b, or V2 receptors like vasopressin.
- · Not a hormonal-restart tool like kisspeptin-10.
Vasopressin
Sister nonapeptide focused on memory consolidation research.
Pros
- · V1a/V1b/V2 receptor distinct
Cons
- · Different pathway, not pro-social
See Vasopressin →
Kisspeptin-10
HPG axis / GnRH stimulation. Different mechanism.
Pros
- · Hormonal restart goal
Cons
- · Not social bonding pathway
See Kisspeptin-10 →
COA per supplier
Published, in-house, or shipment-time
Each supplier declares its own HPLC floor and COA policy. The per-supplier verifier appears on the certificate page; refund and shipping terms vary by supplier and are shown on the supplier listing.
Compare 6 suppliers
| Supplier | Price | COA | Ships | |
|---|---|---|---|---|
| SwissChemsUS | $21.95$10.97/mg · 2mg | COA with shipment | 3 days | |
| SwissChemsUS | $31.95$6.39/mg · 5mg | COA with shipment | 3 days | |
| PeptiraUS | $34$17.00/mg · 2mg | COA with shipment | 3 days | Out of stock |
| Verified PeptidesUS | $35$3.50/mg · 10mg | Sample COA published | 3 days | Out of stock |
| Ascension PeptidesUS | $49.99$25.00/mg · 2mg | Sample COA published | 3 days | Out of stock |
| Ameano PeptidesUS | $58$5.80/mg · 10mg | Sample COA published | 2 days |
Direct from foundry. Slower than domestic resellers; consistency is the trade. Insulated packaging, tracked from departure to doorstep. Replacement issued on damage.
Week 1–2
10-40 IU, intranasal.
Initiation
Week 3–4
10-40 IU, intranasal.
Signal emerges
Week 5–8
10-40 IU, intranasal.
Hold
Week 9–12
Cycle review
Assess
Draw 20 units.
0.2 mg = 0.20 mL at 1.00 mg/mL. 10.0 doses per vial.
mind · VII · SwissChems
Oxytocin · 2mg