Reproductive & Sexual Function
Reproductive & Sexual Function
- arousal pathways
- libido and desire
- intimacy and bonding
- sexual responsiveness
- stress-related sexual inhibition
- central nervous system signaling related to pleasure and connection
These peptides work through neurological and hormonal communication pathways, supporting both the body and mind in intimacy and relational wellbeing.
General Safety Note
Storage & Handling
- Refrigerate after mixing
- Keep away from direct light and heat
- Use sterile technique
PT-141 (Bremelanotide)
Safety Considerations: May cause flushing or nausea in sensitive individuals. Use with clinician guidance for timing and tolerance.
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Mechanism Overview
PT-141 is thought to influence:
- MC-4R activation: may support pathways associated with sexual arousal
- Central arousal circuits: influences the brain centers tied to desire and pleasure
- Stress-related inhibition: may reduce stress-driven sexual suppression
- Dopamine modulation: early research suggests effects on motivation and reward pathways
- Blood flow indirectly: via neural signaling rather than vasodilation
Potential Benefits
May support:
- sexual desire
- increased arousal
- enhanced intimate responsiveness
- reduced performance anxiety
- improved sexual experience
Reconstitution
This section provides general reconstitution math commonly used with lyophilized peptides.
These measurements demonstrate how individuals commonly calculate microgram amounts from a vial containing 10 mg (10,000 mcg) in 4 mL.
To prepare a 10 mg vial:
- Use a mixing syringe
- Add 400 units (4 mL) of Bacteriostatic Water
- Allow water to run gently down the vial’s side
- Avoid spraying directly onto the lyophilized peptide
Always follow the instructions given by a licensed prescribing clinician. (Educational Only — Not a recommended dosing plan)
General Dosing Information
This is not a recommended dosing plan.
Always follow the instructions given by a licensed prescribing clinician.
Low Range Examples (100–250 mcg)
- 100 mcg = 4 units (0.04 mL)
- 250 mcg = 10 units (0.10 mL)
Middle Range Examples (250–500 mcg)
- 250 mcg = 10 units (0.10 mL)
- 500 mcg = 20 units (0.2 mL)
High Range Examples (500–1000 mcg)
- 500 mcg = 20 units (0.2 mL)
- 1000 mcg = 40 units (0.4 mL)
These examples demonstrate simple volume conversions only. They do not indicate when, why, or how often dosing should occur.
Human Chorionic Gonadotropin (hCG)
Safety Considerations: hCG is a hormone and interacts with endocrine pathways. Individual responses may vary based on hormonal status. Should be used with clinician supervision, particularly in hormonal or reproductive contexts
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Mechanism Overview
hCG is thought to influence:
- Luteinizing hormone (LH) pathways: mimics LH to support signaling in the gonads
- Testosterone production signaling: associated with stimulation of endogenous testosterone pathways
- Reproductive hormone regulation: interacts with endocrine systems involved in fertility and hormonal balance
- Cellular signaling in reproductive tissues: supports communication within gonadal tissues
- Hormonal feedback mechanisms: influences balance within the hypothalamic–pituitary–gonadal axis
Potential Benefits
May support:
- hormonal balance
- reproductive function
- endogenous testosterone signaling
- energy and vitality related to hormone regulation
- overall endocrine system support
Reconstitution
This section provides general reconstitution math commonly used with lyophilized peptides.
These measurements demonstrate how individuals commonly calculate microgram amounts from a vial containing 10 mg (10,000 mcg) in 4 mL.
To prepare a 10 mg vial:
- Use a mixing syringe
- Add 400 units (4 mL) of Bacteriostatic Water
- Allow water to run gently down the vial’s side
- Avoid spraying directly onto the lyophilized peptide
Always follow the instructions given by a licensed prescribing clinician. (Educational Only — Not a recommended dosing plan)
General Dosing Information
These measurements demonstrate how individuals commonly calculate microgram dosages using a 1 mL syringe (100 units).
This is not a recommended dosing plan.
Always follow the instructions given by a licensed prescribing clinician.
Low Range Examples (100–250 mcg)
- 100 mcg = 2 units (0.02 mL)
- 250 mcg = 5 units (0.05 mL)
Middle Range Examples (250–500 mcg)
- 250 mcg = 5 units (0.05 mL)
- 500 mcg = 10 units (0.1 mL)
High Range Examples (500–1000 mcg)
- 500 mcg = 10 units (0.1 mL)
- 1000 mcg = 20 units (0.2 mL)
These examples demonstrate simple volume conversions only. They do not indicate when, why, or how often dosing should occur.
The information on this site is provided for educational purposes only and does not constitute medical advice. Always consult a licensed healthcare provider regarding peptide use, preparation, or suitability.
This website is not affiliated with any medical clinic or provider.
For more information about your peptides or additional peptides, reach out to your physician or wellness provider.