OptiPin
Pinealon: uses, dosing & the facts
A synthetic tripeptide (Glu-Asp-Arg) that supports pineal gland function and melatonin production. Helps regulate circadian rhythms and sleep-wake cycles. This is an evidence-graded reference — what it is, what it's used for, typical reported dosing, half-life, side effects, and how to track it. It is educational, not medical advice or a recommendation to use a research compound.
- • Pinealon — Longevity. A synthetic tripeptide (Glu-Asp-Arg) that supports pineal gland function and melatonin production.
- • Commonly used for sleep quality improvement, circadian rhythm regulation, melatonin production support.
- • Half-life: Short half-life.
- • Status: Research use only · not FDA-approved — an educational reference, not a dose protocol or sourcing advice.
What Pinealon is
A synthetic tripeptide (Glu-Asp-Arg) that supports pineal gland function and melatonin production. Helps regulate circadian rhythms and sleep-wake cycles.
What Pinealon is used for
- • Sleep quality improvement
- • Circadian rhythm regulation
- • Melatonin production support
- • Pineal gland function
- • Anti-aging protocols
- • Sleep-wake cycle normalization
These are reported/community uses, not proven clinical outcomes. Most research peptides have limited human trial data behind such claims.
Typical reported dosing
| Injectable | 5-30mg injected subcutaneously daily, typically in the evening before bed |
Presented as commonly-reported patterns for information only — not a dose recommendation. Pinealon dosing is a decision for a qualified clinician.
Reconstitution
Reconstitute with bacteriostatic water. Usually comes as pre-formulated solution or requires reconstitution. The arithmetic is the same for any peptide: concentration = vial mg ÷ water mL, and on a U-100 syringe 100 units = 1 mL. Compute your own vial with the reconstitution calculator.
Half-life & cycling
Half-life: Short half-life. Half-life drives dosing frequency and how quickly the compound clears — see it plotted on the half-life visualizer.
Cycling
Typical cycles: 20-30 days on, followed by 2-3 month break. Often used annually or twice yearly for sleep optimization.
Side effects & warnings
- • Generally well-tolerated
- • Minimal side effects
- • Possible improved sleep quality
Research use only. Works best when taken in evening to support natural circadian rhythms. Shorter cycles with longer breaks are typical. May work synergistically with Epitalon.
Tracking Pinealon in OptiPin
If you're tracking a Pinealon protocol, OptiPin logs each dose with reminders and site rotation, charts the outcome you care about over your dose timeline, keeps per-vial inventory with runout warnings, and (where relevant) does the reconstitution math — all on-device, no account.
Log doses, outcomes & vials in OptiPin
Reminders, outcome-over-dose charts, vial runout warnings, and built-in reconstitution math — all on-device.
Download on the App StoreFAQ
What is Pinealon?
A synthetic tripeptide (Glu-Asp-Arg) that supports pineal gland function and melatonin production. Helps regulate circadian rhythms and sleep-wake cycles.
What is Pinealon used for?
Commonly discussed uses include: sleep quality improvement, circadian rhythm regulation, melatonin production support, pineal gland function, anti-aging protocols, sleep-wake cycle normalization. These are reported uses, not proven outcomes or a recommendation.
How is Pinealon dosed?
Commonly reported dosing: Injectable — 5-30mg injected subcutaneously daily, typically in the evening before bed. This reflects patterns discussed in the community and is presented for information only, not as a dose recommendation — Pinealon is not an approved medicine and dosing should involve a qualified clinician.
How do you reconstitute Pinealon?
Reconstitute with bacteriostatic water. Usually comes as pre-formulated solution or requires reconstitution. On a U-100 syringe, 100 units = 1 mL. Concentrations vary by vial, so compute from your own vial with a reconstitution calculator.
What is Pinealon's half-life?
Short half-life. Half-life shapes how often it is dosed and how quickly it clears.
What are Pinealon's side effects?
Reported effects include: generally well-tolerated, minimal side effects, possible improved sleep quality. Because it is a research compound, its safety profile is not fully characterized; discuss risks with a clinician.
Evidence & further reading
- Search the peer-reviewed literature for Pinealon on PubMed (entry point to the primary evidence base, not a specific citation).
- Pinealon on ClinicalTrials.gov — registered human trials, if any.
- US FDA / 503A compounding status of research peptides (2026).
- OptiPin peptides guide — categories, evidence grading, and how to run a protocol honestly.
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