Epithalon vs Pinealon
Overview
Epithalon and Pinealon are both sleep & recovery peptides, but they differ in mechanism, dosing, and regulatory status.
This page compares Epithalon and Pinealon across their primary use, typical dosing, reported benefits and side effects, and U.S. regulatory status. For the full monograph on either compound — mechanism of action, clinical research, and references — follow the article links.
Side-by-side comparison
| Epithalon | Pinealon | |
|---|---|---|
| Category | Sleep & Recovery | Sleep & Recovery |
| Regulatory status (US) | Compounding (Rx) — Apr 2026 | Research use only |
| Typical dosage | 5-10 mg | 10 mg |
| Frequency | cycle protocol | daily for cycles |
| Reported benefits | Improved sleep quality, circadian rhythm regulation, anti-aging | Sleep regulation, circadian support, brain health |
| Reported side effects | Minimal side effects during cycles | Minimal side effects |
Key differences
Primary use. Epithalon is categorised under Sleep & Recovery, while Pinealon falls under Sleep & Recovery. Because they target a similar goal, they are common alternatives to weigh against each other.
Regulatory status. Epithalon: not FDA-approved; compounding permitted with a prescription as of April 2026. Pinealon: not FDA-approved; treated as a research compound.
Dosing. Epithalon is typically dosed at 5-10 mg (cycle protocol). Pinealon is typically dosed at 10 mg (daily for cycles).
Can you stack them?
Some protocols combine peptides, but stacking Epithalon and Pinealon has not been validated for safety or efficacy in controlled trials. Combining compounds can change their effects and risks. Nothing here is medical advice — consult a qualified healthcare provider before starting or combining any protocol.
Frequently asked questions
- What is the difference between Epithalon and Pinealon?
- Epithalon and Pinealon are both sleep & recovery peptides, but they differ in mechanism, dosing, and regulatory status. Epithalon is not FDA-approved; compounding permitted with a prescription (as of April 2026), whereas Pinealon is not FDA-approved; generally classified as a research compound.
- What is Epithalon used for?
- Circadian rhythm regulator.
- What is Pinealon used for?
- Pineal gland bioregulator.
- Can you take Epithalon and Pinealon together?
- Some users combine peptides within a single protocol, but stacking Epithalon and Pinealon has not been established as safe or effective in controlled trials. Neither this comparison nor PeptideSciences101 is medical advice — consult a qualified healthcare provider before combining any compounds.
- Is Epithalon or Pinealon FDA-approved?
- Epithalon is not FDA-approved; compounding permitted with a prescription (as of April 2026). Pinealon is not FDA-approved; generally classified as a research compound.