RESEARCH USE ONLY — All products are intended strictly for laboratory research and development purposes. Not for human consumption, medical, veterinary, or household use.
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Epithalon

Epithalon

Pineal gland support peptide · 10mg

99%+ Pure

$60

Third-party lab tested
Certificate of Analysis included
Ships within 1 business day
Free shipping on orders over $100

Product Description

Epithalon (also known as Epitalon) is a tetrapeptide (Ala-Glu-Asp-Gly) derived from pineal gland extracts. This naturally occurring peptide sequence has been studied for its potential role in supporting pineal function and circadian rhythm regulation. Epithalon has become a valuable research tool for investigating neuroendocrine function, aging processes, and circadian biology.

Expert Insight

“Epithalon's origin in endogenous pineal tissue gives it special significance in neuroendocrine research. Its small tetrapeptide structure belies profound effects on circadian biology and cellular aging—making it invaluable for studying pineal function and age-related processes.”

Research Pairing Suggestions

+DSIP

Researchers studying circadian and sleep-related physiology commonly pair these because Epithalon regulates circadian rhythm and telomeric health while DSIP promotes sleep-inducing effects, addressing complementary aspects of biological timing.

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+Semax

This combination is relevant in research exploring circadian and cognitive function—Epithalon supports circadian regulation and neuroprotection while Semax enhances cognitive signaling, useful for investigating circadian cognitive effects.

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+Melatonin

Both support circadian function through complementary pathways—Epithalon promotes endogenous circadian signaling while Melatonin augments exogenous phase control, making this pairing valuable for circadian rhythm optimization studies.

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Research Highlights

Tetrapeptide derived from pineal gland extract

Natural origin in vertebrate pineal tissue

Research focus on circadian and aging biology

This calculator is a math tool only. It does not provide medical advice. Vital Peptides Labs sells research peptides for laboratory and research use only. Users are strongly encouraged to read the linked research, consult qualified professionals, and draw their own conclusions before making any decisions.

Reconstitution Calculator— Epithalon

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Research Literature — Epithalon

The following is a summary of published research literature. This information is provided for educational reference only and does not constitute medical advice or research amount guidance.

Research Amounts in Literature

In published studies, researchers have administered Epithalon (Epitalon) at doses of 5–10 mg per day via subcutaneous administration. Clinical research protocols reference 10 mg/day as the common research dose.

Frequency Protocols in Research

Published literature on Epithalon reports once-daily administration protocols administered in 10-day cycles, with 2–3 cycles per year separated by 4–6 month intervals.

Reconstitution Concentrations in Research

Published literature reports reconstitution of 10 mg vials in 2–3 mL bacteriostatic water, yielding concentrations of 3.3–5 mg/mL. Using 2 mL (5 mg/mL) balances research volume with dose precision for 10-day cycle protocols.

Typical Syringe Ranges in Research

At 5 mg/mL (2 mL water), a 10 mg dose equals 200 units (2.0 mL) — typically split across two administration sites. At 3.3 mg/mL (3 mL water), a 5 mg dose equals 150 units (1.5 mL).

Epithalon

Add to your order

$60

Pairs Well With

DSIP

$50

Semax

$69

Melatonin (Injectable)

$34

You'll Also Need

3mL / 23G Reconstitution Syringe

For mixing bacteriostatic water into lyophilized peptide vials

~$10–15

Buy on Amazon

31G Research Syringe

For precise subcutaneous administration in research protocols

~$12–18

Buy on Amazon

Alcohol Prep Pads

For sterilizing vial stoppers and work surfaces

~$5–8

Buy on Amazon

Bacteriostatic Water (10mL)

Sterile water with 0.9% benzyl alcohol for reconstitution

$10

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This product is intended strictly for laboratory research and development purposes only. Not for human consumption, medical, veterinary, or household use. By purchasing this product, you confirm that you are at least 21 years of age and that the product will be used solely for legitimate research purposes.