What is the difference between Dalargin and Pinealon?

Dalargin: Binds delta and mu opioid receptors with peripheral preference due to limited CNS penetration. Pinealon: Glu-Asp-Arg tripeptide; penetrates blood-brain barrier; modulates gene expression in neurons; reduces oxidative stress in brain tissue

Is Dalargin FDA approved?

Dalargin is not evaluated or approved by the FDA. It is discussed for research and educational purposes only, not as medical guidance.

Is Pinealon FDA approved?

Pinealon is not evaluated or approved by the FDA. It is discussed for research and educational purposes only, not as medical guidance.

How is Dalargin administered in research settings?

In research settings, Dalargin is typically administered via the subcutaneous or intravenous routes. PeptideBase does not provide dosing or administration instructions.

How is Pinealon administered in research settings?

In research settings, Pinealon is typically administered via the intranasal or subcutaneous routes. PeptideBase does not provide dosing or administration instructions.

Home›Research›Compare›Dalargin vs Pinealon

Peptide Comparison

Dalargin vs Pinealon

Name: Dalargin vs Pinealon — Per-mg Price Comparison
Creator: PeptideBase
License: https://peptidebase.io/terms

Both are Neuro & Cognitive peptides.

Dalargin

Leu-enkephalin-Arg

RecoveryNot EvaluatedResearch Only

No providers listed yet

Full Dalargin profile →

Pinealon

EDR tripeptide

CognitiveNot EvaluatedResearch Only

Half-life: Unknown

27 providers listed

Full Pinealon profile →

Bottom line

Pinealon is carried by more providers on PeptideBase (27 vs 0); otherwise the two are closely matched on the measures we track.

Quick Verdict

Dalargin

Pinealon

Which One Should You Choose?

Your goal	Better option
More provider options (0 vs 27)	Pinealon

Research summary only — not medical advice. Consult a qualified provider before making any decisions.

Side-by-Side Comparison

Dalargin

Pinealon

Mechanism Family

Neuro & Cognitive

Half-life

—

Unknown

FDA Status

not evaluated

Admin Routes

subcutaneous, intravenous

intranasal, subcutaneous

Availability

Research Only

Providers

None listed

27 listed

Avail. Notes

—

Russian peptide bioregulator (Glu-Asp-Arg) from pineal gland, Khavinson Institute. Studied for visual function and longevity. No FDA approval, no NDA or IND. Research chemical in US.

Research Evidence

Dalargin

Animal · 1 key study · dated evidence base — most recent 2009

Pinealon

In vitro · 1 key study · most recent 2017

Research Citations

Dalargin

Animal2009 · Bulletin of Experimental Biology and Medicine

Gastroprotective effect of dalargin in gastropathy due to treatment with nonsteroid antiinflammatory drugs

Pinealon

In vitro2017 · Bulletin of Experimental Biology and Medicine

Tripeptides Restore the Number of Neuronal Spines under Conditions of In Vitro Modeled Alzheimer's Disease

About Dalargin

Binds delta and mu opioid receptors with peripheral preference due to limited CNS penetration. Reduces gastric acid secretion, promotes mucosal blood flow, and inhibits ulcer formation via prostaglandin-mediated pathways.

Research Areas

gastroprotectionGI repairanti-ulcerpain modulation

About Pinealon

Glu-Asp-Arg tripeptide; penetrates blood-brain barrier; modulates gene expression in neurons; reduces oxidative stress in brain tissue

Research Areas

neuroprotectionantioxidant (CNS)sleep improvementanti-aging (brain)

Safety Profile

Information below reflects published research data only — not medical advice. Consult a qualified provider before use.

Dalargin

No established clinical contraindications. This is an investigational compound with limited human data and has not been evaluated by the FDA for safety in this context. Consult a qualified clinician.

Pinealon

No established clinical contraindications. This is an investigational compound with limited human data and has not been evaluated by the FDA for safety in this context. Consult a qualified clinician.

Price (per mg)

Dalargin

Not enough vendor pricing yet.

Pinealon

$3.51/mg

$2.99 – $4.49 range

38 vendors

View price index →Find providers →

Find Providers

Where to source these peptides

Providers offering

Dalargin

Browse directory →

Providers offering

Pinealon

27 listed

Browse directory →

PeptideBase lists providers for educational research purposes only. Always consult a qualified healthcare professional before obtaining or using any peptide.

More Neuro & Cognitive Comparisons

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Educational research tools — not medical advice.

Cite this page

Data last updated August 26, 2026

Free to reference and republish with attribution to PeptideBase. Choose a format:

PeptideBase. (2026). Dalargin vs Pinealon — Per-mg Price Comparison. Retrieved September 11, 2026, from https://peptidebase.io/peptides/compare/dalargin/pinealon

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