Humanin vs Pinealon
A detailed comparison to help you understand the differences and choose the right peptide for your research goals.
Humanin
Humanin is a mitochondrial-derived peptide with potent cytoprotective effects. Discovered in 2001, it has shown promise in protecting against age-related diseases including Alzheimer's, cardiovascular disease, and diabetes.
Full details →Pinealon
Pinealon is a short synthetic peptide developed from research on the pineal gland. It has shown neuroprotective and cognitive-enhancing properties in animal studies.
Full details →Side-by-Side Comparison
| Aspect | Humanin | Pinealon |
|---|---|---|
| Dose Range | 100 mcg–500 mcg | 5 mg–10 mg |
| Frequency | 1x daily | 1x daily |
| Cycle Length | 4–8 weeks | 1–2 weeks |
| Route | subcutaneous | subcutaneous |
| Mechanism | Binds to IGFBP-3 and BAX, inhibiting apoptosis. Activates STAT3 signaling and enhances cellular survival under stress. Protects mitochondrial function and reduces oxidative stress. | Penetrates cell membranes and interacts with DNA to regulate gene expression related to neuronal survival and function. May support pineal gland function and melatonin production. |
| Typical Dosage | Research protocols vary widely. Studies have used doses from micrograms to milligrams depending on the analog and route. HNG (S14G-Humanin) is a more potent analog. | Typical dosing: 10-20mg daily, taken in divided doses. Often used in cycles of 10-20 days. |
| Administration | Subcutaneous or intraperitoneal injection in research. Various analogs exist with different potencies and stabilities. | Can be taken orally (capsules) or sublingually. Best absorbed on an empty stomach. Often combined with other neuroprotective peptides. |
| Side Effects | Limited human data. Generally well-tolerated in animal studies. May affect glucose metabolism. | Generally well-tolerated. Limited reported side effects. May affect sleep patterns initially. |
| Best For |
What They Have in Common
Humanin, Pinealon are both commonly used for:
Key Differences
Unique to Humanin:
Unique to Pinealon:
Which Has Stronger Evidence?
- Cognitive Performance: Humanin has stronger research support.
| Goal | Humanin | Pinealon |
|---|---|---|
| Cognitive Performance | medium | low |
Key Studies
Humanin
- Humanin Mitigates Aβ-Induced Retinal Pigment Epithelium Injury via AMPK-Beclin1-Dependent Mitophagy.
Aging cell, 2026
- HUMANIN produced by human efferocytic macrophages promotes the resolution of inflammation.
Cell death & disease, 2025
- The neuroprotective role of Humanin in Alzheimer's disease: The molecular effects.
European journal of pharmacology, 2025
Pinealon
- [Pinealon and Cortexin influence on behavior and neurochemical processes in 18-month aged rats within hypoxia and hypothermia].
Advances in gerontology = Uspekhi gerontologii, 2015
- [Regulation of content of cytokines in blood serum and of caspase-3 activity in brains of old rats in model of sharp hypoxic hypoxia with Cortexin and Pinealon].
Advances in gerontology = Uspekhi gerontologii, 2014
- Pinealon protects the rat offspring from prenatal hyperhomocysteinemia.
International journal of clinical and experimental medicine, 2012
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