Eloralintide vs Noopept
Side-by-side comparison of key properties, dosing, and research.
GLP-1 / Weight Loss Agonists
EloralintideCognitive Enhancement
Noopept- Summary
- Eloralintide is a long-acting amylin analog under development by OPKO Health. Amylin is co-secreted with insulin and regulates post-meal glucose by slowing gastric emptying, suppressing glucagon, and promoting satiety. Eloralintide is designed for once-weekly dosing, differentiating it from the short-acting pramlintide (Symlin). It is being studied for obesity and type 2 diabetes as a complement to GLP-1 based therapies.
- Noopept is a potent dipeptide-derived nootropic from Russia, structurally related to piracetam but estimated to be 1,000 times more potent by mass. It enhances memory consolidation, learning, and recall while providing neuroprotection via BDNF and NGF upregulation.
- Half-Life
- ~7 days (estimated, long-acting design)
- ~5–10 minutes but metabolite (CPG) effects last hours
- Admin Route
- SubQ
- Oral, Sublingual, Intranasal
- Research
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- —
- Typical Dose
- Under investigation in Phase 1/2 trials
- 10–30 mg
- Frequency
- Once weekly
- 1–2x daily
- Key Benefits
- Once-weekly dosing (vs multiple daily injections for pramlintide)
- Appetite suppression via central amylin receptor activation
- Reduction in post-meal glucagon secretion
- Complementary mechanism to GLP-1 agonists for combination therapy
- Slows gastric emptying for prolonged satiety
- Potential additive weight loss when combined with GLP-1 agents
- Enhances memory formation and recall
- Improves learning speed and cognitive processing
- Neuroprotective via BDNF/NGF upregulation
- Anxiolytic at low-to-moderate doses
- Improves verbal fluency and information processing
- Antioxidant (reduces oxidative damage in neurons)
- May improve cognitive symptoms of mild cognitive impairment
- Side Effects
- Nausea
- Vomiting
- Decreased appetite
- Injection site reactions
- +1 more
- Headaches (choline depletion — pair with choline source)
- Irritability or anxiety at high doses
- Overstimulation
- Rare: brain fog with chronic use
- +1 more
- Stacks With
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