Cagrilintide vs MOTS-c.
Quick Verdict
Cagrilintide is a metabolic primarily researched for weight loss, appetite reduction, glycemic control, while MOTS-c is a mitochondrial peptide studied for energy, metabolism, fat loss, longevity.
Side-by-Side Analysis
| Dimension | Cagrilintide | MOTS-c |
|---|---|---|
| Category | Metabolic | Mitochondrial Peptide |
| Mechanism | Long-acting amylin analog that activates amylin receptors in the area postrema and hypothalamus to reduce appetite, slow gastric emptying, and suppress post-meal glucagon secretion. | Regulates mitochondrial function and AMPK. |
| Half-Life | ~7 days | ~4 hours |
| Route | SubQ | SubQ |
| Typical Dose | 500–4500 mcg | 2000–2000 mcg |
| Frequency | Weekly | 5x/week |
| Evidence Level | Strong | Emerging |
| Indexed Studies | 20+ indexed | 20+ indexed |
| FDA Status | Research Only | Research Only |
| Lowest Price | $69.99 / 10mg via Amino Club | $39.99 / 10mg via Amino Club |
| Per-mg Cost | $7.00/mg | $4.00/mg |
Mechanism of Action Comparison
How Cagrilintide Works
Cagrilintide Cagrilintide is a long-acting amylin analog investigated for weight loss, studied in Phase 2 trials for achieving over 10% body weight reduction when combined with semaglutide.
Long-acting amylin analog that activates amylin receptors in the area postrema and hypothalamus to reduce appetite, slow gastric emptying, and suppress post-meal glucagon secretion. Works on a distinct pathway from GLP-1 agonists, making it ideal for combination therapy.
How MOTS-c Works
MOTS-c MOTS-c is a peptide encoded in mitochondrial DNA studied for improving insulin sensitivity, boosting exercise performance, and protecting against the metabolic decline that comes with aging.
Regulates mitochondrial function and AMPK. Enhances glucose uptake and fatty acid oxidation, improves insulin sensitivity, and protects against age-related metabolic decline.
Key Mechanistic Difference
Cagrilintide operates as a metabolic, while MOTS-c functions as a mitochondrial peptide — these are fundamentally different pharmacological approaches. Cagrilintide has a significantly longer half-life (~7 days) compared to MOTS-c (~4 hours), which impacts dosing frequency and sustained activity.
Research Evidence
Cagrilintide
20 studies- Cagrilintide Phase 2 trial for weight managementLau et al. (Lancet): Phase 2 RCT showing cagrilintide 4.5mg weekly achieved 10.8% weight loss vs 3.0% placebo at 26 week…Strong
- CagriSema (cagrilintide + semaglutide) Phase 2 resultsFrias et al. (Lancet): CagriSema combination achieved 15.6% weight loss at 32 weeks in type 2 diabetes patients — superi…Strong
- Amylin analogs in obesity management: mechanism reviewReview of amylin's role in energy homeostasis and why dual amylin-calcitonin receptor agonists like cagrilintide represe…Moderate
MOTS-c
20 studies- MOTS-c regulates metabolic homeostasis (Cell Metabolism)Lee et al. (Cell Metabolism): Discovery paper showing MOTS-c is a mitochondrial-derived peptide that regulates insulin s…Emerging
- MOTS-c prevents age-related insulin resistance in miceLee et al.: MOTS-c treatment prevents both age-dependent and high-fat-diet-induced insulin resistance and diet-induced o…Preclinical
- MOTS-c improves skeletal muscle glucose metabolismStudy demonstrating MOTS-c specifically targets skeletal muscle glucose metabolism, providing molecular basis for metabo…Preclinical
Vendor Pricing
· Affiliate links · Prices verified 2026Cagrilintide
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Frequently Asked Questions
Can I take Cagrilintide and MOTS-c together?▼
Yes — Cagrilintide and MOTS-c are identified as synergistic in interaction databases. They operate through complementary mechanisms and are commonly combined in research protocols.
Which has more research evidence — Cagrilintide or MOTS-c?▼
Cagrilintide has 20 indexed studies (highest evidence: Strong). MOTS-c has 20 indexed studies (highest evidence: Emerging). Both have comparable research coverage.
What is the price difference between Cagrilintide and MOTS-c?▼
At current verified vendor prices, MOTS-c starts at $4.00/mg while Cagrilintide starts at $7.00/mg. Prices vary by vendor and vial size — see the full vendor comparison below.
Which is better for fat loss — Cagrilintide or MOTS-c?▼
Both are researched for fat loss. Cagrilintide addresses this via weight loss, appetite reduction, glycemic control. MOTS-c approaches it through energy, metabolism, fat loss, longevity. The optimal choice depends on your specific research protocol and which mechanism aligns with your objectives.
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Research Use Only — Not Medical Advice
This comparison is provided for educational and research purposes only. It does not constitute medical, prescribing, or treatment advice. Clinical data cited here is sourced from published peer-reviewed trials and FDA labels. Consult a qualified healthcare professional before making any decisions about medications or research compounds. PeptiDex is an informational resource and does not sell pharmaceutical products.