NAD+ vs Teduglutide
Side-by-side comparison of key properties, dosing, and research.
Anti-Aging & Longevity
NAD+Recovery & Repair
Teduglutide- Summary
- NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme found in all living cells that declines dramatically with age. It is critical for energy metabolism, DNA repair, and sirtuin activation. IV and subcutaneous NAD+ supplementation is used in anti-aging protocols and addiction recovery programs.
- Teduglutide is a GLP-2 (glucagon-like peptide-2) analog with enhanced stability. Unlike GLP-1, GLP-2 specifically acts on the intestinal epithelium to increase intestinal length, villus height, and absorption surface area. FDA-approved as Gattex for short bowel syndrome, it is also being investigated for IBD, leaky gut, and mucosal healing.
- Half-Life
- Varies by route; IV provides direct cellular delivery
- ~2 hours; once-daily dosing due to gut-specific residence
- Admin Route
- IV, SubQ, Oral
- SubQ
- Research
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- Typical Dose
- 500–1000 mg
- 0.05 mg/kg/day
- Frequency
- Daily for 4–10 days (loading), then monthly maintenance
- Once daily
- Key Benefits
- Restored cellular energy production (ATP)
- Sirtuin activation for longevity and metabolic regulation
- Enhanced DNA repair capacity
- Improved mitochondrial function and biogenesis
- Cognitive clarity and mental energy
- Reduced inflammation
- Addiction withdrawal support (opioids, alcohol, benzodiazepines)
- Improved sleep quality
- Enhanced athletic endurance
- Increases intestinal villus height and absorption surface area
- Reduces intestinal permeability (leaky gut)
- FDA-approved for short bowel syndrome
- Reduces parenteral nutrition dependence in SBS patients
- Promotes intestinal mucosal healing in IBD
- Increases tight junction proteins ZO-1 and occludin
- Side Effects
- Flushing and warmth during IV infusion
- Nausea during rapid IV administration
- Chest tightness (from rapid infusion — slow the rate)
- Injection site irritation (subcutaneous)
- +1 more
- Injection site reactions
- Abdominal pain and bloating
- Nausea
- Risk of intestinal polyp growth (requires colonoscopy surveillance)
- +1 more
- Stacks With
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