NAD+ vs HGH Fragment 176-191
Side-by-side comparison of key properties, dosing, and research.
Anti-Aging & Longevity
NAD+Fat Loss & Metabolic
HGH Fragment 176-191- 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.
- HGH Fragment 176-191 (also known as AOD-9604) is a stabilized, modified fragment of the human growth hormone molecule corresponding to amino acids 176–191 with an addition of a tyrosine residue at the N-terminus. It retains HGH's fat-burning properties without the anabolic, diabetogenic, or IGF-1-stimulating effects.
- Half-Life
- Varies by route; IV provides direct cellular delivery
- ~30 minutes
- Admin Route
- IV, SubQ, Oral
- SubQ
- Research
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- Typical Dose
- 500–1000 mg
- 250–500 mcg
- Frequency
- Daily for 4–10 days (loading), then monthly maintenance
- 1–3 times 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
- Selective fat burning without anabolic side effects
- Reduces visceral and subcutaneous fat
- No insulin resistance or blood glucose disruption
- Does not stimulate IGF-1
- May support cartilage and bone repair (at higher doses)
- No effect on growth or organ size
- 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 irritation
- Temporary lethargy
- Headache (rare)
- Nausea (rare)
- Stacks With
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