Most common GLP-1 side effects:
Gastrointestinal Issues (Most Common)
- Nausea
- Vomiting
- Diarrhea
- Constipation
- Bloating
- Abdominal pain
Appetite & Taste Changes
- Reduced appetite (which contributes to weight loss)
- Changes in taste (food may taste different or unappealing)
Other Potential Side Effects
- Fatigue
- Dizziness
- Headache
- Injection site reactions (if injected)
- Mild increases in heart rate
Most common NAD side effects:
Common Side Effects
- Nausea
- Digestive issues (bloating, diarrhea, stomach discomfort)
- Flushing (similar to niacin, but less intense)
- Mild fatigue or headaches
- Insomnia or disrupted sleep (due to increased cellular energy production)
- Mild dizziness
- Increased heart rate or palpitations (rare)
Most common HRT side effects:
Common Side Effects
- Breast tenderness
- Bloating
- Nausea
- Headaches
- Mood swings or irritability
- Breakthrough bleeding or spotting (in the first few months)
- Weight changes (fluid retention or mild weight gain/loss)
- Acne or oily skin (more common with testosterone or some progesterone types)
- Hair thinning or increased hair growth (depending on hormone type)