Propranolol — Nutrient Depletion & Health Patterns
Also known as: Propranolol (Inderal, Inderal LA, HemangeolF)
Drug Class: Non-selective beta blocker
Non-selective beta-1 and beta-2 adrenergic blocker used for hypertension, angina, arrhythmias, migraine prevention, essential tremor, performance anxiety, hyperthyroidism, and portal hypertension. Unlike selective beta blockers (metoprolol, bisoprolol), propranolol blocks both beta-1 (cardiac) and beta-2 (bronchial/vascular) receptors — making it unsuitable for asthma but uniquely effective for tremor and anxiety.
Nutrients That Propranolol May Deplete
Long-term use of Propranolol is associated with lower levels of the following nutrients based on peer-reviewed clinical research. WePattern surfaces these patterns from its clinical Knowledge Graph.
- CoQ10
- Melatonin
- Vitamin B12
- Magnesium
Common Side Effects of Propranolol
- Fatigue and low energy
- Cold hands and feet (reduced peripheral circulation)
- Slowed heart rate
- Lowered blood pressure
- Bronchospasm (contraindicated in asthma — beta-2 blockade)
- Sleep disturbances and vivid dreams
- Depression and mood changes
- Masks hypoglycemia symptoms in diabetics
Key Drug Interactions — Propranolol
Propranolol has 10 documented drug-drug interactions in WePattern's Pattern Health Intelligence database. Key interactions include:
- Calcium channel blockers (verapamil, diltiazem — heart block risk)
- Other antihypertensives (additive blood pressure lowering)
- NSAIDs (reduced antihypertensive effect)
- Insulin and antidiabetics (masks low blood sugar warning signs — dangerous in diabetics)
- Epinephrine (paradoxical hypertension — medical emergency)
- Thyroid medications (adjust dose as thyroid normalizes)
Frequently Asked Questions
Does Propranolol deplete nutrients?
Yes. Propranolol has been associated with depletion of CoQ10, Melatonin, Vitamin B12, Magnesium based on clinical research. WePattern maps these relationships from peer-reviewed sources.
What nutrients does Propranolol deplete?
Propranolol is associated with lower levels of: CoQ10, Melatonin, Vitamin B12, Magnesium. These depletions can develop over weeks to months of regular use.
What are the side effects of Propranolol?
Common side effects associated with Propranolol include: Fatigue and low energy; Cold hands and feet (reduced peripheral circulation); Slowed heart rate; Lowered blood pressure; Bronchospasm (contraindicated in asthma — beta-2 blockade).