Most adults can safely take up to 7,500 mg of calcium carbonate from Tums per day. The dosage depends on the specific Tums product:
- Tums Regular Strength 500 mg: Maximum 15 tablets (7,500 mg) per 24 hours.
- Tums Extra Strength 750 mg: Maximum 10 tablets (7,500 mg) per 24 hours.
- Tums Ultra Strength 1000 mg: Maximum 7 tablets (7,000 mg) per 24 hours.
For pregnant women, the maximum is lower:
- Regular Strength: up to 10 tablets (5,000 mg) per day.
- Extra Strength: up to 6 tablets (4,500 mg) per day.
- Ultra Strength: up to 5 tablets (5,000 mg) per day.
Dosages generally involve taking 2 to 4 tablets as symptoms occur, repeated as needed but not exceeding the daily maximum. It is advised not to use the maximum dosage for more than two weeks without consulting a healthcare provider.
