The best time to take vitamin C generally depends on your body's tolerance and absorption needs:
- Vitamin C is a water-soluble vitamin and is best absorbed when taken with meals. Dividing the daily dose into two or three smaller doses throughout the day, taken with food, can enhance absorption and utilization while reducing stomach irritation. For example, taking vitamin C with breakfast and dinner is recommended to maintain a consistent level in the blood since it is excreted within 2 to 3 hours.
- If you have a sensitive stomach, it is usually advised to take vitamin C after meals to avoid stomach upset.
- Some sources suggest taking vitamin C on an empty stomach, such as 30 minutes before a meal or two hours after eating, especially when taken as pure ascorbic acid, to maximize absorption. However, this may vary based on individual tolerance.
- Taking vitamin C too late at night might disrupt sleep since it can be somewhat stimulating, so it is better to take it during the daytime.
- Splitting the dose to avoid excessive single intakes improves absorption since the body can only absorb a limited amount at once, and excess is excreted.
In summary, for optimal absorption and tolerance, take vitamin C with meals, preferably split into two or three doses during the day, such as morning and evening. If you have stomach sensitivity, always take it with food. Avoid taking it late at night to prevent sleep disruption. Also, consider your dietary intake as it may reduce the need for supplements.
