When is the best time to drink collagen peptides for optimal results?

May 08, 2025 Source: Cainiu Health
Dr. Liu Wenmin
Introduction
Under normal circumstances, collagen peptides are common nutritional supplements. They are small molecular protein fragments extracted from natural collagen through hydrolysis, and help maintain skin health and bone strength. Collagen peptides are generally better absorbed when taken on an empty stomach in the morning, before meals, after exercise, between meals, or before bedtime.

Generally speaking, there is no specific time when collagen peptides are most effective. It is better to take collagen peptides on an empty stomach in the morning, before meals, after exercise, between meals, or before bedtime. The specific analysis is as follows:

1. On an empty stomach in the morning

Morning is a time of day when metabolism is more active. Consuming collagen peptides at this time can enhance absorption, promote metabolism, and thus improve skin elasticity and luster. Taking collagen on an empty stomach also avoids mixing with food, which may reduce the body's absorption of collagen.

2. Before meals

Consuming collagen peptides 30 minutes before a meal can promote digestion and absorption, reduce the burden on the stomach, and help control appetite, preventing overeating. Drinking collagen before meals allows the stomach to absorb some nutrients in advance, reducing food intake during the meal and helping to maintain a healthy weight.

3. After exercise

After exercise, the body requires substantial protein to repair damaged muscle fibers. Supplementing with collagen peptides at this time can rapidly replenish protein lost in the body, aid muscle repair and recovery, and reduce post-exercise fatigue and muscle soreness.

4. Between meals

Between meals, especially during the afternoon, the body may feel tired or hungry. Consuming collagen peptides at this time can provide the body with necessary nutrients and effectively relieve hunger.

5. Before bedtime

Consuming collagen peptides before bedtime helps repair damaged cells at night, promotes detoxification, and improves sleep quality. Nighttime is an important period for the body's repair and regeneration; supplementing with collagen peptides at this time supports the repair of skin and other tissues, increases skin hydration and nutrition, and makes the skin appear plumper, more elastic, and smoother.

Collagen peptides cannot replace medications or professional medical treatment. It is recommended to consult a doctor or nutritionist before consumption.