From the Research
There is no strong scientific evidence that collagen supplements can reliably delay menstrual periods, and they are not recommended or approved for this purpose. Collagen is a protein that provides structure to skin, bones, and connective tissues. While some people take collagen supplements for potential skin and joint health benefits, these supplements are not known to have any direct effect on the menstrual cycle or hormones that regulate it.
The provided studies, including those referenced by 1, 2, 3, 4, and 5, do not support the use of collagen supplements for delaying menstrual periods. These studies focus on the effects of collagen supplements on skin health, hair loss, and joint health, but do not address their impact on the menstrual cycle.
If someone needs to delay their period for a specific reason, they should consult with a healthcare provider. There are hormonal medications, such as combined oral contraceptives, that can be used to safely manipulate the menstrual cycle under medical supervision.
The timing of menstruation is primarily controlled by hormones like estrogen and progesterone. Collagen supplements do not directly influence these hormonal pathways. Any perceived changes in menstrual timing after taking collagen are likely coincidental or due to other factors.
For those concerned about menstrual regularity or seeking to adjust their cycle, it's best to discuss options with a gynecologist or primary care physician who can provide personalized advice based on individual health needs and goals. Key considerations include:
- The lack of evidence supporting collagen supplements for menstrual delay
- The potential for hormonal medications to safely manipulate the menstrual cycle
- The importance of consulting a healthcare provider for personalized advice
- The need to prioritize evidence-based treatments over unproven supplements.