The Trimester Zero Trap: Wellness Industry Spin on Fertility The wellness industry has created a lucrative market around the concept of "trimester zero," a preconception period touted as crucial for preventing future fertility issues.
Critics argue, however, that this idea is more about marketing than medicine. While preparing for pregnancy months in advance may seem appealing, the scientific evidence supporting trimester zero is lacking.
Most experts agree that age, weight, and genetics play a significant role in fertility, but the products and advice peddled by influencers are not supported by evidence.