Myths vs facts: Progesteron and blood sugar

Progesterone and blood sugar: myths vs facts. A common myth is that progesterone always raises blood sugar. In reality, progesterone can modulate insulin sensitivity – during the luteal phase of the menstrual cycle or pregnancy, rising progesterone may reduce insulin action, leading to slightly higher fasting glucose in some women. However, the effect is individual and depends on dose, duration, and hormonal balance. Another myth: progesterone alone causes blood sugar swings – estrogen and other hormones also play key roles. Fact: In women with PCOS or metabolic syndrome, progesterone (e.g., in hormone replacement therapy) can worsen glucose tolerance, while in others it may be neutral or even protective. Evidence comes from human studies but is not strong enough for universal recommendations. Importantly, MyBody-X tests do not measure progesterone or blood sugar directly; a DNA test cannot assess current hormone levels. If you have blood sugar concerns or hormonal issues, consult a physician. Safety note: progesterone supplements should only be used under medical supervision, as they can affect cardiovascular risk and insulin sensitivity.