Why does it happen?
The drop in oestrogens and progesterone directly affects mitochondria — the energy centres of cells — reducing their efficiency. Additionally, sleep disorders, chronic stress and changes in glucose metabolism contribute to an exhaustion that does not disappear with rest.
Associated symptoms
- Persistent exhaustion without apparent cause
- Feeling tired upon waking despite having slept
- Difficulty maintaining concentration during the day
- Greater perceived effort for everyday tasks
- Frequent overlap with brain fog and sleep disturbances
The combination of iron (if deficient), vitamin B12, CoQ10 and magnesium improves energy levels in perimenopausal women. Strength exercise 3 times/week reduces fatigue by up to 40% according to controlled studies.
Recommended habits
- Moderate strength training — activates mitochondrial biogenesis
- Full blood test: iron, ferritin, B12, vitamin D and thyroid function
- Protein at breakfast (at least 20 g) to sustain morning energy
- Avoid glucose spikes — sugar worsens the fatigue-anxiety cycle
- Short naps (20 min) if night sleep is insufficient
Life Extension Europe® B12 Elite
Vitamin B12 in two bioactive forms —methylcobalamin and adenosylcobalamin (500 μg of each)—, the ones the body uses directly without needing to convert. It provides 1000 μg per lozenge: a useful support when a blood test confirms low B12 levels as part of the fatigue approach.
Life Extension Europe® Super Ubiquinol CoQ10 200 mg
Coenzyme Q10 as ubiquinol, up to 8 times more bioavailable than conventional ubiquinone, combined with shilajit fulvic acid to boost cellular energy production. It provides 200 mg per capsule to support mitochondrial function —the energy centres of the cell— involved in perimenopausal fatigue.
Notice: this is not medical advice, but a suggestion for an over-the-counter product. Even though it is available without a prescription, consult your doctor before using it.
The information on this page is for general information only and does not replace advice from a healthcare professional. If a symptom worries you or affects your daily life, talk to your doctor or gynaecologist.
