Adrenal Fatigue: What It Really Is and How to Recover
Wired but tired. Exhausted but unable to sleep. Craving salt and sugar. These are classic signs your adrenals are struggling. Here's how to support recovery.
"Adrenal fatigue" is a term that divides the medical community. Conventional medicine largely doesn't recognise it as a diagnosis. Functional medicine practitioners see it constantly. The truth, as usual, lies somewhere in the middle — and the experience of women living with it is very real.
The adrenal glands sit on top of your kidneys and produce cortisol, adrenaline, DHEA, and small amounts of sex hormones. When you're under chronic stress — whether physical, emotional, or metabolic — your adrenals are working overtime. Over time, this sustained demand can lead to dysregulation of the HPA axis (hypothalamic-pituitary-adrenal axis), resulting in abnormal cortisol patterns.
The stages of adrenal dysregulation:
In early stages, cortisol is elevated — you feel wired, anxious, and unable to wind down. Sleep is poor. You're running on adrenaline. In later stages, cortisol output begins to flatten — you feel exhausted in the morning, get a second wind at night, crave salt and sugar, and feel unable to cope with stress that previously wouldn't have bothered you. This is what most people call adrenal fatigue.
The symptoms most women describe:
Profound fatigue that isn't relieved by sleep, difficulty waking in the morning, afternoon energy crashes, salt and sugar cravings, lightheadedness when standing up, reduced stress tolerance, brain fog, low libido, and frequent illness.
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What actually supports adrenal recovery:
Sleep is non-negotiable — your adrenals do most of their recovery between 10pm and 2am. Eating regular meals with adequate protein and healthy fats stabilises blood sugar, which reduces the demand on your adrenals. Reducing caffeine (especially before noon) prevents the artificial cortisol spike that depletes adrenal reserves.
For supplements, the adaptogens with the strongest evidence are ashwagandha (KSM-66 extract specifically), Rhodiola Rosea, and Eleuthero. Vitamin C is concentrated in the adrenal glands and is rapidly depleted under stress. Pantothenic acid (B5) is essential for adrenal hormone synthesis. Magnesium supports the nervous system and reduces the cortisol response.
The most important thing: adrenal recovery takes time — typically three to twelve months of consistent lifestyle change. There are no shortcuts. But the women who commit to it consistently report that they feel better than they have in years.
This post contains affiliate links. I only recommend products I personally use and trust. Always consult your healthcare provider before starting any new supplement.
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