If you’re keeping up with the latest wellness trends, you’ve probably seen the cortisol cocktail, also called the adrenal cocktail, that trended on TikTok in 2023. The non‑alcoholic mix typically includes orange juice, coconut water, sea salt, and sometimes collagen powder, coconut cream, or cream of tartar. It’s been promoted as a quick way to support optimal body function, and there’s some truth to those claims.
At its core, the cocktail keeps you hydrated—especially useful if you’re not drinking enough water. The ingredients are rich in essential minerals and vitamins. Coconut water, orange juice, and cream of tartar are excellent sources of potassium, a mineral vital for cellular function. Orange juice adds vitamin C, an antioxidant, while coconut water supplies small amounts of magnesium, sodium, and other electrolytes. Sea salt contributes sodium, the main component of the drink’s electrolyte balance.
Endocrinologist Pratibha Rao, MD, MPH, explains that the combination of sugar, sodium, and water resembles a classic oral rehydration solution used for treating diarrhea and vomiting. Registered dietitian Julia Zumpano, RD, LD, notes that sodium and potassium are critical electrolytes for tissue and fluid balance, and the cocktail delivers a favorable ratio of these minerals.
The most common claim is that the drink combats adrenal fatigue and supports healthy adrenal glands. The adrenal glands, part of the endocrine system, produce hormones such as aldosterone, adrenaline, cortisol, and noradrenaline to regulate heart rate, blood pressure, and metabolism. During stress, these glands release more hormones to boost energy and calm the immune response.
However, endocrinologist Pratibha Rao states that “there is no evidence that adrenal fatigue exists.” The term describes a vague set of symptoms—fatigue, salt and sugar cravings, poor sleep—that can stem from many causes. It is distinct from adrenal insufficiency, a rare medical condition where the glands fail to secrete hormones. No research supports that a cortisol cocktail offers additional benefits for adrenal function beyond a balanced diet.
Rao concludes that while the drink is unlikely to enhance adrenal health, it is also not harmful for most people. Dietitian Julia Zumpano echoes this view, affirming that a daily cortisol cocktail is generally safe. Nevertheless, those with diabetes, heart disease, high blood pressure, or kidney disease should consult a healthcare professional before adding it to their routine.
In short, the cortisol cocktail’s real strengths lie in hydration and electrolyte replenishment, while its claims about adrenal rejuvenation remain unproven.
