Cortisol Supplements: What to Know Before You Add Them to Your Routine

Key takeaways

• Cortisol is a hormone involved in your sleep-wake cycle and your body's response to everyday stressors. Your body naturally produces and uses cortisol every day.

• Sleep habits, regular movement, and balanced meals are key parts of overall stress support.

• Research suggests adaptogenic herbs like ashwagandha and rhodiola may help with stress management, though the findings are still developing.

• Dietary supplements like DHH-B and IgNight can provide additional support for sleep and evening routines when paired with healthy habits.

• Small, steady changes tend to add up more than any single quick fix.

About 30% of US adults regularly sleep less than seven hours a night, according to the Centers for Disease Control and Prevention, and poor sleep is one of the most common ways your cortisol rhythm gets thrown off.

Cortisol often gets called the "stress hormone," but it does more than help regulate your body's response to stress. Its levels naturally rise and fall throughout the day, and the goal isn't to switch cortisol off but to support a healthy balance.

Daily habits like consistent sleep, movement, and nutrition form the foundation for supporting healthy cortisol levels, with cortisol supplements playing a supporting role.

What is cortisol, and what does it do?

Cortisol is a hormone made by your adrenal glands, the small glands that sit on top of your kidneys. It's controlled by a feedback loop between your brain (specifically the hypothalamus and pituitary gland) and your adrenal glands. This system is known as the HPA axis, short for hypothalamic-pituitary-adrenal axis.

When you face a stressful situation, this loop activates the fight or flight response, triggering a rise in cortisol levels that helps prepare your body to respond.

Cortisol can influence many aspects of daily well-being. It helps regulate functions like energy, blood pressure, immune function, and your sleep-wake cycle.

When cortisol levels stay elevated

Cortisol naturally rises during stressful moments, like before a big presentation, and settles as the situation passes. Constant stress may affect that balance. Researchers link chronically high cortisol levels with disruptions in some of the same areas cortisol normally helps regulate, including sleep, energy, focus, and mood.

Emerging research also explores how ongoing stress may influence cellular aging, with one longitudinal study finding that adults with stronger cortisol responses to stress showed faster telomere shortening over three years. Telomeres, often discussed in aging research, are protective caps at the ends of chromosomes.

Because cortisol has important functions across the entire body, the focus is on supporting healthy cortisol levels and overall balance.

Lifestyle habits that support cortisol balance

Daily routines form the foundation here, and a few small, repeatable changes can add up over time.

Build a more consistent sleep routine

Going to bed and waking up around the same time each day can help keep your body's natural sleep-wake pattern more consistent. In the evening, dim the lights, put screens down earlier, and skip heavy meals close to bedtime.

Watch your caffeine intake later in the day, too, since its effects can last longer than expected.

Move regularly without overdoing it

Movement is one of the steadiest ways to support a healthy stress response. A brisk walk, light strength training, or moderate-intensity exercise a few times a week can all make a difference.

More isn't always better, though, so give your body time to rest between more demanding workouts.

Support your body with balanced meals

Build your meals around protein, fiber, healthy fats, and whole foods to keep your energy steady, and try not to go too long between meals. Long stretches without food can leave you feeling drained and less focused.

Eating fatty fish a couple of times a week can increase your intake of omega-3 fatty acids, which research links to a healthier stress response.

Create small reset moments throughout the day

You don't need a large block of time to pause and reset during a busy day. A few minutes of deep breathing, a short walk outdoors, or a quick mindfulness break can promote relaxation and help your body respond to everyday stressors.

Stacking a few of these reset moments across the day is simple stress management that adds up.

What supplements are often considered for cortisol support?

Once daily habits are in place, some people add dietary supplements for extra support.

Adaptogenic herbs

Adaptogens are plants traditionally used to help the body deal with everyday stressors. Ashwagandha is one of the most studied.

In a randomized, placebo-controlled trial, adults dealing with ongoing stress who took a standardized ashwagandha extract showed lower measured cortisol levels than the placebo group. Rhodiola is another popular pick, though reviews note that findings so far are mixed.

Research in this area is ongoing, and results can vary from person to person.

If you're exploring adaptogens, InfiniWell's Ashwagandha formula is designed for everyday wellness support.

Magnesium

Magnesium is involved in many processes throughout the body. Early studies suggest it may support sleep quality and promote calm and relaxation in adults, which can carry over into steadier energy levels and better mental clarity the next day.

If you're exploring options for sleep and mood support, InfiniWell's Activated Magnesium and DHH-B are designed to complement healthy nighttime routines.

Sleep-support ingredients

L-theanine, an amino acid found in green tea, is one ingredient commonly included in sleep and relaxation routines. In one placebo-controlled study, participants who took L-theanine showed lower stress markers after a demanding mental task compared with the placebo group.

If sleep and evening calm are your focus, learn more about InfiniWell's IgNight, formulated to support relaxation and healthy sleep routines.

Thyroid and hormone balance support

Hormones function as interconnected systems, so cortisol rarely works in isolation. Thyroid and reproductive hormones can also influence how you feel day to day, which is why people often look at overall hormone balance rather than a single hormone on its own.

If you'd like to learn more, our guides on thyroid and hormone support for women and men's hormone balance are good starting points.

If you're exploring additional options, InfiniWell's Thyroid Support formula is one product to consider.

Bringing it all together

Supporting healthy cortisol levels often comes back to consistent daily habits. Small changes to your sleep, movement, nutrition, and daily routine can build over time and help support overall balance.

When they fit your goals, cortisol supplements can serve as an additional layer of support within a well-rounded routine. If you're exploring options, learn more about InfiniWell’s sleep and mood support collection.