Top Supplements to Lower Cortisol, Manage Stress & Boost Energy in 2025

Comparison Table

	Ashwagandha Extra Strength Formula	Greens Blend	Anxiety Shield	Flawless Bloom CogniUltra	Cortisol Manager	Relacore Extra
Third-party tested	Yes	Yes	Yes	Yes	Yes	NA
Highlights	Organic, includes black pepper for absorption, supports stress relief	Combines adaptogens and superfoods, boosts energy, supports digestion	Adaptogenic herbs, promotes relaxation, enhances mental clarity	Enhances focus, clarity, and memory.	Sensoril® Ashwagandha, promotes restful sleep, balances cortisol	Targets stress-related belly fat, includes immune-supporting vitamins
Customer Rating	4.8/5	4.8/5	4.8/5	4.8/5	4/5	4.2/5
Return Policy	60-day money-back guarantee	60-day money-back guarantee	60-day money-back guarantee	60-day money-back guarantee	NA	Free returns on U.S. orders
Shipping	Free shipping on orders over $100	Free shipping on orders over $100	Free shipping on orders over $100	Free shipping on all U.S. orders	Expedited shipping available	Free shipping on all U.S. orders

How Each Supplement Works: Science and Benefits

How Each Supplement Works: Science and Benefits

Cortisol is your body’s internal alarm system, designed to help you respond to stress. However, when this alarm stays on for too long, it can lead to fatigue, anxiety, and even weight gain.

Supplements like ashwagandha, magnesium, and L-theanine work by calming the hypothalamic-pituitary-adrenal (HPA) axis, which regulates cortisol production.

For example, ashwagandha, an adaptogen, has been shown in studies to reduce cortisol levels by up to 33% by helping the body adapt to stress (Ref). Similarly, magnesium supports adrenal health and helps prevent the overactivation of stress responses (Ref).

These supplements also modulate neurotransmitters like GABA and serotonin, which promote relaxation and improve mood. L-theanine, found in green tea, has been shown in a 2021 study to reduce cortisol within hours by calming the nervous system (Ref).

By addressing the root causes of stress, these supplements not only lower cortisol but also enhance overall well-being.

Advertisement

Ready to Feel Calm and Balanced – Try Ashwagandha Extra Strength Today!

How to Use Cortisol Supplements Correctly

Start your day with adaptogens like ashwagandha or Rhodiola rosea, which can be taken in capsule form or added to smoothies for a natural cortisol reducer.

Supplements like magnesium or L-theanine are best taken in the evening to promote relaxation and restful sleep.

Always follow the recommended dosage on the label and pair these supplements with a balanced diet, regular exercise, and mindfulness practices to maximize their benefits. For personalized advice, consult a healthcare provider to ensure these supplements align with your health goals.

Tips for Safer, Faster Results

To get the most from your liquid B12:

• Identify Your Goals: For stress and anxiety, adaptogens like ashwagandha and Rhodiola rosea are excellent natural cortisol reducers. If sleep is your priority, supplements like L-theanine or magnesium can help you unwind while supporting cortisol balance.

ALSO READ: Which Magnesium Is Best For Anxiety and Sleep?

• Check the Ingredients: Look for clinically-backed ingredients like Sensoril® Ashwagandha, L-theanine, or Rhodiola. These are among the best supplements to reduce cortisol, with proven benefits in regulating the HPA axis and promoting relaxation. Avoid products with unnecessary fillers or artificial additives.
• Consider Your Lifestyle: If you prefer convenience, capsules or tablets may be the best cortisol supplement for you. For those who enjoy flexibility, powders that can be added to smoothies or teas are a great option. Choose a form that fits seamlessly into your daily routine.
• Look for Third-Party Testing: To ensure safety and efficacy, opt for supplements to reduce cortisol that are third-party tested. This guarantees the product meets quality standards and contains what it claims.
• Consult a Healthcare Professional: Everyone’s body responds differently to supplements. If you’re unsure which natural cortisol reducers are right for you, consult a healthcare provider. They can recommend the best supplement to lower cortisol based on your health history and needs.

Other Natural Ways to Lower Cortisol

Other Natural Ways to Lower Cortisol

• Exercise Regularly: Activities like yoga, walking, or moderate-intensity workouts help regulate cortisol by promoting relaxation and improving sleep quality.
• Adopt a Balanced Diet: A whole-food, plant-based diet rich in fiber, fruits, and vegetables stabilizes blood sugar and reduces inflammation, both of which are linked to lower cortisol levels.
• Practice Mindfulness: Techniques like meditation, deep breathing, or journaling are powerful natural cortisol reducers. These practices calm the HPA axis, helping you manage stress naturally (Ref).
• Prioritize Sleep: Aim for 7–8 hours of quality sleep each night. A consistent sleep schedule and limiting caffeine can significantly reduce cortisol levels.

ALSO READ: How to Lower Cortisol Levels?

Are Cortisol Supplements Safe?

Cortisol-lowering supplements, including adaptogens like ashwagandha and Rhodiola rosea, are generally considered safe for short-term use when taken as directed.

However, mild side effects such as nausea, drowsiness, or digestive discomfort can occur, and certain supplements may interact with medications or affect conditions like thyroid function.

Long-term safety data are limited, so it’s essential to consult a healthcare provider before starting any regimen, especially if you’re pregnant, nursing, or managing chronic conditions. Choose high-quality, third-party-tested products.

How Long Do Cortisol Supplements Take to Work?

The time it takes for cortisol-lowering supplements to show results can vary depending on the individual and the supplement used.

Adaptogens for cortisol, like ashwagandha and Rhodiola rosea, often begin to reduce stress and cortisol levels within 2 to 4 weeks of consistent use. Supplements and vitamins for stress and anxiety, such as L-theanine or magnesium, may offer quicker, short-term relief, sometimes within hours or days.

For the best results, combine these natural cortisol reducers with lifestyle changes like mindfulness and a balanced diet to manage stress naturally and effectively.

ALSO READ: Adaptogens: Natural Stress Relievers

Real People. Real Results.

Join thousands who trust WOWMD Ashwagandha Extra Strength to manage stress, enhance cognitive function, and improve overall vitality.

I feel more relaxed and focused than ever! Ashwagandha has helped me manage stress and stay calm throughout my busy days. – Kaitlin C., 45-54

I’ve been using it for a month and my energy levels have skyrocketed! It’s the best supplement for reducing stress and improving my mood. – Eric T., 35-44

Try WOWMD Ashwagandha Extra Strength today and feel the difference → Shop Now

Signs Your Cortisol Is Back in Balance

When cortisol levels are balanced, you’ll notice improvements in both physical and mental well-being. Common signs include;

• Steady energy levels throughout the day
• Better sleep quality
• Reduced feelings of stress or anxiety.

Physically, you may experience;

• Stable blood pressure
• Improved digestion
• A stronger immune system

Mentally, balanced cortisol often leads to better focus, emotional stability, and an overall sense of calm. Combining cortisol-lowering supplements, natural cortisol reducers, and lifestyle changes like mindfulness and exercise can help maintain this equilibrium.

Advertisement

Buyers Checklist

• Identify your stress management goals (e.g., better sleep, reduced anxiety).
• Research natural cortisol reducers like adaptogens for cortisol.
• Consult a healthcare provider before starting any supplements.
• Choose third-party-tested, high-quality products.
• Follow recommended dosages on the label.
• Combine supplements with lifestyle changes like mindfulness and exercise.