Cortisol Calm™ Calming Drink Mix
Cortisol Calm™ Calming Drink Mix
RELAXATION IN A SACHET
check_circle Stress + Calm Support Formula
check_circle Easy On-The-Go Sachets
check_circle Zero Sugar Raspberry Lemonade Taste
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Cortisol Calm™ Calming Drink Mix
What Is It?
What Is It?
Opterra Cortisol Calm™ is a raspberry lemonade relaxing drink mix that makes it easy to support calm and focus without having to take pills or capsules.
It fits into real life. whether it’s a busy morning, a stressful workday, or just one of those evenings where you want to slow down a bit. Each packet is easy to take with you, tastes refreshing, and gives you a simple way to unwind without reaching for sugary drinks, expensive supplements, or adding another complicated step to your routine.
The Science
The Science
Each serving combines calming, science-backed ingredients commonly used to support relaxation, focus, and a healthy daily stress response:
- KSM-66® Ashwagandha
An adaptogen that helps your body manage everyday stress by supporting healthy cortisol levels and a more balanced stress response.
- L-Theanine
An amino acid commonly found in green tea that supports calm focus by helping promote relaxation without drowsiness.
- Magnesium Glycinate
A gentle, highly absorbable form of magnesium that supports the nervous system, muscle relaxation, and evening wind-down.
- Vitamin D3
Supports mood, immune health, and overall wellbeing, helping your body feel more balanced day to day.
Together, these ingredients help support a calmer mind, better focus, and a more relaxed feeling throughout the day.
How To Use
How To Use
Simply mix one packet with water, stir or shake, and enjoy anytime you want to relax. Take it during a busy day, before winding down in the evening, after a stressful day, or whenever you want to support your daily wellness routine. With 0g sugar and a light raspberry lemonade flavor, it’s easy to make part of your day.
Shipping
Shipping
Your order will be carefully packed and shipped directly to you. Please allow 10–12 business days for delivery. If any shipping issues occur feel free to reach out to our helpful team here at Opterra!
Our Guarantee
Our Guarantee
We want you to feel confident when trying Cortisol Calm™. That’s why every order is protected by our 30-day satisfaction guarantee.
Try it at home and see how it fits into your routine. If you’re not satisfied with your experience within 30 days of receiving your order, simply contact our support team and we’ll help arrange a refund.
No stress. No complicated process. Just a simple guarantee so you can order with confidence.
To request a refund, email us within 30 days of delivery with your order number and our team will guide you through the next steps.
T&C'S Apply.

No capsules, No cans, No added sugar, and No complicated routine.
MID YEAR SALE!
Mid Year Sale Ends Soon! Buy one Cortisol Calm™ products and get your second for half price — your brain and body will thank you!
Our Testimonials
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Upgraded My Sleep
Took about a week to start working (I've been using it for just over a month now), and the things I noticed best were marginal weight loss, lower stress, and better quality sleep. I felt overall healthier with the product and the effects have improved the longer I've used it.
Samantha L.
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The individual packets are realy convenient
These sachets are really easy to use! All I do when I feel that I'm getting a bit stressed out is grab one of these sachets and mix it into my water. I personally find that so convenient and will continue to keep buying these.
James P.
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Absolute Game Changer
Is amazing for me as I personally find it more effective and way more enjoyable than pills. I've been taking it every day and for someone that has ADHD it's helped with keeping my train of thought easier. It's helped me stop vaping, I've also reduced drinking so much coffee which was costing me a small fortune, and it doesn't feel so easy to get distracted anymore. I personally recommend it to other ADHD brains like myself because its worth a try!
Emily R.