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Your Daily Cortisol Reset

COBIO®-Supra Calm

COBIO®-Supra Calm

 (53577)

Still tired after a full night's sleep?

Say goodbye to daily stress with COBIO® Cortisol Balance, crafted to naturally support healthy cortisol levels for better sleep and a calmer body!

One daily dose helps restore balance from within

Instantly reduce stress, cortisol & overthinking

Supports restful sleep and healthy recovery

Zero sugar or calories & gentle on your stomach

Transform your rest, from the inside out. 🌙

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Experience What True Calm Actually Feels Like


Because you deserve calm mornings and every body deserves to feel at its best, our COBIO® Cortisol Balance is formulated to naturally support healthy cortisol levels and calm your nervous system while you sleep. Ideal for anyone living wired but exhausted, it eases mental tension and helps you wake up feeling refreshed, rested, and truly at peace. Transform your nights into real recovery and your days into steady calm — with the ultimate ally of balance and well-being.

 
 

Did You Know...?

64% of men and 72% of women report struggling with poor sleep. You might think it's your mattress or your screen time, but the real problem is often your cortisol — the stress hormone that stays elevated at night, keeping your mind racing and your body from ever fully switching off.

COBIO® Cortisol Balance is the solution. Formulated with clinically-studied ingredients that help calm your nervous system and support healthy cortisol levels, it works with your body to restore deep, natural rest — night after night.

Say goodbye to living wired 👉 Get Yours Now
 
 

Your transformation with COBIO®-Supra Calm begins from the very first use.

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    First dose

    Your nervous system starts to slow down.

    L-theanine promotes alpha brain waves, associated with a state of calm, focused relaxation. Magnesium begins to ease muscle tension.

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    Week 2–3

    Your hormonal balance sets in.

    Ashwagandha, an adaptogenic herb, starts helping regulate your cortisol — the stress hormone that tells your body to hold onto everything. Your resilience builds. Emotional spikes settle. Your energy becomes steadier, without the jitters. And you rediscover restorative, deep sleep, thanks to the combined action of L-theanine and magnesium glycinate.

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    Month 1–3

    Your body finds its balance again.

    Your body eases out of chronic stress mode. Your metabolism settles back into its natural rhythm. Your body stops over-storing, and retention goes down. Bloating fades and your stomach flattens. Your legs look leaner. Your arms and face appear more defined if stress had left its mark.

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    Month 6 and beyond

    You feel radiant.

    Your body is back in balance. Stress no longer runs your days, your moods, or how you feel in your own skin. You feel good. Really good. And you can keep going — staying on COBIO®-Supra Calm to maintain that balance and carry on a daily ritual that simply makes you feel better.

4 powerful ingredients, in perfect synergy for your well-being.

Formulated by experts, for your health.

 

Ashwagandha

Helps ease stress and tension: An adaptogenic herb that helps your body manage stress by supporting healthy cortisol levels — cortisol being the body's main stress hormone.

Supports mood and steadier emotions: Helps support a balanced mood and calmer, less reactive days, including through periods of hormonal change.

Supports focus and mental clarity: Ashwagandha is traditionally used to support memory, concentration, and overall cognitive function.

Supports deeper, more restful sleep: Calms the nervous system, helps you unwind at night, and eases stress-related restlessness.

Supports physical recovery: Aids post-exercise recovery and helps support muscle strength and endurance.

COBIO®-Supra Calm delivers 300 mg per serving.

I'm reclaiming my calm!

L-Theanine

Promotes relaxation without drowsiness: L-theanine is an amino acid found in tea leaves. Unlike caffeine, it isn't a stimulant — it helps calm the nervous system, eases inner tension, and supports a state of mental calm while keeping you clear and alert.

Supports focus and mental clarity: Helps increase alpha brain waves, linked to a state of relaxed, attentive concentration.

Helps ease stress and tension: By supporting GABA and dopamine activity, L-theanine helps lift your mood while easing stress.

Supports better sleep: Without causing drowsiness directly, it helps quiet the mind, making for more restful sleep.

COBIO®-Supra Calm delivers 400 mg per serving.

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Magnesium Bisglycinate

Supports better sleep: Magnesium promotes relaxation by activating GABA receptors — a neurotransmitter that plays a key role in sleep and calm.

Helps ease stress and tension: Helps calm the nervous system by supporting healthy cortisol levels (the body's main stress hormone).

Supports focus and mental clarity: By helping balance the nervous system, it supports clearer thinking and concentration.

Supports muscle health: Essential for muscle relaxation, it helps prevent cramps and supports recovery after physical activity.

Gentle form, high absorption: The bisglycinate form is highly absorbed by the body and easy on the digestive system.

COBIO®-Supra Calm delivers 100 mg per serving.

I'm reclaiming my calm!

Vitamin D3

Supports a balanced mood: Known as the "sunshine vitamin," vitamin D3 plays a role in supporting a healthy, balanced mood — especially through the darker months when sunlight is scarce.

Supports strong bones: Essential for calcium absorption, which your body needs to maintain healthy, strong bones.

Supports a healthy immune system: Helps support your body's natural immune defenses.

An essential everyday vitamin: Much of the population today runs low on vitamin D, largely from limited sun exposure. Getting enough is key to your body's overall balance.

COBIO®-Supra Calm delivers 1,000 IU per serving.

I'm reclaiming my calm!
 
 

Make a move.

It's time to feel like yourself again with COBIO®-Supra Calm.

 
 

See More Of Our Lovely Reviews

The #1 Cortisol Support SupplementSee why over 50,000 people have chosen COBIO®-Supra Calm!

  • Jessica M


    Started 2 days ago and I can already feel the difference. More energy, more focused, less stressed. With menopause setting in I'd been getting waves of anxiety. And if it helps me lose some weight, that's a bonus! We'll see how it goes.

  • Ashley R

    One week in and I don't wake up during the night anymore — a huge relief, I couldn't take it any longer.

  • Emily T

    Good evening — for my part, I started last week and I've noticed better nights of sleep with no waking up, and I feel much calmer and more at ease during the day.

  • Rachel S

    Hello. Well, I'm calmer, less anxious… and I've been sleeping better. I recommend it.

  • Amanda K.

    I've been taking it for 2 weeks and it's honestly changed my life! I'd been tired every single day for years despite magnesium and vitamins. Today I'm barely tired at all anymore. Thank you!

  • Megan W

    I've been doing a cure for 2 weeks. The relaxing effects are definitely there, it's very effective, and the taste too. I've noticed my face has debloated.

  • Nicole B

    After 15 days I've lost 2.5 kg, I sleep better and I have more energy. The flavors are genuinely delicious — a real treat to drink, it makes a nice change. My husband drinks it with me, we both love it.

  • Lauren H

    Into my 3rd week and wow, amazing. Night and day. Even after 8 days my energy had shifted. But now I sleep almost through the night, when for over a year I hadn't been sleeping and my stress was maxed out with all the fallout that comes with it.

  • Stephanie D

    I'm in my third week and honestly, no regrets. I feel genuinely calm during the day and wake up feeling great in the mornings. I can feel the bloating going down. I have an inflammatory condition and the pain has dropped a lot. I recommend it! I'm even thinking of going for a 6-month cure.

  • Brittany C

    Honestly I've been taking it for several weeks and it works!!! I had my doubts too, but the more I take it the better I feel. I've debloated and I really feel an effect on my mood and sleep. It's like my internal tension is finally letting go.

  • Michelle P

    At one month in I'm really satisfied with the product. Taking it in the morning has become a habit and I feel genuinely calmer through my workdays — I stress much less and manage to organize myself more serenely, so I sleep better at night too. I'll be recommending it soon. The taste is nice and it had the effect I was hoping for. Hope this helps — feel free to reach out if you have questions.

  • Heather L

    A month and a half into a 3-month cure. I sleep better. I'm far less stressed, whereas I used to be a bundle of nerves. My stomach is less bloated. I had high blood pressure, probably from the excess stress, and that's stopped.

    Frequently Asked Questions about COBIO®-Supra Calm

    COBIO®-Supra Calm is formulated with active ingredients like magnesium glycinate and L-theanine — both studied for their calming effects. On top of that, many of our customers tell us the same thing: better sleep, less stress, sharper focus. It's not just a promise — it's what people feel for themselves.

    Just pour one sachet of COBIO®-Supra Calm into a glass of water, stir until fully dissolved, and drink. It fits easily into your daily routine — morning, midday, or evening.

    Because COBIO®-Supra Calm contains active botanicals and minerals, we can't advise on combining it with medication — that decision belongs with your doctor or pharmacist, who knows your full health picture. If you're taking any prescription medication, are pregnant or nursing, please talk to your healthcare provider before starting. Your safety comes first.

    We don't recommend taking COBIO®-Supra Calm during pregnancy or while breastfeeding. If you're expecting or nursing, please talk to your doctor about what's right for you.

    COBIO®-Supra Calm is intended for adults 18 and over. For anyone younger, please consult a healthcare professional first.

    For the best effect on sleep and evening calm, take COBIO®-Supra Calm about 30 minutes before bed as part of your wind-down routine. You can also take it earlier in the day if you're looking for calm without drowsiness — the L-theanine supports relaxation while keeping you clear and alert.

    COBIO®-Supra Calm is made with naturally-sourced ingredients and is generally well tolerated. As with any supplement, some people may notice mild effects like drowsiness or digestive changes when starting out. If you have a medical condition or take medication, check with a healthcare professional — or reach out to us — before you begin.

    We put real care into making a drink that works and tastes good. COBIO®-Supra Calm has a light fruity flavor, with no artificial flavors or chemical aftertaste. It's easy to enjoy as part of your daily routine — a small ritual you'll actually look forward to.

    You can cancel your subscription at any time, directly from your customer account.
    Simply log in using the same email you used for your order, then:

    1. Go to “Manage Subscriptions”
    2. Select your active plan
    3. Click on “Cancel Subscription”

    Once canceled, you will not be charged again, and you will continue to enjoy your benefits until the end of the current billing period.