• Products

    Biovanta Triple Action Lozenges and Dual Action Throat Spray are scientifically proven safer and more effective than leading over-the-counter drugs and homeopathic remedies.

Introducing Biovanta, the only 100% naturally derived over-the-counter drug for the treatment of cold symptoms, including sore throat and cough. Designed to treat colds in a whole new way by reducing the inflammation that causes cold symptoms, instead of just masking them.

What's Inside

Made From 100% Natural Ingredients

  • Acetylsalicylic Acid

Biovanta is a scientifically proven drug that is made from 100% natural ingredients. It is not a synthetic drug, nor a homeopathic remedy. Synthetic drugs are often designed with a single target in mind, ignoring the fine balance the body needs (hence side-effects), and homeopathic remedies are rarely scientifically tested. Biovanta contains just the right amount of plant-based acetylsalicylic acid along with other natural ingredients. The ingredients in Biovanta are thoughtfully chosen and scientifically tested to work with the body for maximum therapeutic benefit and minimal side effects.

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Exceptionally Effective

Biovanta is the only over-the-counter product that safely and effectively addresses the upper respiratory inflammation that causes sore throat and cough.

Uniquely Safe

Every ingredient used in Biovanta is derived from natural ingredients and won’t harm delicate respiratory cells like the chemicals in other brands. It uses just the right dose of active ingredients such as plant-based acetylsalicylic acid to maximize efficacy and promote healing.


  • The Air We Breathe
    In recent times, washing our hands is more top of mind than every. Just as important is wearing a mask as a way to protect ourselves and others while we breathe. Our Chief Science Officer, Dr. Nazlie Latefi, offers important information about the way our airway epithelial cells (the cells lining our mouth, nose, throat, and lungs) are thre to defend…
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  • Biovanta: The only 100% natural, safe and effective over-the-counter drug for cough, cold and sore throat
    Biovanta Lozenges and Throat Spray are scientifically proven safer and more effective than leading over-the-counter drugs and homeopathic remedies.
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  • Study uncovers major breakthrough in understanding and treating respiratory inflammation
    Breakthrough study reveals most OTC cold medicines may do more harm than good and shows that Biovanta effectively treats upper respiratory inflammation.
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  • How Biovanta Works Differently to Fight Colds, Coughs & Sore Throats
    At Applied Biological Laboratories, we believe that the best and safest remedies for many common diseases are found in nature. The human body is ...
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  • The Science Behind Biovanta Cold, Cough, and Sore Throat OTC medicine – Scientifically Proven safer and more effective
    Biovanta claims to be scientifically proven safer and more effective than other over-the-counter (OTC) cold, cough and sore throat medicines, but what does that really mean? Don’t most OTC medications work more or less the same way?
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  • Cough: It's All In Your Head
    The dreaded “dry cough” has been getting a lot of attention lately.  But, it turns out there is very little information known about the impact of over-the-counter medicines on cough or other cold symptoms.  Learn more as Dr. Nazlie Latefi, Chief Science Officer, breaks down the negative impact dextromethorphan, an active ingredient in many leading over-the-counter drug products, can have on your body.
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