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  • High-absorption magnesium malate from Albion: restore depleted levels

  • Safe levels of vitamin D3: improves immunity and helps regulate mood

  • Vitamin B6: improves mood and brain health

  • Zinc from Albion: improves wound healing and immune function

  • Lithium orotate: fights depression

  • KSM-66 Ashwagandha root extract: reduces cortisol levels (your stress hormone)

  • Chamomile powder: helps reduce inflammation, body aches, and anxious feelings

  • Lemon balm powder: helps reduce anxiety and gut inflammation

  • Holy basil extract: helps reduce cortisol levels and improves brain (cognitive) function

  • Gotu kola: improves the quality of sleep and cognitive clarity

  • St. John's Wort extract: helps reduce feelings of depression, anxiety, and panic

  • Black pepper fruit extract: improves immunity and absorption of other adaptogens

  • Rhodiola rosea root extract: helps reduce cortisol, depression, stress, and fatigue

  • Saffron extract: improves the mood and helps fight depression

60-Day Money-Back Guarantee

If for whatever reason Sero doesn’t help you find relief, email us at and get a full refund within 60 days of purchase.


Shipping Info

2-4 day shipping is available on all orders. Free shipping is available on all orders over $78. Sero only ships to the USA at this time.

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Get 30+ FREE anxiety-relief guided sessions with your purchase!

For a limited time, get the 30-day Neurotoned program FREE with your Sero-02!

Inside, you'll get 10-minute daily guided sessions to help rewire your nervous system to relieve anxiety and build your resilience to stress.

This program is normally $89, but you'll get it free when you order Sero-02 on this page.

Learn More

One capsule a day keeps the anxiety away

Take one capsule of Sero a day, in the morning or night, with or without food. It's that simple.

Natural relief

Formulated with the most bio-available naturally-derived ingredients

One a day

Never forget to take your Sero with one easy-to-swallow, odorless pill a day

Effects from day 1

Most users report noticeable reduction of anxiety within 45 minutes

By natural Docs

The Sero formula is regularly improved by our doctors thanks to user feedback

Tested by 10,000+


Report less anxiety within 45 minutes


Report improved mood and sleep within 1 week


Report improved well-being and reaction to stress within 30 days

*Results based on feedback from 10,000 orders

See Certificate Of Analysis
  • Albion® Magnesium Malate

    *One of the highest-absorption forms available. Can help reduce cortisol levels and facilitate restorative sleep.

  • KSM-66 Ashwagandha

    *Can help reduce cortisol levels and anxiety.

  • 13 more potent ingredients

    *Saffron, Rhodiola rosea, gotu kola, chamomille, lemon balm, L-theanine, holy basil working synergistically to help reduce cortisol levels and balance serotonin levels.


    Feel the difference within 60 days or your money back

    If for whatever reason Sero doesn’t help you find relief, email us at and get a full refund within 60 days of purchase.

    Why Sero?


    One a day

    High-absorption Albion® Magnesium Malate

    High-absorption Albion® Zinc

    KSM-66™️ Ashwagandha

    + 12 science-backed adaptogens

    60-day money-back guarantee

    Available on Amazon

    Formulated by Dr. Vanessa Ruiz

    Lead formulator of Serotoned, Dr. Vanessa Ruiz is an AZ board certified Naturopathic Physician and Holistic Nurse. Her passion is facilitating deep healing for clients who have experienced emotional trauma and post traumatic stress responses.