What is the effect of taking morning Pregnenolone (P5)

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Last updated: February 24, 2025View editorial policy

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From the Research

Taking pregnenolone in the morning can potentially improve cognitive function, mood, and energy levels throughout the day, with a recommended dosage of 50 mg, as shown in a study published in 2014 1.

Key Points to Consider

  • Pregnenolone is a precursor to many hormones in the body, including cortisol, DHEA, and progesterone, and morning administration may help support the body's natural cortisol rhythm.
  • Some users report enhanced mental clarity, reduced anxiety, and improved overall well-being, but effects can vary widely between individuals.
  • It's essential to start with a low dose and gradually increase if needed, under medical supervision, as potential side effects may include irritability, headaches, or sleep disturbances if taken too late in the day.
  • Pregnenolone can interact with certain medications and may not be suitable for everyone, particularly those with hormone-sensitive conditions, as noted in a study published in 2018 2.

Important Considerations

  • A study published in 2016 3 highlights the potential therapeutic uses of pregnenolone, including its role in modulating brain-related functions and its potential as a biomarker for disorders.
  • However, it's crucial to consult with a healthcare provider before starting any new supplement regimen, especially if you have existing health conditions or are taking other medications, as emphasized in a study published in 1994 4.

Recommendations

  • Start with a low dose of 10-50 mg and gradually increase as needed, under medical supervision.
  • Monitor for potential side effects and adjust the dosage or discontinue use if necessary.
  • Consult with a healthcare provider before starting pregnenolone, especially if you have existing health conditions or are taking other medications.

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

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