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By Dr. Eric Berg DC
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Get instant insights and key takeaways from this YouTube video by Dr. Eric Berg DC.
Vitamin B5 (Pantothenic Acid) Functions
📌 Vitamin B5 is crucial for synthesizing acetylcholine, supporting focus and memory.
🧪 It is essential for creating stress hormones like cortisol and epinephrine (adrenaline), as well as mood/sleep hormones like serotonin and melatonin.
🧠 B5 supports the suprachiasmatic nucleus (SCN), the brain's central clock controlling circadian rhythms, which links to peripheral clocks in body cells.
Symptoms of B5 Deficiency and Cortisol Regulation
🤕 Low B5 levels can lead to symptoms such as irritability, fatigue, muscle cramps (especially at night), restlessness, and general sleep disturbances.
🔄 B5 enhances the sensitivity of ACTH (adrenocorticotropic hormone) from the pituitary gland, improving the effectiveness of the communication pathway that regulates cortisol production.
⚖️ Vitamin B5 helps regulate cortisol levels—keeping them neither too high nor too low—which is critical for uninterrupted sleep, especially during the REM stage in the latter half of the night.
Supplementation Recommendations
💊 Pantothenic acid must convert to its active form, pantethine; individuals with conversion issues may benefit from supplementing directly with pantethine.
🛌 For those experiencing adrenal or sleep issues due to elevated cortisol, supplementing with 500 mg to 1,000 mg of Vitamin B5 may aid in lowering cortisol for better sleep quality.
Key Points & Insights
➡️ Vitamin B5 is vital for neurotransmitter production and synchronizing the body's internal clocks (SCN and peripheral clocks).
➡️ Deficiencies can manifest as neurological symptoms like numbness/tingling in extremities and nocturnal restlessness affecting sleep onset/maintenance.
➡️ For adrenal and sleep support, consider supplementing with 500–1000 mg of B5 or the more active form, pantethine, to optimize the negative feedback loop controlling cortisol.
📸 Video summarized with SummaryTube.com on Nov 12, 2025, 18:46 UTC
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Full video URL: youtube.com/watch?v=2JZFHoAvixw
Duration: 5:14
Get instant insights and key takeaways from this YouTube video by Dr. Eric Berg DC.
Vitamin B5 (Pantothenic Acid) Functions
📌 Vitamin B5 is crucial for synthesizing acetylcholine, supporting focus and memory.
🧪 It is essential for creating stress hormones like cortisol and epinephrine (adrenaline), as well as mood/sleep hormones like serotonin and melatonin.
🧠 B5 supports the suprachiasmatic nucleus (SCN), the brain's central clock controlling circadian rhythms, which links to peripheral clocks in body cells.
Symptoms of B5 Deficiency and Cortisol Regulation
🤕 Low B5 levels can lead to symptoms such as irritability, fatigue, muscle cramps (especially at night), restlessness, and general sleep disturbances.
🔄 B5 enhances the sensitivity of ACTH (adrenocorticotropic hormone) from the pituitary gland, improving the effectiveness of the communication pathway that regulates cortisol production.
⚖️ Vitamin B5 helps regulate cortisol levels—keeping them neither too high nor too low—which is critical for uninterrupted sleep, especially during the REM stage in the latter half of the night.
Supplementation Recommendations
💊 Pantothenic acid must convert to its active form, pantethine; individuals with conversion issues may benefit from supplementing directly with pantethine.
🛌 For those experiencing adrenal or sleep issues due to elevated cortisol, supplementing with 500 mg to 1,000 mg of Vitamin B5 may aid in lowering cortisol for better sleep quality.
Key Points & Insights
➡️ Vitamin B5 is vital for neurotransmitter production and synchronizing the body's internal clocks (SCN and peripheral clocks).
➡️ Deficiencies can manifest as neurological symptoms like numbness/tingling in extremities and nocturnal restlessness affecting sleep onset/maintenance.
➡️ For adrenal and sleep support, consider supplementing with 500–1000 mg of B5 or the more active form, pantethine, to optimize the negative feedback loop controlling cortisol.
📸 Video summarized with SummaryTube.com on Nov 12, 2025, 18:46 UTC
Find relevant products on Amazon related to this video
As an Amazon Associate, we earn from qualifying purchases

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