Essentials: Micronutrients for Health & Longevity | Dr. Rhonda Patrick

Andrew Huberman

Jan 1, 2026

Episode description

In this Huberman Lab Essentials episode, my guest is Dr. Rhonda Patrick, PhD, a biomedical scientist and a leading health educator focused on nutrition, aging and general health.

We discuss four key micronutrients that influence cellular stress responses, inflammation, detoxification and longevity, and how to increase your intake of each through diet or supplementation. We also cover deliberate cold and heat exposure, along with exercise, and how these tools support metabolic, cardiovascular and cognitive health as we age.

Episode show notes: https://go.hubermanlab.com/tbklEg9

Watch more Huberman Lab Essentials: https://youtube.com/playlist?list=PLPNW_gerXa4OGNy1yE-W9IX-tPu-tJa7S&si=a1_sA7rUT-fE0OM5

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Dr. Rhonda Patrick
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Timestamps
00:00:00 Rhonda Patrick
00:00:20 Physical Challenges, Stress Response Pathways, Hormesis, Temperature
00:03:43 Tool: Sulforaphane & Detoxification, Cruciferous Vegetables, Moringa
00:06:19 Tool: Marine Omega-3s Fatty Acids, Fish Oil Supplements
00:08:16 Benefits of Fish Oil Supplementation, Longevity, Tool: Omega-3 Index
00:10:34 Omega-3s & Inflammation
00:13:14 Vitamin D; Health Benefits
00:15:44 Tool: Vitamin D Supplementation, Bloodwork
00:19:09 Tool: Magnesium, Dark Leafy Greens, Supplementation
00:21:23 Deliberate Cold Exposure, Mood & Dopamine
00:22:16 Cold Exposure to Enhance Mitochondria, Shivering, Browning Effect
00:26:40 Tool: High-Intensity Interval Training, Tabata Workout, Sauna, Memory
00:28:36 Sauna, Cardiovascular & Cognitive Heath; Tool: Sauna Duration & Frequency
00:34:10 Tool: Hot Bath; Acknowledgements

#HubermanLab #Health #Longevity

Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer

Episode description

Mindsip insights from this episode:

Activate vitamin D to boost serotonin production

Vitamin D activates the enzyme in your brain that converts tryptophan into serotonin, which is crucial as serotonin itself cannot cross the blood-brain barrier.

#serotonin

#vitamin-D

Enhance broccoli's sulforaphane content with mustard powder

Adding mustard seed powder to cooked broccoli can increase its beneficial sulforaphane content by fourfold.

#nutrition

#sulforaphane

Verify fish oil quality using IFOS for optimal health

Use the third-party website IFOS to check fish oil for contaminants and aim for a total oxidation (TOTOX) score under 10, ideally under 6.

#omega-3

#testing

Extend sauna sessions beyond 19 minutes for cardiovascular benefits

To achieve the significant cardiovascular and dementia-risk reductions seen in studies, sauna sessions should last longer than 19 minutes at around 174°F.

#dementia

#sauna

Supplement with vitamin D to reverse epigenetic aging

In one study, supplementing with 4,000 IU of vitamin D daily reversed epigenetic aging by approximately three years in deficient individuals.

#aging

#vitamin-D

Utilize local heat treatment to prevent muscle atrophy

Local heat treatment, such as from a hot bath, has been shown in studies to prevent a significant amount of muscle atrophy that occurs from disuse.

#atrophy

#muscle

Embrace cold adaptation for enhanced mitochondrial biogenesis

Becoming cold-adapted is desirable because it means your body is creating more mitochondria to generate heat efficiently, a process known as mitochondrial biogenesis.

#cold-therapy

#mitochondria

Leverage heat stress to boost memory retention

The moderate stress from a sauna session can enhance memory formation and retention, making it an effective environment for learning or memorizing information.

#memory

#sauna

Ensure magnesium sufficiency to prevent DNA damage

Magnesium insufficiency causes insidious damage because it is a required cofactor for DNA repair enzymes, and you cannot see or feel this damage as it happens.