Dr. Eric Berg DC

Dr.Berg
Dr. Eric Berg DC
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  • Dr. Eric Berg DC

    #1 Vitamin D DANGER You Absolutely Must Know!

    2026-2-22 | 7 mins.
    Vitamin D is vital for your health, but is too much vitamin D dangerous? Find out about some of the negative vitamin D side effects and how to avoid them. Learn how to access potent vitamin D health benefits while minimizing vitamin D health risks.

    0:00 Introduction: Vitamin D dangers
    0:10 The Coimbra Protocol
    0:41 Normal vitamin D levels
    0:58 Vitamin D hypercalcemia
    1:08 The dangers of low vitamin D
    2:10 How much vitamin D do you need?
    4:18 Avoiding vitamin D mistakes

    Learn more about vitamin D with this FREE resource: https://drbrg.co/3IKN0xk

    Learn more about magnesium, an essential cofactor to vitamin D, here: https://drbrg.co/4lXMBGk

    Dr. Coimbra of Brazil is a pioneer in vitamin D research and developed the Coimbra Protocol, in which he treats his patients with high doses of vitamin D. This protocol has been very successful in resolving autoimmune conditions, with some of his patients taking up to 200,000 IU of vitamin D daily!

    Vitamin D deficiency is not always easy to detect. Blood tests do not reflect what's going on deeper in your cells.

    Taking too much vitamin D can be dangerous if you have hypercalcemia, or too much calcium in the blood. This can lead to kidney stones.

    A lack of vitamin D is also dangerous! If you’re deficient in vitamin D, you are more susceptible to autoimmune diseases, which is currently the world’s largest health problem.

    Vitamin D is involved in over 2500 genes and is intimately involved in every part of your immune system. You need a maintenance dose of 8,000 to 10,000 IU of vitamin D daily for healthy immune function.

    Many people can not get adequate vitamin D from the sun or their food. Genetic factors can contribute to vitamin D resistance. Low magnesium, zinc, and vitamin K2 can also inhibit the absorption of vitamin D. Certain viruses downgrade vitamin D receptors, weakening your immune function. Our RDAs are also far too low.

    There are several ways to maximize vitamin D benefits while also preventing adverse vitamin D side effects. Take the cofactors magnesium, zinc, and vitamin K2 with vitamin D. Limit your calcium intake, especially when taking a high dose of vitamin D. You can also increase fluid intake to 2.5 liters per day to prevent kidney stones.

    Disclaimer:
    Dr. Eric Berg received his Doctor of Chiropractic degree from Palmer College of Chiropractic in 1988. His use of “doctor” or “Dr.” in relation to himself solely refers to that degree. Dr. Berg is a licensed chiropractor in Virginia, California, and Louisiana, but he no longer practices chiropractic in any state and does not see patients, so he can focus on educating people as a full-time activity, yet he maintains an active license. This video is for general informational purposes only. It should not be used to self-diagnose, and it is not a substitute for a medical exam, cure, treatment, diagnosis, prescription, or recommendation. It does not create a doctor-patient relationship between Dr. Berg and you. You should not make any change in your health regimen or diet before first consulting a physician and obtaining a medical exam, diagnosis, and recommendation. Always seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition.

    #health #keto #ketodiet #weightloss #ketolifestyle #intermittentfasting #lowcarb

    Thanks for watching. I hope this increases your awareness about the vitamin D health risks associated with too much vitamin D or too little. I’ll see you in the next episode.

    ---------------------------------------------

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  • Dr. Eric Berg DC

    The 7 Warning Signs of a Vitamin D Deficiency - Dr. Berg

    2026-2-22 | 15 mins.
    Are you low in vitamin D? Learn more about the warning signs of a vitamin D deficiency.

    0:00 Introduction: Vitamin D basics 
    2:15 Symptoms of a vitamin D deficiency 
    7:50 Vitamin D deficiency causes 
    10:57 Check out my video on vitamin D toxicity!

    Today I want to cover the warning signs of a vitamin D deficiency. However, it’s important to remember that a warning sign or symptom isn’t the real problem—it’s an indicator of the real problem.

    Seven warning signs of a vitamin D deficiency:
    1. High blood pressure 
    2. Low back pain 
    3. High blood sugar 
    4. High susceptibility to viruses 
    5. Autoimmune conditions 
    6. Daytime sleepiness 
    7. Depression

    Let’s say you’re doing everything right, and you’re still deficient in vitamin D. There are a few reasons why this could happen.

    Top causes of a vitamin D deficiency (when you’re already getting vitamin D):
    • Polymorphism (a vitamin D receptor mutation)
    • You’re still not getting enough vitamin D (you need at least 10,000 IU)
    • You have a problem with absorption (due to low zinc, low magnesium, a liver problem, a kidney problem, darker skin, or being overweight)

    When you take a vitamin D supplement, you also need to take vitamin K2. The correct ratio is 10,000 IU of D3 to 100 mcg of K2. Vitamin K2 can help drive calcium into the bones and help prevent it from depositing in the arteries, joints, and other tissues.

    When using high doses of vitamin D, always check with your doctor. High doses of vitamin D can increase blood/urine calcium levels resulting in calcium deposits in the kidney. Also drink 2.5 liters of fluids per day, take cofactors with vitamin D (magnesium, K2 and zinc) and have your doctor monitor your PTH, vitamin D blood levels and creatinine and avoid excess calcium supplements of high calcium foods when taking vitamin D levels over 10,000 IUs.

    Dr. Eric Berg DC Bio:
    Dr. Berg, age 57, is a chiropractor who specializes in Healthy Ketosis & Intermittent Fasting. He is the author of the best-selling book The Healthy Keto Plan, and is the Director of Dr. Berg Nutritionals. He no longer practices, but focuses on health education through social media.

    Disclaimer:
    Dr. Eric Berg received his Doctor of Chiropractic degree from Palmer College of Chiropractic in 1988. His use of “doctor” or “Dr.” in relation to himself solely refers to that degree. Dr. Berg is a licensed chiropractor in Virginia, California, and Louisiana, but he no longer practices chiropractic in any state and does not see patients so he can focus on educating people as a full time activity, yet he maintains an active license. This video is for general informational purposes only. It should not be used to self-diagnose and it is not a substitute for a medical exam, cure, treatment, diagnosis, and prescription or recommendation. It does not create a doctor-patient relationship between Dr. Berg and you. You should not make any change in your health regimen or diet before first consulting a physician and obtaining a medical exam, diagnosis, and recommendation. Always seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition.

    #keto #ketodiet #weightloss #ketolifestyle

    Just so you know, my full line of high-quality supplements is available on Amazon — search Dr. Berg Supplements.

    Thanks for watching! I hope this increases your awareness of the warning signs of a vitamin D deficiency. I’ll see you in the next video.

    -------------------------------------------------

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  • Dr. Eric Berg DC

    What Happens after 14 Days of Cold Showers (Part 2)

    2026-2-22 | 15 mins.
    Get access to my FREE resources 👉 https://drbrg.co/3w7Mi7n
    Just so you know, my full line of high-quality supplements is available on Amazon — search Dr. Berg Supplements.
    Find out how to make taking cold showers easier so you can take advantage of the benefits!
    What Happens After 14 Days of Cold Showers (Part 1): ▶️ https://youtu.be/-IvJ15Ug6fc
    Why Do You Sleep Better in a Cold Room: ▶️ https://youtu.be/yxsEnZ0iSQU
    0:00 Introduction: Why should I take a cold shower?
    0:52 The benefits of cold showers
    6:30 11 better ways to take cold showers
    11:00 Learn more about the benefits of cold showers!
    Today I want to give you some tips on how to take a cold shower for the benefits without feeling so uncomfortable.
    When we’re too comfortable, our bodies weaken. So, adding a little stress, as long as it’s not overwhelming, can be a positive thing. A few other examples of good stressors are exercise and intermittent fasting.
    The potential benefits of taking cold showers:
    • Immune support
    • Decreased inflammation
    • Cognitive support
    • Mood support
    • Increased energy
    • Increased fat-burning
    • Improved insulin resistance
    • Increased longevity
    11 tips to make taking cold showers easier:
    1. Start by taking a warm shower and gradually make the water colder
    2. Rub the skin while being exposed to the cold water
    3. Relax your entire body
    4. Slow down your breathing
    5. Turn on some music
    6. Before your cold shower, do intense exercise
    7. Don’t overthink it, just do it
    8. Gradually increase intervals
    9. End your shower with warm water
    10. Gradually do portions of your body in the cold water
    11. Do intermittent exposure to the cold water
    Dr. Eric Berg DC Bio:
    Dr. Berg, age 57, is a chiropractor who specializes in Healthy Ketosis & Intermittent Fasting. He is the author of the best-selling book The Healthy Keto Plan, and is the Director of Dr. Berg Nutritionals. He no longer practices, but focuses on health education through social media.
    Follow Me On Social Media:
    Facebook: https://bit.ly/FB-DrBerg
    Instagram: https://bit.ly/IG-DrBerg
    TikTok: https://bit.ly/TikTok-DrBerg
    Disclaimer:
    Dr. Eric Berg received his Doctor of Chiropractic degree from Palmer College of Chiropractic in 1988. His use of “doctor” or “Dr.” in relation to himself solely refers to that degree. Dr. Berg is a licensed chiropractor in Virginia, California, and Louisiana, but he no longer practices chiropractic in any state and does not see patients so he can focus on educating people as a full time activity, yet he maintains an active license. This video is for general informational purposes only. It should not be used to self-diagnose and it is not a substitute for a medical exam, cure, treatment, diagnosis, and prescription or recommendation. It does not create a doctor-patient relationship between Dr. Berg and you. You should not make any change in your health regimen or diet before first consulting a physician and obtaining a medical exam, diagnosis, and recommendation. Always seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition.
    #keto #ketodiet #weightloss #ketolifestyle
    Thanks for watching! I hope these tips make it easier for you to start taking advantage of the benefits of cold showers. I’ll see you in the next video.
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  • Dr. Eric Berg DC

    7 Warning Signs of a Dangerous Nutrient Deficiency

    2026-2-22 | 10 mins.
    Iodine is vital for the health of your thyroid, which impacts almost every part of your body. Unfortunately, iodine deficiency has become increasingly common due to depleted soils and chemicals in the water supply. Find out how to spot the early signs of iodine deficiency in this video.

    0:00 Introduction: Iodine deficiency causes
    1:09 Outer eyebrow thinning
    1:22 Hair loss
    1:36 Hoarseness
    1:51 Enlarged tongue
    2:05 Unexplained weight gain
    2:30 High estrogen
    3:30 Lowered IQ
    6:00 Iodine function
    6:34 Selenium and iodine
    6:56 High iodine foods

    LINKS TO WATER FILTERS:
    https://www.amazon.com/Travel-Berkey-...https://www.amazon.com/ZeroWater-7-Cu...https://clearlyfiltered.com/products/...

    Iodine deficiency is becoming incredibly common because most people aren’t getting enough in their food, and chemicals like fluoride and chlorine in the water supply can deplete it. Vegans are at increased risk for iodine deficiency because they aren’t consuming iodine foods such as shellfish, dairy, eggs, and other seafood.

    Here are 7 strange iodine deficiency signs to look out for.

    1. Outer eyebrow thinning
    If the outer third of your eyebrow is thinning, you could have an iodine deficiency.

    2. Hair loss
    Iodine is vital in ensuring that you have adequate thyroid hormones to support your hair.

    3. Hoarseness
    This may feel like a lump in your throat due to an enlarged thyroid.

    4. Enlarged tongue
    Indentations on the outside of the tongue signify an enlarged tongue.

    5. Unexplained weight gain
    When your thyroid doesn’t have enough iodine, it can slow your metabolism, leading to weight gain.

    6. Increased estrogen
    Heavy periods, excessive cramping, headaches, and weight gain in the hips all signify increased estrogen. Testosterone may also decrease in both men and women if the thyroid isn’t functioning properly.

    7. Lowered IQ
    Thyroid function affects many parts of the brain, including the portion responsible for making decisions, problem-solving, attention, focus, creativity, and memory.

    Iodine is vital for properly functioning thyroid hormones, which affect every part of the body. Thyroid hormones affect the ovaries and the testicles, regulate estrogen dominance, and help mood and cognitive function.

    Hypothyroidism is one of the most common health problems worldwide! Selenium is also essential for the thyroid, especially for conditions like Hashimoto’s hypothyroidism.

    Rather than waiting for iodine deficiency symptoms, add the following iodine-rich foods to your diet to help prevent a problem:
    •Sea kelp/seaweed
    •Shellfish
    •Fish from the ocean
    •Eggs
    •Dairy

    Get a high-quality water filter to eliminate chlorine and fluoride in your drinking water!

    Disclaimer:
    Dr. Eric Berg received his Doctor of Chiropractic degree from Palmer College of Chiropractic in 1988. His use of “doctor” or “Dr.” in relation to himself solely refers to that degree. Dr. Berg is a licensed chiropractor in Virginia, California, and Louisiana, but he no longer practices chiropractic in any state and does not see patients, so he can focus on educating people as a full-time activity, yet he maintains an active license. This video is for general informational purposes only. It should not be used to self-diagnose, and it is not a substitute for a medical exam, cure, treatment, diagnosis, prescription, or recommendation. It does not create a doctor-patient relationship between Dr. Berg and you. You should not make any change in your health regimen or diet before first consulting a physician and obtaining a medical exam, diagnosis, and recommendation. Always seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition.

    #health #keto #ketodiet #weightloss #ketolifestyle #intermittentfasting #lowcarb

    Thanks for watching! I hope this increases your awareness about iodine deficiency symptoms. I’ll see you in the next video.

    -----------------------------------------------------
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  • Dr. Eric Berg DC

    THIS is the Most Powerful ADAPTOGEN in The World - How it Works and Why it's THE BEST

    2026-2-22 | 13 mins.
    Chapters:

    0:00 Introduction: What are adaptogens?
    0:48 The most powerful adaptogen in the world
    1:28 How ashwagandha works
    3:07 Cortisol explained
    7:07 Ashwagandha benefits
    8:58 Check out this important video on stress!

    Today, we’re going to talk about the most powerful adaptogen in the world: ashwagandha.

    An adaptogen is something that helps you cope with stress and helps your body adjust to its environment.

    Ashwagandha has a lot of benefits, but we’re going to focus on how it can help you adapt to stress. Ashwagandha has helped many people feel calmer and like they can cope with stress easier.

    Ashwagandha helps control the HPA axis, which is the communication between your hypothalamus, pituitary, and adrenals. These hormonal communications help the body adapt to a stress response.

    Once the communication is complete, the hormone is supposed to lower back down, but with chronic stress, cortisol never goes back down and is chronically elevated. Ashwagandha can help reduce these hormones.

    Cortisol isn’t a bad thing. It doesn’t cause stress—it’s adapting your body to a stress state. But, it’s not healthy to have your body in a state of chronic stress and chronically elevated cortisol.

    Potential benefits of ashwagandha:
    • It helps lower cortisol in the AM
    • It helps lower DHEA (a precursor to cortisol) in the AM
    • It helps raise testosterone (stress lowers testosterone)
    • It helps increase endurance
    • It helps increase strength (stress may cause weakness)
    • It has shown significant improvements in emotions

    Dr. Eric Berg DC Bio:
    Dr. Berg, age 57, is a chiropractor who specializes in Healthy Ketosis & Intermittent Fasting. He is the author of the best-selling book The Healthy Keto Plan, and is the Director of Dr. Berg Nutritionals. He no longer practices, but focuses on health education through social media.

    Disclaimer:
    Dr. Eric Berg received his Doctor of Chiropractic degree from Palmer College of Chiropractic in 1988. His use of “doctor” or “Dr.” in relation to himself solely refers to that degree. Dr. Berg is a licensed chiropractor in Virginia, California, and Louisiana, but he no longer practices chiropractic in any state and does not see patients so he can focus on educating people as a full time activity, yet he maintains an active license. This video is for general informational purposes only. It should not be used to self-diagnose and it is not a substitute for a medical exam, cure, treatment, diagnosis, and prescription or recommendation. It does not create a doctor-patient relationship between Dr. Berg and you. You should not make any change in your health regimen or diet before first consulting a physician and obtaining a medical exam, diagnosis, and recommendation. Always seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition.

    For more details on this topic, check out the full article on the website:
    ➡️ https://drbrg.co/46i90WT

    DATA:
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6750292/

    #keto #ketodiet #weightloss #ketolifestyle

    Thanks for watching! I hope this helps you better understand ashwagandha and why it’s the most powerful adaptogen in the world. I’ll see you in the next video.

    -------------------------------------------

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About Dr. Eric Berg DC

Dr. Eric Berg DC, age 60, discusses the truth about getting healthy and losing weight. Dr. Berg specializes in Healthy Ketosis and Intermittent Fasting. He is the director of Dr. Berg's Nutritionals, and a best-selling amazon.com author. His book, The Healthy Keto Plan describes specific strategies on doing the healthy version of the ketogenic diet as well as intermittent fasting. He has conducted over 4800 seminars on health-related topics and trained over 2500 doctors world-wide in his methods. Dr. Berg breaks down confusing complex health topics into easy to understand, usable knowledge. For more information, go to our website at www.drberg.com or call customer service at 703-354-7336. Much of the details of Dr. Berg's program is in his exclusive membership site at: https://www.drberg.com/exclusive-membership By: Dr. Eric Berg 4501 Ford Avenue Alexandria, VA, 22302
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