If You Think You’re Getting Enough Vitamin C…Think Again

Vitamin C is well-known for its immune health benefits, but is vitamin C really a vitamin at all? In this video, I’ll cover health facts about vitamin C, including the benefits, the symptoms of vitamin C deficiency, and how you can increase your levels.

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0:00 Introduction: What is vitamin C?
0:16 Vitamin C explained
1:16 Vitamin C deficiency
1:53 Vitamin C supplements
3:00 Vitamin C science
3:34 Vitamin C deficiency symptoms
6:01 Sources of vitamin C
7:32 How to increase your vitamin C levels

What if I told you that vitamin C isn’t a vitamin at all? Vitamin C is a stress survival molecule! The body uses vitamin C when it’s under certain types of stress, such as:
• Infection
• Inflammation
• Injury
• Emotional stress
• Physical stress
• Low oxygen

If you’re on a high-sugar or high-carb diet, vitamin C will not work as efficiently in your body. Humans cannot produce vitamin C, and rely entirely on dietary sources.

Around 90% of vitamin C supplements are synthetic and produced from corn sugar in factories, mostly manufactured overseas. Synthetic vitamin C is incredibly cheap, costing the producer around 30 cents per bottle. Check your vitamin C labels to ensure it’s not just ascorbic acid.

The vitamin C molecule is structurally similar to sugar and enters the cell in the same way. So if you consume a lot of sugar or carbs, you won’t be able to adequately absorb vitamin C.

Vitamin C supports the mitochondria, which is why you might feel fatigued if you’re deficient. It helps you handle stress, recycle other antioxidants, and absorb iron, leaving you feeling tired, weak, foggy, and unable to recover if you don’t have enough. Vitamin C also helps your cells properly respond to oxygen.

Scurvy is the end-stage of a severe vitamin C deficiency. Subclinical scurvy is a modern-day issue characterized by slow healing, easy bruising, frequent infections, chronic fatigue, and chronic inflammation. Bleeding gums are also a common symptom of vitamin C deficiency.

Some of the best sources of vitamin C are bell peppers, papaya, and raw sauerkraut. Heat and oxygen exposure degrade vitamin C, so pasteurized orange juice often lacks it. Fermented vegetables, especially sauerkraut, are loaded with vitamin C.

To increase your vitamin C levels and avoid vitamin C deficiency:
• Consume ½ cup of fermented vegetables daily
• Consume bell peppers
• Reduce stress
• Reduce sugar intake
• Go on a low-carb diet

Dr. Eric Berg DC Bio:
Dr. Berg, age 60, is a chiropractor who specializes in Healthy Ketosis & Intermittent Fasting. He is the Director of Dr. Berg Nutritionals and author of the best-selling book The Healthy Keto Plan. He no longer practices, but focuses on health education through social media.

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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 helps you better understand vitamin C. I’ll see you in the next video.

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53 Comments

  1. @Drberg on February 11, 2026 at 11:02 am

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

    • @alycep.5886 on February 11, 2026 at 11:11 am

      So are your books!

    • @justinedevoe7166 on February 11, 2026 at 11:21 am

      How is Quercetin? I take that rather than vitamin C. I also eat broccoli, oranges and peppers.

    • @abh1yan on February 11, 2026 at 11:27 am

      A single Indian Gooseberry (Amla) contains on average contains 12 times or more Vitamin C than an orange. Widely consumed in India, seasonally of course.

    • @justinedevoe7166 on February 11, 2026 at 11:42 am

      ​@abh1yanBroccoli contains more C than oranges too. I have no idea what a goose berry is. Never saw one. I will look closer. 👍

    • @tims9434 on February 11, 2026 at 12:11 pm

      Sprouts are a great source of vitamin C, low in actual sugar

  2. @donrundy3767 on February 11, 2026 at 11:04 am

    When ever I need keto diet it’s right there but I can’t say that about my doctors.❤

    • @suemcdermott2947 on February 11, 2026 at 1:52 pm

      What’s a doctor? Is it an animal or a fruit?

  3. @sopofonito on February 11, 2026 at 11:06 am

    My favorite source of vitamin C is the black currant berry. By the way, it also has more anthocyanins than blueberries

    • @tims9434 on February 11, 2026 at 12:13 pm

      Have you heard of wild blueberries probably similar to black currants

    • @sopofonito on February 11, 2026 at 12:24 pm

      There will still be way less vitamin C, besides, currants can also be wild

  4. @starkefir57 on February 11, 2026 at 11:06 am

    ❤ It’s nothing like Dr. Berg Free videos and posts

  5. @DonJohnson-t2b on February 11, 2026 at 11:09 am

    Sugar is just like a cheap bad street drug that messed up so many people’s lives Thank you Dr.berg

    • @ozymandiasultor9480 on February 11, 2026 at 11:15 am

      That is such simplification… That is the fuel that our body uses, the brain “lives” on sugar… The problem is when we start consuming too much of it.

    • @starkefir57 on February 11, 2026 at 11:31 am

    • @supernatural_forces on February 11, 2026 at 11:34 am

      ​@ozymandiasultor9480 Yes, we need it but there’s too much, and the industrial one is mostly nit good. Saccharine is 100 times sweeter than sugar and some industry uses that.

    • @marycarman1730 on February 11, 2026 at 11:44 am

      Amen

    • @josephmartin-u5f on February 11, 2026 at 11:56 am

      AMEN

  6. @akashyadav-rx5gk on February 11, 2026 at 11:29 am

    Indian Guava has lot of vitamin C

  7. @DSAidsadisa on February 11, 2026 at 11:37 am

    Vitamin c is also great for depression like vitamin d not much people talk about this

    • @ShannaM1 on February 11, 2026 at 3:22 pm

      My holistic doc just told me yesterday that depression is more about needing vitamin a.

    • @ushasmith5519 on February 11, 2026 at 3:47 pm

      Yes! I feel mentally different without my vitD3. I take Dr.Bergs. now I need to start his vitC also.

  8. @Belegol on February 11, 2026 at 11:40 am

    what about your own thing ;P
    blending a whole lemon for a drink!

  9. @elite956 on February 11, 2026 at 11:42 am

    Hey doc what’s your take on Ester-C, is it good. Thx

  10. @marycarman1730 on February 11, 2026 at 11:43 am

    How many people love and appreciate this YouTube channel?

    • @josephmartin-u5f on February 11, 2026 at 11:55 am

      AMEN

    • @M-u6g7r on February 11, 2026 at 12:08 pm

      Possibly 356,768

    • @nicolescarano9995 on February 11, 2026 at 12:55 pm

      💯

    • @LucyLove33 on February 11, 2026 at 2:30 pm

      I love him

    • @joannehalsey1619 on February 11, 2026 at 3:09 pm

      ​@LucyLove33❤❤

  11. @vashmatrix5769 on February 11, 2026 at 11:54 am

    Vitamin C & cannabinoids are both underrated & not understood nearly enough.

  12. @josephmartin-u5f on February 11, 2026 at 11:58 am

    Dr Berg only person took care of my problems…….I was tired of being overweight and sick for so many years. Especially when you are going to different types of doctors and they just keep you running around in circles. Thanks to Youtube Videos like this and Keto fasting

  13. @prescottarizona972 on February 11, 2026 at 12:05 pm

    I have had much success with Liposomal Vitamin C.

    • @roblockhart6104 on February 11, 2026 at 12:26 pm

      Same!! Helps with absorption. Without liposomal, most of it would just pass through your system.

    • @Boobmates on February 11, 2026 at 1:19 pm

      The best form

    • @desiree2086 on February 11, 2026 at 1:27 pm

      Same. More expensive but worth it.

    • @Atolyaso on February 11, 2026 at 3:08 pm

      It’s so good that in some ways it almost mirrors the miraculous benefits of I.V. Vitamin C.

    • @ushasmith5519 on February 11, 2026 at 3:49 pm

      But what if it is ascorbic acid? Mine is liposomal but is also ascorbic acid? I was thinking it was good.

  14. @DerrickRobinson-t7l on February 11, 2026 at 12:10 pm

    Kiwi’s are high in vitamin C, and thry taste so good. 🤤

    • @flamingpieherman9822 on February 11, 2026 at 2:19 pm

      Kiwis are great for vitamin C! And they really do help your gut biome and all kinds of other processes as well… Along with blackberries

    • @mindfulmaximalism on February 11, 2026 at 2:44 pm

      Kiwi is also high in oxalates which bind to calcium and give people kidney stones.

    • @pa1order5 on February 11, 2026 at 2:59 pm

      Not good for those with arthritis with its oxalates

    • @andys8483 on February 11, 2026 at 3:12 pm

      Kiwi’s also help with sleep.
      I tried them for a couple of wks & they really did help… but i got sick of the taste 🤢

    • @flamingpieherman9822 on February 11, 2026 at 3:28 pm

      ​@mindfulmaximalismIf you pair them with a yogurt or a cheese… It will absorb the oxalates

  15. @GLguygardner on February 11, 2026 at 12:20 pm

    I don’t think I’m buying anything from China ever again😢

    • @torigoode5068 on February 11, 2026 at 1:16 pm

      Most seasonings come from China. Just learned it plus they irradiate before distributing it 😢. I guess maybe spices would get mouldy? Anyway irradiation kills bacteria. FYI

  16. @stepheneverhardt4731 on February 11, 2026 at 12:58 pm

    Not flossing will also causes the gums to bleed when brushing the teeth and gums. Flossing is like exercise for strengthing the gums.

    • @StoneAgePHD on February 11, 2026 at 4:52 pm

      Not true at all

    • @wocket42 on February 11, 2026 at 4:59 pm

      I stopped eating fruit, veg and other plants and my gums stopped bleeding. No flossing.

  17. @lindacurtis-smith9835 on February 11, 2026 at 3:54 pm

    Bloodwork showed my Vitamin C as nonexistent. Been using frozen blackberries and tangerines to supplement. Did order some Liposomal Vitamin C – fingers crossed.

  18. @lewisrayner1579 on February 11, 2026 at 4:44 pm

    About 60 yrs ago I had blood poison in my arm. I had lump in my armpit and a streak running from my elbow to my armpit.
    The infection was in my elbow.
    We didn’t have a “family doctor” but my friend’s dad was a doctor. When I discovered the streak I went to my friends house to find out what it was and what I should do.
    He said he didn’t have any penicillan (sp?). He told me to go buy the largest bottle of 1000mg Vc and orange juice. To take 10K all at once and take 1k every hour after, with orange juice, until the bottle was gone.
    When the bottle was gone so was the infection.
    I’ve been a Vc believer and Vc preacher ever since.

  19. @Thivu-r4w on February 11, 2026 at 7:02 pm

    Awesome 👍. Thanks alot drberg 🙏👍

  20. @O.g_Blanko on February 11, 2026 at 7:14 pm

    2:08 😂😂😂😂😂😂😂Dr berg

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