8 Ways to Blast through Low-Carb Flu and Dive into Ketosis

Banish Low-Carb Flue - Get Into Ketosis FastHave you just started a low-carb diet? Do you find yourself feeling exhausted and overcome by tiredness?

Perhaps you are thinking that going low-carb wasn’t a good idea after all…

You might already know that these symptoms are not uncommon, especially if you are doing low-carb for the first time. Also known as “low carb flu” or “Atkins flu”, this phase is completely normal – although by no means pleasant.

This condition occurs when you cut your carb intake sharply, to about 20-30g a day, in order to induce ketosis.

What is low-carb flu?

Your body is used to running on carbs. It’s been operating this way for decades. Cutting carbs in favour of fat is a huge change for your metabolism. Your body needs some time to adjust to this change.

This period of adjustment can sometimes cause flu-like symptoms. Fatigue is the most common one, but you could also get muscle cramps, headaches, dizziness and mental fog.

Some of these symptoms are markers of sugar withdrawal. Sugar addiction is real and common, so trying to break away can be difficult.

Low-carb flu is not actual flu

Please note that “low carb flu” does not include fever or respiratory cold-like symptoms such as coughing or sneezing. If you are experiencing any of these, it means that you might have actually caught an infection!

So it would be a good idea to postpone starting your diet until you are all clear.

How can you fight tiredness and other symptoms of low-carb flu?

First of all, remember that it won’t last forever. Low-carb flu usually lasts around 3-5 days (although could be 1-2 weeks for some unlucky people with high metabolic resistance).

Here are some simple tips on making this transition easier.

1) Eat more fat

Fat is the key to this whole issue. You must eat lots of it – a lot more than you were getting before. You are replacing carbs with fat as your main source of energy.

Aim to get at least 60% of your total calories from fat. Some people go as high as 80%.

This is actually not easy, unless you are making a conscious effort to get more fat with every meal. We have all been conditioned by the media to avoid fat. They have now admitted they were wrong, but we are all stuck with the habit of avoiding fat! You will need to reverse this conditioning and embrace fat.

  • Eat fatty meats (for example, rib-eye steak, pork belly, lamb chops, bacon), poultry (with skin), fatty fish such as salmon, and egg yolks
  • Add butter and vegetable oils to your cooked vegetables and salads
  • Use full-fat cream (or even butter if you are brave enough) in your tea and coffee
  • Snack on cheese, avocados, macadamia and brazil nuts
  • Use high-fat sauces (such as Bearnaise) and condiments (such as mayonnaise)

Read 30 tips on how eat more fat

2) Don’t eat too much protein

Too much protein can actually be detrimental at this stage. You should aim to replace the carbs you are not eating with fat, rather than with protein. So keep the amount of protein around the same or slightly higher than what you are used to.

Your body has a sneaky way of converting excess protein into carbs, and you definitely don’t want that at this stage!

Keep your daily protein intake between 15-25% of all calories.

Use a Keto macro calculator to figure out how much protein you need in grams per day.

3) Avoid sweeteners and sugar-free treats

There are plenty of sweeteners and sugar-free products on the market, some of them claiming to be completely safe for low-carb diets. The jury is still out on these claims, but you should avoid these while you are in your transitional “low-carb flu”period.

You are trying to break away from the addiction to sugar and sweets. Your body needs to get used to using fat instead of carbs. Consuming sweet-tasting treats will confuse your system and is likely to cause stronger cravings and set you back. Once you have made the switch and become adapted to low-carb, you could reconsider these products.

Read more about the dark side of sweeteners

4) Make sure your carb intake is low enough

The standard recommended carb intake for ketosis is 20-30g a day. For some people, this level might need to be even lower. If you are struggling, try reducing the carbs a bit further, to 13-15g. Do not go below 10g a day.

Another possible trap is inaccurate carb counting. Carbs can hide in unexpected places, so always read labels carefully. Better still, cook from scratch from whole ingredients only. Weigh your food and do not make any assumptions about its carb content – always check if you are not sure.

5) Track your nutrition

Having said all this, it is definitely a good idea to track your nutrition by keeping a food diary.

You can use a food tracking app, a web-based service, or just plain pen and paper. Be honest with yourself, track all your food accurately and check your intake of carbs, fat and protein throughout the day to make sure you are on track.

If you don’t track your food, you are very likely to deviate from your diet’s guidelines and get stuck in the low-carb flu period for a long time.

6) Get enough water and replenish electrolytes

Drinking enough water is another crucial factor. This is easy, as low-carb makes you more thirsty than usual. Drinking more just happens naturally.

One downside of drinking lots of water is that key electrolytes – sodium, magnesium and potassium – get washed out with it. You need to replenish electrolytes regularly. Electrolyte deficiency causes tiredness, muscle cramps and headaches. It’s one of the most common reasons for feeling rubbish during Keto flu.

The easiest way to replenish electrolytes is to take supplements. Try also drinking mineral water instead of plain water. Simply adding more salt (sodium) to your food also helps.

Buy electrolyte supplements on Amazon

7) Move – even if you are tired

When you are in the middle of low-carb flu, the last thing you feel like doing is moving. However, it is important to do something.

Your energy levels will be lower than usual, so don’t expect to be able to do your normal amount of exercise, but don’t be tempted into just sitting or lying down all day. Your body will try to conserve energy, but the only way to encourage it to tap into your fat reserves is to spend energy.

If you can’t do anything else, at least drag yourself out and go for a walk. It doesn’t have to be fast or energetic. Just walk.

8) Take supplements

Dietary supplements make a big difference during the low-carb flu. They can improve your energy levels and speed up the transition to ketosis.

  • Minerals – as mentioned above, supplementing key minerals helps to maintain electrolyte balance and reduce symptoms of Keto flu
  • Co-Enzyme Q10 and L-Carnitine – Dr Atkins recommended these two nutrients for speeding up the transition to ketosis and overcoming metabolic resistance
  • High-quality multivitamin, optimised for low-carb diets, with extra-strong B and C vitamins and essential minerals – to bridge any nutritional gaps, reduce fatigue and assist energy-yielding metabolism

 

Low-Carb Flue - 8 Ways to to Beat It
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67 comments on “8 Ways to Blast through Low-Carb Flu and Dive into Ketosis

  1. Hi I am in week five fatigued all the time ! Taking Swiss women’s vut using app as of yesterday to try to understand macro think I have it 1/2 with fat being 2 and carb aiming for 20

    Weight only going down slowly can I still take extra pot and mag with my Swiss vitamin I can hardly function getting sick of it . Justvwondered if u have any ideas I am about 6 pound down

    1. Hi

      I checked out Swisse Women Multi. Is it this one – https://www.swisse.co.uk/en-gb/products/womens-health/swisse-womens-ultivite

      If yes, then you could safely take additional magnesium and potassium supplement – that formulation only contains a very small amount of magnesium.

      Alternatively, you could try a multivitamin formula designed for low-carb dieters, like this one: http://amzn.to/2ftKGKk

      One other point to note is that macros are really important – in fact, the most important point. If you are not 100% sure you are getting it right, start tracking your food precisely with an app or an online food tracker. You may be really surprised! If you are still fatigued at week 5, perhaps you are not getting enough fat, or eating more carbs than you think.

      Best of luck!

      1. Hello thank you very much yes I think not enough carb I have started tracking my carb is usually 20-30 trying to get it down. Thank you so much for your help . Have a great week !

  2. Is the recommended dosage of daily carbs net carbs? Because I know Atkins etc was a big thing on net carbs, not just total carbs.

    1. Net carbs vs total carbs count is important if you are based in the USA. Their food labels show total carbs – both digestible and non-digestible. That’s why Americans need to do the extra step of subtracting fibre from total carbs, to arrive at the “net carbs” figure.

      In Europe, Australia and Oceania, food labelling regulations are different. Food labels already show only digestible “net carbs” – there is no need to subtract fibre again.

      I agree this issue is really confusing – I wrote a detailed post about this a while back: https://low-carb-support.com/net-carbs-mistakes/

      If you are in Australia (OZbloke – Aussie Bloke? Apologies if I got that wrong…), here’s an article from Atkins Australia about the same issue:
      https://au.atkins.com/blog/carb-counting-in-australia-and-nz-it-differs-from-the-usa/

    2. I am not only feeling extremely fatigued. I am severely nauses to the point of the thought of food makes me want to throw up. And moving just makes it worse. Going on day 5 not feeling any better. No fever or chills or cough. Do have cramping diarrhea as well. What else can help. Caffinee, sugar withdrawals also have stopped taking this week as well unisom and Excedrin pm, large doses of both. Could this be adding to my suffering as well? Detox overload. My boyfriend is having a hard time believing this is real. Please jelp me help him understand that it is real and I am not able to just push through right now. I really feel sick. Help!

      1. Hi Shell,

        What you describe doesn’t sound like a typical Keto flu.

        It could be that your symptoms are worse due to withdrawal from caffeine, plus also cutting out your sleeping pills and migraine meds all at the same time. That’s a lot for your body to tackle all at once!

        I strongly recommend discussing the symptoms with your doctor or another health professional ASAP.

        They will be able to recommend the optimal strategy for diet/detox for you, based on your symptoms and your health history.

        Best of luck, and I hope your doctor will provide more precise recommendations to make the diet work for you.

  3. Hello Carbophobic 🙂

    I just wanted to get a rundown on my diet which i have been eating for 3 days now, to see if you could flag an area i’m going wrong, rather than being on this meal plan for 3 weeks and realising it wasn’t an ideal breakdown for reaching ketosis.

    3x decafe coffees with 2tblspoons dbl cream (6 in total for the day)
    1x boiled egg with salt/pepper
    1x red bell pepper
    1x can mackeral in brine/water
    with 2 tblspoons full fat mayo & mustard
    handful broccoli
    with 2 tblspoon mayo & hot sauce
    50g rasperries
    4 tblspoons full fat greek yoghurt
    8 almonds
    4/6 oz cheddar cheese
    green smoothie:
    1 avocado
    1 strip/handful of cucumber
    1 large knob of ginger
    handful of coriander
    small handful spinach

    Just by having a quick look, does this ratio seem balanced?
    I’m 5’4 / 41 yrs with just excess fat around my midriff, and a bit all over to lose.

    I’m on my 3rd day and feeling very sluggish, but that is all.

    I do light running/lunges/sit-ups but have only been once since starting but the next morning i did get that metallic taste in my mouth which i know to be from ketosis.
    I haven’t had that taste again this morning.

    Any advice would be great!
    Many thanks
    Alexandra

    1. Hi Alexandra

      In the beginning of your diet, it’s important to be very precise with your carb counts. Otherwise, it is easy to go over your limit without realising. I definitely recommend weighing all your food on the kitchen scales – at least for the first 1-2 weeks, until you get the feel for correct quantities.

      I did a quick approximate calculation (but not precise, as you haven’t listed the exact weight of your food), and I think you may be going over your carb limit a little bit. Remember that some high-fat foods – like double cream, Greek yoghurt, avocado, almonds – still have some carbs in them, which quickly adds up.

      But once again, the only way to tell for sure would be to weigh everything and log it using an app or an online tool.

      Best of luck!

      1. Ok thanks Carbophobic, your thoughts are helpful, I will start using a scales as you say.

        I appreciate you taking the time to answer me.

        Many thanks 🙂

  4. I have started a keto diet a week ago .i am having a terrible headache and i cant even sleep.i feel like crap.Otherwise i was doing fine all along.

    1. Hi Inno, headache is very common during Keto flu. Have you tried supplementing electrolytes (magnesium, potassium), as suggested in the article? Hope you feel better soon.

    1. I don’t think it’s a common symptom but if you are prone to anxiety attacks, then perhaps a sudden change in diet may have triggered it?

      I would definitely recommend discussing this with your doctor or therapist. Your mental health and wellbeing are more important than weight loss! Best of luck.

      1. Anxiety is not as common as other symptoms. Have you had any problems with anxiety before starting the diet?

        If it’s really severe, I definitely recommend discussing with a doctor.

        Hope it gets better soon!

  5. My description for keto flu is like having a bad hangover without the booze. I treated my headache and queasiness with Alka Seltzer Original. For the heartburn, famotidine. I drank lots of tea including ginger tea, nibbled on 1/4 of a grapefruit, ate olives and pickles. I like to mix up 2 raw organic eggs with a bit of soy sauce and add 2 tbsp of evoo. It’s not gross and the soy sauce adds a nice flavor. Hot sauce and pepper can be added. Couldn’t find much help for the fatigue and brain fog. I essentially treated my keto flu like a hangover. Mornings were the worst but with my treatments, by about noon I started feeling mostly human. I’m glad I’m self-employed. There was no way I could drive to a job the way I felt when I got up. Head throbbing, dizzy, heart pounding, exhausted after 8 hours of sleep, hands shaking, queasiness, GERD, extremely thirsty, hyperactive digestive tract. Being vertical was not pleasant…I needed to be flat. Essentially couldn’t function. Tried to take a nap but I couldn’t fall asleep.

    Previously, I didn’t eat sugar at all, very limited carbs, and rarely processed foods. I’m a devoted food label reader. I’ve been on a super low carb diet in the past and never had a problem. So I’m surprised with the keto hangover. I woke up with the symptoms on the 3rd day. It lasted only 3 days, though but they were miserable days.

    I don’t need to lose weight. I’m 5’6″, 110 lbs. I’m doing this for my liver. I have the beginnings of NAFLD (non-alcoholic fatty liver disease). My doctor thinks it’s caused by one of one of the drugs I take for arthritis (well documented) and wants me to discontinue it. The drug raised my serum triglycerides also which leads to NAFLD. In the mean time I need to heal my liver.

    I think it should be called keto hangover. For me that’s exactly what it feels like. I haven’t had many in my adult life but I sure remember my younger days!

    1. Lol, yes, Keto hangover would be a better term for it 🙂

      Best of luck with your diet – I hope you can avoid it in the future.

  6. Try miso. It contains electrolytes and is very healthy Add some sesame or coconut oil for fat and some seaweed or green leafy veggies and tofu.

    Nutrition Facts (2 tbsp of miso paste)
    Calories 80 (333 kJ)
    Calories from fat 22
    % Daily Value 1
    Total Fat 2.4g 4%
    Sat. Fat 0.5g 2%
    Cholesterol 0mg 0%
    Sodium 1491mg 62%
    Total Carbs. 10.6g 4%
    Dietary Fiber 2.2g 9%
    Sugars 2.5g
    Protein 4.7g
    Calcium 22.8mg
    Potassium 84mg

    Nutrition Facts (1 oz firm tofu)
    Calories 41 (172 kJ)
    Calories from fat 22
    % Daily Value 1
    Total Fat 2.5g 4%
    Sat. Fat 0.4g 2%
    Cholesterol 0mg 0%
    Sodium 4mg < 1%
    Total Carbs. 1.2g < 1%
    Dietary Fiber 0.7g 3%
    Protein 4.5g
    Calcium 193.6mg
    Potassium 67.2mg

  7. Ok I’ve got a question. I’ve been doing low carb under 20-25 grams a day since the end of December. Now as of Feb 20 I’ve felt like crap. Queasy to my stomach, headache that won’t quit, muscle cramps all that nice crap. I drink close to a gallon of water a day, I’m taking vitamins and supplements including magnesium, sodium, amino acids, zinc, everything I can yet I can’t figure out what happened! I did not get the Keto flu, I had two days where my shoulder sockets hurt like crazy, but that was it. I’ve done my research almost finished with Volek & Phinny’s “art and science of low carbohydrate diet” yet now after two months I’m feeling horrible. What am I missing? I’m eating 80-15-5%

      1. Perhaps some of us take longer to become keto-adapted. I already have M.E/CFS…now feel shattered. I think the liver is also doing a detox (sure feels like it) (itchy skin) and working hard to make ketones at the same time. Good luck. I’m persevering. 🙂

        1. Keto strips can be misleading so be careful. They can be thrown off by dehydration, too much water, and workouts.

          1. Thanks for adding this point, you are absolutely right. A single reading might be inaccurate, so it’s a good idea to try several times at different points during your day.

    1. Hi Edith,

      Apologies for not replying sooner.

      It’s obviously quite hard to figure out exactly what’s gone wrong based on a brief description online. But if I had to make a guess, I would say it sounds like you might have got knocked out of ketosis.

      Do you track your ketone levels? It’s quite easy to do with ketosticks: http://amzn.to/2lhuHiL

      If you are not in ketosis, then you need to re-evaluate your macros. Do you check labels and track all your food, all the time? Have you recently added any new foods to your diet (especially sugar-free treats and sweeteners)? Maybe some hidden carbs are creeping in where you don’t expect them (for example, in OTC medicines or processed meats)?

    1. Hi Jennifer,

      Some people experience muscle pain and muscle cramps during Keto flu. This is usually due to the lack of electrolytes in your system. Try supplementing with magnesium and potassium.

      http://amzn.to/2iU7tzv

      http://amzn.to/2iMnWbD

      Sodium is also important – just try adding more salt to your food, or make a bone broth.

      If these supplements don’t help, and you are still in pain, then I would pause the diet and go see a doctor.

  8. “Eat Fat rather than Protein” – wow, that confuses me I’m afraid. Isn’t most every protein full of fat, other than say fish? Dairy and red meat come to mind. I’d have to research around about oils, but assume they fall into the fat rather than protein.

    Recommendations? Thanks, btw, for your flu explanation – I had it big time last night….

    1. Sorry if it’s confusing Anne.

      Most animal protein foods, like meat and poultry, do contain some fat. But they are not necessarily “full of fat”. For example, chicken breasts contain only about 3g of fat per 100g. Even really fatty cuts of read meat, like rib eye steaks, have about the same amounts of both – about 25g of both fat and protein per 100g.

      The best thing to do is to use a macro calculator to figure out exactly how many grams of fat and protein you need every day, and then use a food tracking app to log your food. So that you know exactly whether you getting the right amounts of fat, protein and carbs.

      This sounds like a lot of work, but you don’t have to do it forever. Just until you get used to Keto. You will also gradually learn nutritional values of all your favourite foods.

      Some people manage to get into ketosis easily without tracking their food, which is great. But if you are having problems, like unusually long Keto flu, then tracking is the first step to make sure all your macros are definitely correct.

      Best of luck with Keto!

  9. I’ve fully felt this when I started the paleo diet. I found that drinking walnut and olive oils right off the spoon really helped take the edge off.

    Even though some people might think that’s strange, those oils are packed with poly and mono unsaturated fats which your body just loves and can use for extra energy.

    And DEFINITELY drink as much water as possible. The brightens everything up.

    Thanks for this 🙂

  10. There are many females that practice a successful ketogenic diet that will attest to not going below 50gr of carbs daily. Most, although not all, females need carbs to maintain normal hormonal health, especially thyroid. Check out what Stephanie has to say on Robb Wolf’s site:
    http://robbwolf.com/2014/02/20/females-carbohydrates-hormones/

    also

    Leanne Vogel of HealthfulPursuit.com, specifically helps women reach peak adaptation w a higher carbohydrate ratio plan.

    As for me, I have struggled with a keto lifestyle for way too long… for some people, fat adaptation is an easy process and takes only a few days of VLC/HF eating. For others it can take several months. I tried a ketogenic diet at least 3 times in the last year and each time I was very determined and committed to making this work. The last time I quit after 6 weeks because I was so miserable. I was suffering from depression, brain fog, horrific (jump out of bed in the middle of the night) muscle cramping, hair loss and lack of sleep. I was so exhausted, I could hardly function on a daily basis. Oh… unlike many others, I had very little weight loss. I felt so bad following this diet that for me, it just wasn’t worth pursuing any further. I also reached out to several Keto gurus on websites for help and advise. I tried various supplements, drank more water, added pink mineral salt, extra potassium, extra magnesium, methylated B12, D3, 5HTP, and the list of what was suggested and what I tried went on, to no avail.

    Perhaps I needed to ease into it slower… or maybe I just needed to accept that it’s simply not a good diet for me. I honestly don’t know what the problem was, but I do know this: While it may be an optimal diet for some, it was unsustainable for me (by the typical keto standards of extremely low-carb) I was committed for 6 long weeks to see what would happen, but this experiment only managed to make me feel like a failure.

    Thanks for reading this. Any and all comments are appreciated.

    1. Hi Donna, you are absolutely right. There is no such thing as a magic-bullet diet that works for everyone, and Keto is no exception. If you tried all the recommended “troubleshooting” solutions like supplements, and nothing worked, then of course the sensible thing to do was to stop the diet, and look for another way. Thank you for sharing your experience here! I hope you found another weight loss method that works better for you.

  11. I have just been a week in this new lifestyle, my blood pressure was high and now am tired, no appetite even when I try to drink water I can’t, I just take a sip that’s it. Am I on carb flu,?

    1. It sounds like it could be low-carb flu. No appetite is normal, but you need to try and drink more. Tiredness should pass soon – see the tips in the article above on how to speed up this process. If you are on any medications for your blood pressure, or if you have any other medical conditions, I recommend discussing the diet with your doctor, if you haven’t already done so.

  12. I’ve tried low carb multiple times. I can do it about a week and then I start to freak out. I usually do no carb, not low carb. Do you think the no carb is too extreme and the reason why I can usually last just one week?

    1. Hi Buddy, going zero carb is definitely not a good idea. All popular ketogenic diets include a small amount of carbs – usually 20g a day. It is not recommended to go below that amount.

      The main reason is providing enough glucose for your brain. Unlike other parts of your body, your brain cannot get everything it needs from fat and protein alone. So it needs that little bit of carbs to function properly.

      Secondly, it’s very hard to get all the vitamins you need without eating at least some vegetables. So ideally, you should spend your 20g allowance on the most vitamin-rich low-carb foods.

      Finally, supporting your low-carb diet with multivitamins (and possibly other supplements to target specific problems like sugar cravings) can make a huge difference. Check out Nutri-Align and KetoLabs – both specialise in supplements for low-carb dieters.

      1. wrt needing carbs for brain etc. The brain actually needs about 100g a day. However we can create 100% of the required carbohydrate from fats through gluconeogenesis. However your point about vitamins and low car vegetables stands.

        Above it mentions taking B-Vitamins which makes no sense because the meats in a ketogenic diet should be providing tons of b vitamins .

        1. Hi

          Thanks for your comment! Excellent points.

          Regarding carbs for brain – I agree that the total requirement is usually cited between 100-130g of glucose a day, and that ketones can fulfil some of that. However, my understanding is that it can only cover 50-75% of the requirement – not 100%.

          Beyond that, as part of starvation response mechanism, the brain would then start to break down proteins in the body (i.e. muscle) which is obviously not desirable. Hence the recommendation to get the minimum 20g of carbs.

          Starvation response in the brain:
          https://en.wikipedia.org/wiki/Starvation_response#Timeline

          Acute nutritional ketosis: implications for exercise performance and metabolism
          http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4212585/

          Regarding B vitamins – yes, you would get lots from red meat. But the purpose of supplementation is not just to prevent deficiency.

          Extra-strong dosages of some B vitamins, and vitamin C, have known therapeutic effects. One benefit is the reduction of tiredness and fatigue. In Europe, this is a government-approved health claim which can be used officially on supplements: http://ec.europa.eu/nuhclaims/

          1. I think you may have missed his point. As long as your liver is functioning properly and well it can generate 100% of the carbs that your brain needs from fat.

            This is in addition to the Ketone bodies that the liver produces which the brain can use for part of its energy needs. You are correct that the brain cannot use exclusively ketones, the brain still need some carbs. However those carbs do not need to come from your diet, they can be made by the liver.

            Personally, I think it is a good idea to have carbs in your diet in the early stages of a keto diet, because the liver may struggle to produced the carbs that are needed. Most people’s livers are just not adapted to that role initially.

          2. Thanks John.

            The discussion is getting rather technical now, which is beyond the scope of this post.

            My point was simply that it’s better to include a small amount of carbs on Keto – up to 20g – rather than go zero-carb.

            Everyone seems to agree with this standard recommendation – including yourself and user Somebody from the previous comment – even though your reasons for agreeing might be different from mine.

    1. Hi Loretta, in order to get into ketosis, you need to keep within the following macronutrient ranges:

      Carbs: 5-7% of calories (between 15-40g of net carbs a day)
      Protein: 15-25% of calories
      Fat: 60-80% of calories

      The best way is to actually track all your food for at least 1-2 days. Use an app like FatSecret, KetoDietApp or CarbManager to help you.

      Then you can compare the amounts you are eating with the target range, to check if you are getting too much protein.

      If you want to calculate more precise nutrient targets for yourself individually, use a Keto macro calculator.

    1. Hi Jay, do you mean 75g of carbs a day? That’s way too high for ketosis, but too low for a standard high-carb diet. So I am not surprised if you feel crap.

      if you want to go low-carb, you need to drop your carbs to about 20g a day – and wait for ketosis, after which you will feel much better. Or you could just go back up to eating a standard diet with about 200-300g of carbs a day.

  13. I feel too nauseous and light headed to eat anything, had 2 pieces of toast in 24hrs think I just want to stop it now!

    1. Hi E, that does not sound good at all 🙁 Keto flu doesn’t usually cause nausea. Stopping the diet was a good idea. I would recommend discussing keto with your doctor before you try it next time, in case you have any individual contra-indications.

        1. Thanks ReeRee. Would you care to share links to these materials, or titles of the books, where you got this information from? I have not come across this symptom being described as common – but perhaps I am wrong.

          1. This is the second time I have done no/low carb…the first time was back in 2003, I did so well, stuck strictly by the book (atkins) and lost 44 lbs in no time. I got bored however and fell off the wagon. This is my second attempt, Im on day 4 and feel AMAZINGGGG. The ONLY problem I’ve encountered is nausea. Last night I ate a half a pack of antiacids. It was bad. My thought: Maybe too much oil and butter?? Not sure, but I have a long way to go, and am excited about trying new low carb recipes. 3lbs down, btw.

          2. Thanks for sharing your experience, Shelby. Too much fat could be the reason, especially if you are not used to it. Best of luck with your diet!

  14. Hi,
    In your article “8 Ways to Blast through Low-Carb Flu and Dive into Ketosis” please change point in Item (1) to read “•Add butter,Olive and Coconut oils to your cooked vegetables and salads.

    Omega-6 Vegetable oils are toxic and inflammatory.

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