Embarking on a low-carb or ketogenic diet often means navigating the grocery store with a new set of rules. One of the biggest questions when starting out is, “What foods can I actually eat that are truly No Carbs Foods?”. The good news is, despite the initial learning curve, there’s a wealth of delicious and satisfying options available that are naturally free of carbohydrates. This guide will walk you through the essential categories of no carbs foods, ensuring you can confidently build a shopping list and meal plan that aligns with your dietary goals. Whether you’re aiming for ketosis, managing blood sugar, or simply reducing your carb intake, understanding which foods contain zero carbs is your first step towards success.
Dive into the World of No-Carb Meats
When it comes to building a foundation for a no carbs food diet, meat is undeniably your best friend. In their purest, unprocessed form, virtually all types of meat register as zero-carb. This makes meat a cornerstone for those seeking to eliminate carbohydrates from their diet while ensuring they consume adequate protein and essential nutrients. From budget-friendly options to premium cuts, the meat aisle is your oyster when you’re focusing on no carbs foods.
Beef: A Versatile and Zero-Carb Staple
Beef, in all its glorious forms, is completely carb-free. Whether you prefer a juicy steak, ground beef for burgers, or a hearty roast, you can indulge without worrying about carbohydrate intake. For those also prioritizing overall health and sustainability, consider opting for grass-fed beef. Grass-fed beef not only aligns with dietary approaches like Whole30 that emphasize whole, unprocessed foods, but it also boasts an enhanced nutritional profile. It’s richer in beneficial nutrients like Vitamin E and Omega-3 fatty acids, known for their heart-health benefits, including reducing the risk of heart disease.
Carbs: 0g
A juicy steak on a cutting board, seasoned and ready to cook, showcasing a prime example of no carbs food.
Chicken: Lean Protein, Zero Carbs
Chicken is another excellent and versatile meat that fits perfectly into a no carbs food lifestyle. Renowned for being a lean protein source, chicken is ideal for muscle building and weight management when carbs are minimized. Skinless chicken breast is particularly popular for its low-fat content, but don’t shy away from chicken thighs or drumsticks for added flavor and richness, all while remaining within the no-carb zone.
Carbs: 0g
Lamb: Flavorful and Nutrient-Rich, Carb-Free
For those looking to diversify their meat choices beyond beef and chicken, lamb is a fantastic no carbs food option. Lamb offers a distinct, richer flavor profile and is also a nutritional powerhouse. It’s particularly high in Vitamin B12, a crucial vitamin for red blood cell formation and neurological function. Incorporating lamb into your no-carb meal rotation can add variety and ensure you’re getting a broad spectrum of nutrients.
Carbs: 0g
Pork: Proceed with Caution, But Still Zero Carb
Pork, in its natural state, is also a no carbs food. However, it’s essential to be more vigilant when choosing pork products. The pork industry sometimes involves practices that introduce unwanted additives, sugars, and other carb-containing ingredients, especially in processed pork products. Always scrutinize labels and opt for unprocessed cuts of pork like tenderloin, chops, or roasts to ensure you’re truly sticking to no carbs foods.
Carbs: 0g
Explore Other Zero-Carb Meat Options
The world of no carbs meats extends far beyond the common choices. Feel free to explore these other excellent zero-carb options:
- Veal: Tender and lean, veal is a great alternative to beef.
- Venison and Game Meats: Venison, elk, bison, and other game meats are not only carb-free but also often leaner and higher in certain nutrients compared to conventional meats.
- Duck: Rich and flavorful, duck is a delicious zero-carb poultry option.
- Hot Dogs & Sausages: While technically zero-carb in their basic form, processed meats like hot dogs and sausages often contain fillers and additives, some of which may include carbs. Choose brands carefully and read labels diligently, or opt for higher-quality, minimally processed versions.
- Deli Meats: Similar to sausages, deli meats can sometimes contain added sugars or starches. Select plain, unflavored deli meats and check nutritional information to confirm they are genuinely no carbs foods.
- Organ Meats (Except Liver): Most organ meats, such as heart, kidney, and tongue, are carb-free and incredibly nutrient-dense. Liver is an exception as it contains glycogen, a stored form of glucose, and thus has a small amount of carbs.
The Bottom Line on No-Carb Meats
Meat is a foundational category of no carbs foods, offering a wide variety of options to build your diet around. Focus on unprocessed, high-quality cuts whenever possible. Be mindful of added ingredients in processed meats like sausages, hot dogs, and deli slices, and always read labels to ensure you’re truly choosing zero-carb options. Opting for grass-fed and organic meats can further enhance the nutritional benefits and align with a focus on whole, unprocessed foods.
Seafood Sensations: Dive into No-Carb Fish and Seafood
Just like meat, fish and many types of seafood are naturally no carbs foods, making them a fantastic addition to your zero-carb diet. Seafood is not only packed with protein but also rich in essential nutrients like Omega-3 fatty acids, vitamins, and minerals. The vast array of fish and seafood options ensures you’ll have plenty of variety to keep your meals exciting and nutritious while staying carb-free.
Salmon: The King of No-Carb Fish
Salmon reigns supreme as a nutritional powerhouse and a delicious no carbs food choice. This fatty fish is brimming with beneficial nutrients, including B vitamins, Omega-3 fatty acids, protein, and potassium. Potassium is crucial for regulating blood pressure, and Omega-3s are renowned for their heart-health benefits. Salmon’s rich flavor and versatility in cooking make it a favorite for those following a no-carb lifestyle. Whether grilled, baked, pan-seared, or even enjoyed raw as sushi or sashimi (ensure it’s sushi-grade and prepared safely), salmon is a stellar choice.
Carbs: 0g
Tilapia: Mild and Versatile White Fish
Tilapia is a popular white fish known for its mild, non-fishy flavor, making it a great option for those who might be hesitant about stronger-tasting seafood. It’s a lean protein source and, importantly, a no carbs food. Tilapia’s versatility allows it to be cooked in various ways, from baking and grilling to pan-frying and steaming, easily fitting into diverse no-carb recipes.
Carbs: 0g
Tuna: A Convenient and Carb-Free Protein Source
Tuna, especially canned tuna, is a pantry staple for many and a convenient no carbs food. It’s an excellent source of protein and incredibly versatile. Whether you’re making a tuna salad (using mayonnaise made with no sugar), adding it to a lettuce wrap, or enjoying it straight from the can, tuna is a quick and easy way to boost your protein intake without any carbs. Be mindful of mercury levels and consume tuna in moderation as part of a balanced diet.
Carbs: 0g
Catfish: A Southern Delight, Carb-Free When Prepared Right
Catfish, particularly popular in Southern cuisine, can absolutely be a no carbs food when prepared without carb-heavy coatings like batter. Grilled, baked, or sautéed catfish retains its zero-carb status and offers a good source of Omega-3 fatty acids, protein, and B vitamins, similar to salmon. Enjoy catfish in its natural form to maximize its health benefits while adhering to a no-carb diet.
Carbs: 0g
Other No-Carb Fish to Explore
Expand your no-carb seafood repertoire with these other excellent fish choices:
- Trout: Similar to salmon in its nutritional profile and flavor, trout is another fantastic fatty fish that’s carb-free.
- Sardines: These small, oily fish are packed with Omega-3s and other nutrients, and they are a zero-carb food.
- Cod: A lean white fish with a mild flavor, cod is a versatile and carb-free option.
- Bass: Whether sea bass or freshwater bass, these fish are generally lean and carb-free.
- Haddock: Another mild-flavored white fish, haddock is a great no-carb alternative to cod.
A Note on Shellfish: Some Have Trace Carbs
While many types of seafood are no carbs foods, it’s important to note that some shellfish, surprisingly, contain trace amounts of carbohydrates. These include:
- Oysters
- Shrimp
- Crab
- Mussels
- Lobster
- And most other shellfish
The carb content in these shellfish is generally very low and often negligible for most people on a low-carb diet. However, for those strictly adhering to a zero-carb approach, it’s worth being aware of these slight carb sources and perhaps prioritizing fish over shellfish.
The Bottom Line on No-Carb Fish and Seafood
Fish and many types of seafood are excellent no carbs foods, offering a wealth of protein, healthy fats, and essential nutrients. Focus on fish like salmon, tuna, tilapia, and catfish for guaranteed zero-carb options. Be mindful that some shellfish contain trace amounts of carbs if you are strictly following a no-carb diet. Overall, seafood provides delicious and healthy variety to your no-carb meal plan.
Fats and Oils: Essential No-Carb Energy Sources
On a no carbs food diet, fats become a crucial energy source and play a vital role in satiety and nutrient absorption. Fortunately, many healthy fats and oils are naturally carb-free, allowing you to cook flavorful meals and meet your dietary fat requirements without adding any carbohydrates.
Butter: A Classic No-Carb Fat
Butter, derived from the fat and protein of milk or cream, is a classic no carbs food. It’s a versatile cooking fat, adding richness and flavor to dishes. Choose unsalted butter to control your sodium intake and enjoy it freely as part of your no-carb diet.
Carbs: 0g
Olive Oil: Heart-Healthy and Carb-Free
Olive oil, a kitchen staple in many cuisines, is not only a no carbs food but also packed with health benefits. It’s rich in antioxidants that combat inflammation and may help reduce the risk of strokes and heart disease. Extra virgin olive oil, in particular, retains more of these beneficial compounds. For the best flavor, opt for olive oil that has been pressed relatively recently.
Carbs: 0g
Coconut Oil: Flavorful and Potentially Fat-Burning
Coconut oil is another excellent no carbs food choice in the fats and oils category. It imparts a distinct, slightly sweet flavor, especially well-suited to dishes with fish like tilapia. Beyond its taste, coconut oil is believed to have potential health benefits, including boosting heart health and encouraging fat burning.
Carbs: 0g
Canola Oil: A Neutral Option, Use in Moderation
Canola oil is also a no carbs food and a neutral-flavored cooking oil. While it fits within a zero-carb framework, it’s often considered less nutritionally dense compared to options like olive oil. Canola oil also contains small amounts of trans fats. Use canola oil in moderation and consider prioritizing other healthier oils for regular use.
Carbs: 0g
Other No-Carb Fats and Oils to Consider
Expand your no-carb fats and oils pantry with these options:
- Lard: Rendered pork fat, lard is a traditional cooking fat that’s carb-free.
- Suet: Raw beef or mutton fat, suet is another traditional fat source with zero carbs.
- Tallow: Rendered beef fat, tallow is similar to lard and suet, offering a carb-free cooking option.
- Ghee: Clarified butter, ghee is lactose-free and a no carbs food, often praised for its flavor and digestibility.
- MCT Oil: Medium-chain triglyceride oil, MCT oil is rapidly metabolized by the body and is a popular choice for those following ketogenic diets, and it’s carb-free.
The Bottom Line on No-Carb Fats and Oils
Fats and oils are essential components of a no carbs food diet, providing energy, flavor, and satiety. Butter, olive oil, and coconut oil are excellent and healthy choices. Use canola oil in moderation. Explore other options like ghee and MCT oil for variety and potential added benefits. These no-carb fats and oils are your allies in creating delicious and satisfying meals while keeping carbs at bay.
Quench Your Thirst with No-Carb Drinks
Staying hydrated is crucial, and when you’re focused on no carbs foods, your beverage choices are just as important as your food selections. The good news is, there are plenty of refreshing and carb-free drinks to keep you hydrated and satisfied. The key is to avoid sugary drinks and juices, sticking to naturally carb-free options.
Water: The Ultimate No-Carb Hydrator
Water is the most fundamental and essential no carbs drink. It’s completely calorie-free and carb-free, and vital for countless bodily functions. Start your day with a glass of water to feel refreshed and energized. Carry a water bottle with you throughout the day to stay adequately hydrated.
Carbs: 0g
Coffee: Your Morning (and Beyond) No-Carb Pick-Me-Up
Coffee lovers rejoice! Black coffee is a no carbs drink that’s perfectly acceptable on a zero-carb diet. You’ll need to skip the cream, sugar, and flavored syrups, but plain black coffee is carb-free and can provide a welcome energy boost. If you crave a creamier coffee experience, explore keto-friendly coffee creamers made with healthy fats and no carbs.
Carbs: 0g
Carbonated Water: Bubbly and Carb-Free
Carbonated water, including seltzer water, soda water/club soda, and sparkling water, are all essentially the same thing and are no carbs drinks. They offer a refreshing fizz without any carbohydrates or calories. Just be sure to avoid tonic water, which contains sugar and is not a no-carb option.
Carbs: 0g
Tea: A Warm and Carb-Free Beverage
Most teas, especially unsweetened plain teas, are considered no carbs drinks. While some teas may contain very trace amounts of carbs, they are generally negligible. Enjoy hot or iced tea without added sugar or milk to stay within the no-carb guidelines.
Carbs: 0g
Other No-Carb Beverage Options
Expand your no-carb drink list with these additional choices:
- Diet Soda: Diet sodas are formulated to be sugar-free and carb-free, but consume them in moderation due to artificial sweeteners and other additives.
- Clear, Unflavored Liquors: Unflavored spirits like vodka, gin, rum, and tequila are carb-free. However, alcoholic beverages should be consumed responsibly and in moderation. Be aware that mixers often contain carbs.
- Water with Lemon or Lime: Adding a squeeze of lemon or lime to your water not only enhances the flavor but also keeps it carb-free.
The Bottom Line on No-Carb Drinks
Staying hydrated on a no carbs food diet is easy with a variety of carb-free beverage options. Water, black coffee, and plain tea are excellent everyday choices. Carbonated water provides a fizzy alternative. For occasional variety, consider diet soda or clear liquors in moderation. Always avoid sugary drinks, juices, and sweetened beverages to remain within the no-carb zone.
Spice Up Your Life with No-Carb Seasonings
Flavor doesn’t have to be sacrificed when you’re eating no carbs foods. In fact, a wide range of herbs and spices are virtually carb-free, allowing you to season your meals deliciously without adding any carbohydrates. While technically almost all spices and herbs contain trace amounts of carbs, the quantities used in cooking are so small that they are generally considered negligible in a no-carb diet.
Salt: The Essential No-Carb Seasoning
Salt, the king of seasonings, is completely carb-free. It’s essential for flavor enhancement and plays a crucial role in various bodily functions. Use salt liberally to season your no carbs foods to taste.
Carbs: 0g
Black Pepper: A Peppery Kick, Virtually No Carbs
Black pepper, while technically containing a tiny amount of carbohydrates, is used in such small quantities that it’s practically a no carbs seasoning. A dash or crack of black pepper adds negligible carbs to your meals, so season freely to your liking.
Carbs: Almost 0g
Mustard Powder: Tangy and Carb-Free
Mustard powder, used to make mustard or as a dry rub, also contains only trace amounts of carbohydrates, making it a virtually no carbs seasoning. Its tangy flavor complements many no carbs foods, especially meats.
Carbs: Almost 0g
Everything Bagel Seasoning: Flavorful Blend, Minimal Carbs
Everything bagel seasoning, a blend of poppy seeds, garlic, salt, onion, and sesame seeds, is surprisingly low in carbs per serving. Despite containing seeds, the serving size used for seasoning is so small that it’s considered a “zero-carb” seasoning for practical purposes. It adds a delicious savory and textural element to no carbs foods.
Carbs: Almost 0g
Other No-Carb Herbs and Spices to Use Freely
Enhance the flavor of your no carbs meals with these other virtually carb-free herbs and spices:
- Basil
- Thyme
- Parsley
- Clove
- Herbs de Provence
- Italian seasoning
- Curry powder
- Oregano
- Onion powder
The Bottom Line on No-Carb Seasonings
Seasoning your no carbs foods is essential for flavor and enjoyment, and you have a wide array of virtually carb-free herbs and spices at your disposal. Salt, black pepper, mustard powder, and everything bagel seasoning are excellent choices. Feel free to experiment with other herbs and spices to create flavorful and satisfying no-carb meals without worrying about adding significant carbohydrates.
Condiments and Dips: No-Carb Flavor Enhancers
Condiments and dips can add a lot of flavor and enjoyment to your meals, but many are loaded with sugar and carbs. Fortunately, there are still some delicious no carbs condiment and dip options available to complement your zero-carb foods. Vinegar-based options and those made with healthy fats are your best bets.
Vinegar: Tangy and Carb-Free
Vinegar is a fantastic no carbs condiment choice. It’s versatile and adds a tangy kick to dishes. Mix vinegar with olive oil and salt for a simple, homemade vinaigrette to dress your no carbs salads or vegetables.
Carbs: 0g
Mayonnaise: Creamy and Usually No Carbs
Mayonnaise, made primarily from eggs and oil, is typically a no carbs condiment. However, it’s crucial to check labels, as some brands add sugar. Choose mayonnaise made with natural ingredients and no added sugar to ensure it’s truly a no carbs food. Use it as a base for dips or as a condiment for meats and fish.
Carbs: Usually 0g (check labels)
Liquid Aminos: Savory and Carb-Free Soy Sauce Alternative
Liquid aminos are a gluten-free substitute for soy sauce and are a no carbs condiment option. They provide a savory, umami flavor, perfect for stir-frying vegetables and no carbs foods like meats. Be mindful of sodium content when using liquid aminos.
Carbs: 0g
Hot Sauces: Spicy and Often No Carbs
Hot sauces can add a fiery kick to your meals and are often no carbs condiments. Most hot sauces contain very small amounts of carbs per serving, and when used in moderation, the carb count is negligible. However, be cautious of hot sauces that are high in sugar or fruit-based, as these may contain more carbs. Check labels to ensure you’re choosing a truly no carbs hot sauce.
Carbs: Usually 0g (check labels)
Other No-Carb Condiment and Dip Ideas
Explore these other no carbs condiment and dip options:
- Olive Oil + Herbs and Seasonings: Create your own flavorful no-carb dips and dressings by mixing olive oil with various herbs and seasonings.
- Dijon Mustard: Most Dijon mustards are carb-free, but always check labels to be sure.
- Sriracha and Other Chili Garlic Sauces: Similar to hot sauce, many chili garlic sauces are low enough in carbs to be considered no carbs condiments in small servings, but check labels for added sugar.
- Spicy Mayo: Make your own spicy mayo by mixing no-sugar-added mayonnaise with sriracha or your favorite hot sauce for a creamy, spicy, and no-carb dip or condiment.
The Bottom Line on No-Carb Condiments
Condiments and dips can enhance your no carbs food experience without adding carbohydrates, as long as you choose wisely. Vinegar, mayonnaise (no sugar added), liquid aminos, and many hot sauces are excellent no carbs options. Always read labels to check for hidden sugars and carbs, especially in mayonnaise and hot sauces. With a little label reading, you can enjoy flavorful condiments and dips while staying true to your no-carb goals.
Sweetness Without Carbs: No-Carb Sweeteners
For those times when you crave a touch of sweetness on a no carbs food diet, there are several no-carb sweeteners available. While it’s generally healthier to reduce your reliance on sweet tastes overall, these sweeteners can be helpful for transitioning to a low-carb lifestyle or for occasional treats.
Stevia: The Natural No-Carb Sweetener
Stevia is a popular natural sweetener derived from the stevia plant. It’s a no carbs sweetener and is known as the “sugar leaf.” Stevia is also non-nutritive, meaning it contains zero calories and no nutrients. It’s a potent sweetener, so a little goes a long way.
Carbs: 0g
Pure Erythritol: A Sugar Alcohol with Minimal Impact
Pure erythritol is a sugar alcohol that’s a no carbs sweetener option. It has only about 6% of the calories of sugar and about 70% of the sweetness. Erythritol is also known for not raising blood sugar levels like regular sugar and may even have some potential heart health benefits.
Carbs: 0g
Monk Fruit: Intensely Sweet, Zero Carbs
Monk fruit sweetener, derived from monk fruit, is another no carbs option. It’s incredibly sweet, up to 200 times sweeter than sugar, so use it sparingly. Monk fruit is a natural sweetener with no carbs and no calories.
Carbs: 0g
Splenda (Sucralose): Zero Carbs, Keto Caution
Splenda, or sucralose, is a zero-calorie, no carbs sweetener. However, it often contains dextrose and maltodextrin as bulking agents, which are carbohydrates. While the carb count is still very low, these added carbs might be a concern for those on a strict ketogenic diet, potentially kicking them out of ketosis. If keto is your primary goal, consider other no carbs sweeteners.
Carbs: 0g
Other No-Carb Sweetener Choices
Expand your no-carb sweetener options with these alternatives:
- Xylitol: Another sugar alcohol, xylitol is a no carbs sweetener, but consume it in moderation as it can have digestive effects in large amounts. Also, be aware that xylitol is toxic to dogs.
- Swerve: Swerve is a brand of sweetener that typically uses erythritol and oligosaccharides and is marketed as a no carbs sweetener.
The Bottom Line on No-Carb Sweeteners
No-carb sweeteners can provide sweetness without adding carbohydrates to your diet. Stevia, pure erythritol, monk fruit, and xylitol are good choices. Be cautious with Splenda if you are strictly following a ketogenic diet. Always check labels to ensure your chosen sweetener is truly no carbs and aligns with your dietary needs. Remember that reducing overall sweetness in your diet is generally a healthier long-term goal.
Almost No-Carb Foods: Adding Variety with Caution
While this guide has focused on strictly no carbs foods, it’s also helpful to understand the category of “almost no-carb foods.” These are foods that contain very small amounts of carbohydrates but can often be included in a modified or less strict no-carb diet for added variety and nutrients. Fruits, vegetables, nuts, seeds, dairy, and eggs naturally contain carbohydrates, even if in small quantities.
Fruits: Low-Carb Fruit Choices
Most fruits are higher in natural sugars and therefore higher in carbs. However, some fruits are relatively lower in carbs and can be enjoyed in moderation as part of an “almost no-carb” approach. Focus on fruits that are lower in natural sugars and consume them in smaller portions. Avoid high-carb fruits like oranges and apples.
Lower-carb fruit options include:
- Avocado
- Olives
- Strawberries
- Kiwis
- Lemons
- Limes
Vegetables: Prioritize Leafy Greens
In the vegetable world, leafy green vegetables are generally the lowest in carbohydrates. Focus on non-starchy vegetables and prioritize green leafy options. Starchy vegetables like potatoes, corn, and peas are significantly higher in carbs and should be avoided on a no-carb or very low-carb diet.
Lower-carb vegetable options include:
- Broccoli
- Kale
- Spinach
- Onions
- Mushrooms
- Sprouts
Nuts and Seeds: Choose Wisely, Portion Control
Nuts and seeds vary widely in their carb content. Seeds are generally lower in carbs than nuts. Choose lower-carb nuts and seeds and consume them in moderation due to their calorie density and moderate carb content. Always check labels for specific carb counts as they can vary.
Lower-carb nut and seed options include:
- Macadamia nuts
- Pecans
- Chia seeds
- Sunflower seeds
- Pumpkin seeds
Dairy: Full-Fat, Minimal Carbs
Dairy products contain lactose, a type of sugar, and therefore contain some carbs. However, full-fat dairy products generally have a lower carb-to-fat ratio than low-fat or skim dairy. Avoid low-fat dairy, which often has added sugars. Choose full-fat dairy in moderation if including dairy in your “almost no-carb” approach.
Lower-carb dairy options include:
- Heavy cream
- Asiago cheese
- Mozzarella cheese
- Parmesan cheese
- Provolone cheese
- Blue cheese
- Goat cheese
The Bottom Line on Almost No-Carb Foods
“Almost no-carb foods” like certain fruits (avocados, strawberries), vegetables (broccoli, spinach), nuts and seeds (macadamia nuts, chia seeds), and full-fat dairy can be incorporated in moderation for variety and nutrients if you are not strictly adhering to a zero-carb diet. Be mindful of portion sizes and carb counts, and prioritize truly no carbs foods as the foundation of your diet.
Building Your No Carbs Food Lifestyle
Knowing which foods are truly no carbs foods is empowering. Meat, fish, most oils, and certain condiments and seasonings form the foundation of a zero-carb diet. Use this knowledge to build delicious and satisfying meals. Remember to prioritize whole, unprocessed foods and always check labels to avoid hidden carbs and additives. Start with a focus on no carbs foods and then consider incorporating “almost no-carb” options in moderation if desired. With careful planning and informed choices, you can successfully navigate a no carbs food lifestyle and achieve your dietary goals.
FAQs About No Carbs Foods
Which foods are definitively no carbs foods?
Meat, fish, and certain oils are definitively no carbs foods. For convenient no-carb snack options, explore keto-compliant jerky and meat sticks.
What types of food can effectively replace carbohydrates in a diet?
Proteins and healthy fats are the ideal replacements for carbs. Focus on meat, fish, eggs, and avocados as primary sources of protein and fat. Nuts, seeds, and leafy greens can be included as “almost no-carb” options for added nutrients and variety.
What are the potential effects of eating no carbs foods for a week?
Eating no carbs foods for a week may lead to weight loss and ketosis as your body switches to burning fat for fuel. However, it can also cause initial side effects like fatigue, headaches, and irritability as your body adjusts to the significant reduction in carbohydrates. These side effects, often referred to as the “keto flu,” are usually temporary.
