Keto made easy

Keto Mistakes Beginners Make (and How to Skip Them)

Quick answer: Most beginner keto mistakes are about doing too much, not too little. People add fat bombs and bulletproof coffee they don't need, buy special products, cut calories in month one, cut protein out of fear, drop their vegetables, and judge the diet by the scale in week two. The fix is mostly subtraction: count carbs, eat enough protein, eat fat until you're full, and wait a month.

In this article

Why "more" is the beginner trap

KetoDick's core argument for keeping it simple is adherence. Most diets work if you stay on them, and every extra rule makes that harder (UygKGoP_BtA). His one-rule version for a confused beginner: keep carbs under 50 g a day "and nothing else matters," from the video, ideally aiming for 20 (xyEZL0HuejI).

He also says the biggest misconception is that keto is about eating fat. It's about not eating carbs; fat is what you eat if you're still hungry (cTGYIFOTPl8). Most of the mistakes below come from missing that.

Mistake 1: treating fat bombs and bulletproof coffee as required

Bulletproof coffee (coffee blended with butter, MCT or coconut oil, or cream) is a spin-off idea that keto doesn't require. Drink it if you enjoy it (DLRlphyc1t8). His worry for people eating keto to lose weight is that it's a lot of fat with little other nutrition.

Run the arithmetic. He puts a bulletproof coffee at about 400–500 calories. On a 1,300-calorie day, that's about 40% of your energy in one mug (cTGYIFOTPl8). Fat bombs are the same problem in a cupcake liner: mostly coconut oil, butter and cream cheese (cTGYIFOTPl8). He says they're popular because they make good recipe videos, and if you make them, make them tiny, candy-sized (xyEZL0HuejI). Fatty meat does the same job with protein and minerals attached (xyEZL0HuejI). More in fat bombs and weight loss.

Mistake 2: buying a keto kit

MCT oil, grass-fed butter, special flours, exogenous ketones, "net carb" bars. None of it is needed for ketosis. He keeps "good for health" and "needed for keto" apart: grass-fed butter and MCTs have research behind them, but not research tied to ketosis (DLRlphyc1t8).

On exogenous ketones he's blunter: he doesn't recommend them, and notes the price and the multi-level-marketing selling (cTGYIFOTPl8). On packaged net-carb treats, he'd limit them to a few items a week (UygKGoP_BtA). And he doesn't recommend copycat recipes like keto pancakes for beginners (xyEZL0HuejI). He sells nothing and says so in video after video (uXzscHudgt0). See keto-labeled products.

Mistake 3: cutting calories in month one

This one surprises people. In weeks one and two he says don't track calories at all: eat until you're full and avoid carbs (DoSUgIr2rNo). His setup for MyFitnessPal is to set it to maintain weight and track only carbs.

The reason is the mechanism. Early on you're not fat adapted, so you may still be hungry and still have cravings. Cutting calories on top of cutting carbs makes the hardest weeks harder. Fat is the dial: he says eat it to feel full at first, let it come down in the weight-loss phase, and let it rise again at maintenance (UygKGoP_BtA). Calories do still matter later; he's clear about that (8Jk5ShSUpFY; do calories matter on keto?).

Mistake 4: fearing protein

He's called it "a huge inappropriate fear of protein in this community," from the video (UygKGoP_BtA). His beginner rule of thumb: about 80 g a day for women and 100 g for men, plus 20 if you're exceptionally tall and 20 more if you train hard. Too little protein can mean losing muscle, and "breaking a stall" by cutting protein often just loses muscle. His advice: err high.

One detail people miss: "100 g of protein" means 100 g on the label, not 100 g of meat (cTGYIFOTPl8). A 100 g chicken breast has far less than 100 g of protein in it. See hitting your protein goal.

Mistake 5: spending your carbs on treats instead of vegetables

Many people treat their 20 g as a budget for keto desserts or a few chips. He'd rather you spend it on vegetables, which give bulk, fullness, vitamins and minerals (1vyxuWlxT5M). He calls fibre the most overlooked part of the diet and wants almost all carbs to come from green vegetables (UygKGoP_BtA). Dropping them is behind a lot of the "keto poops" complaints (1vyxuWlxT5M).

Mistake 6: judging the scale too soon

Week one is mostly water; weeks two and three are usually a stall; real fat loss starts around week four (uDw65ERtsA0). Skip the scale for 30 days and give the diet 60. Full detail in should you weigh yourself in month one?

The mistakes at a glance

Mistake Why it backfires What to do instead
Fat bombs, daily bulletproof coffee Hundreds of calories with little nutrition Fatty meat, avocado, cream in coffee if you like
Special products and supplements Cost and extra steps; not needed for ketosis Ordinary grocery-store food
Calorie cut in month one Hunger and cravings while not yet adapted Eat to fullness, count carbs
Cutting protein Muscle loss About 80 g (women) / 100 g (men), err high
Carbs spent on treats Little fibre, gut trouble Spend carbs on green vegetables
Daily weigh-ins in weeks 1–3 Water and stalls look like failure Photos, tape; judge at 60 days

What the research says

On fat and calories: in a metabolic ward study of 17 men switched to a ketogenic diet with calories held equal, energy expenditure rose by only about 57 calories a day, and body-fat loss slowed after the switch (Hall et al., 2016). There's no large metabolic bonus that makes extra fat free, which is why a 500-calorie coffee still counts.

On protein: when protein went from 15% to 30% of energy with carbohydrate held constant, 19 adults ate 441 fewer calories a day on their own and lost 4.9 kg over 12 weeks (Weigle et al., 2005). A meta-analysis of 24 trials (1,063 people) found energy-restricted high-protein diets gave modestly more weight and fat loss and less loss of lean mass (Wycherley et al., 2012). That lines up with his "err high on protein."

Where he and the literature differ: the evidence pages don't test his specific 80/100 g rule, and they express protein per kilogram of body weight rather than as one number for women and one for men. If you have kidney disease, talk to your doctor before raising protein.

KetoDick's take

His summary of the whole beginner phase is to count the carbs in month one, because that's all you have to do (DoSUgIr2rNo). He flags his own simplifying as oversimplifying, and says so out loud (xyEZL0HuejI). But he'd rather you keep a simple diet for a year than a perfect one for two weeks.

If you take diabetes or blood pressure medication, have kidney disease, are pregnant, or have a history of an eating disorder, the first beginner step is a conversation with your doctor, before the shopping list.

Key takeaways