Keto made easy

Setting Realistic Weight-Loss Goals on Keto

Quick answer: A realistic keto goal names what you actually want (a weight, a blood-sugar number, a dress size, a fight weight), not just "staying keto", and it's measured in months and years. Expect water loss in week one, a stall in weeks two to three, and real fat loss from about week four. In the big trials, people averaged roughly 4 to 6 kg lost over one to two years, so plan for a long project and celebrate the pace you can keep.

In this article

Why most keto goals are set wrong

Two mistakes show up again and again. The first is having no goal at all. KetoDick says people on the forums often say "I'm trying to stay keto" without ever naming what they want from it (f119qGyJ7AY). Keto is a tool. A goal is what the tool is for.

The second is the timescale. One of his morning videos answers a post from someone who had lost "only" five pounds in 25 days. His question back: when did you last weigh your goal weight? Usually it was years ago (Ewo-C_Cc4hU). Weight that arrived over a decade won't leave in a month. In the same video he says most people gained it gradually, probably five or ten pounds a year (Ewo-C_Cc4hU).

How to set your goal, step by step

  1. Name the outcome, not the diet. Write down what you want in one line. For him, it was blood sugar first: he started keto because his fasting glucose readings were in a range that worried him, and weight loss was secondary (cTGYIFOTPl8). Yours might be a weight, a waist measurement, a lab number or how your knees feel on stairs.

  2. Find the date you were last there. If your goal weight was eight years ago, that's useful information. It tells you this is a long-haul project, and it takes the panic out of week three (Ewo-C_Cc4hU).

  3. Write down the first-month schedule before you start. His version: week one is mostly water as glycogen leaves; weeks two and three bring stomach upset, low energy and usually a stall; from about week four, normal fat loss of roughly half a pound to three pounds a week, depending on your size and how you ate before (uDw65ERtsA0). Knowing it's coming means you won't read the stall as failure.

  4. Pick measures other than the scale. Take photos on day one and use a tape or a piece of string around your waist (UygKGoP_BtA). Skip the scale for 30 days, then weigh weekly or every two weeks (uDw65ERtsA0). More in should you weigh yourself in month one?

  5. Set a 60-day review, not a 14-day one. His fair-trial rule is a full 60 days. After that, if you're not seeing results or you don't like eating this way, you've given it a decent try (uDw65ERtsA0).

  6. Don't call anything a plateau in the first six months. He says a stall inside six months of starting isn't a real plateau (Ewo-C_Cc4hU). Weekly ups and downs are normal; see the week-three stall.

  7. Put the diet before the gym. He says about 80% of weight-loss results come from the kitchen, so get shopping, meal prep and carb tracking right first, then add walks and training (f119qGyJ7AY; see weight loss is made in the kitchen).

  8. Plan a weekly check-in. His accountability approach comes from his consulting work: ask what you want to get done this week, then next week ask how it went (DoSUgIr2rNo). Pick a friend, or just a note on your phone.

The arithmetic: a year, not a month

Here's a back-of-envelope comparison. Take his lower figure from week four onward, half a pound a week. Over 48 weeks that's 24 pounds. At his upper figure, three pounds a week, the same arithmetic gives 144 pounds, which only makes sense for someone starting very heavy. His range is wide on purpose: he ties it to your starting size (uDw65ERtsA0).

Now put the trial averages next to it. In DIETFITS, the healthy low-carb group averaged 6.0 kg over 12 months, about 13 pounds (Gardner et al., 2018). That's slower than even his low end. Trial averages include everyone, including the people who drifted off the diet, so they don't predict what any one person will lose. But if you're planning your year, plan for something closer to the trial numbers and treat anything faster as a bonus.

What the research says

The long trials give you the honest timescale:

Trial Who Length Average loss on the low-carb arm
DIRECT (Shai et al., 2008) 322 adults 2 years 4.7 kg (vs 2.9 kg low-fat, 4.4 kg Mediterranean)
DIETFITS (Gardner et al., 2018) 609 adults 12 months 6.0 kg (vs 5.3 kg healthy low-fat; not significantly different)
Samaha et al., 2003 132 adults with severe obesity 6 months 5.8 kg (vs 1.9 kg)

A meta-analysis of 13 trials lasting at least 12 months found very-low-carb ketogenic diets came out about 0.91 kg ahead of low-fat diets (Bueno et al., 2013). The National Lipid Association's statement says low- and very-low-carb diets are not superior for long-term weight loss, though they may give more loss in the short term (Kirkpatrick et al., 2019).

So the research picture is: keto works about as well as other diets people stick to, sometimes a bit better early on, and the average result over a year is measured in single-digit kilograms. Note that DIETFITS used a moderate low-carb arm, not a ketogenic one.

Where his figures and the trials differ, both are worth hearing. His half-a-pound-to-three-pounds-a-week range is his expectation for someone following the diet from week four; the trial averages describe everyone who started, including those who stopped.

KetoDick's take

His line is "Rome wasn't built in a day," from the video, and neither was your body (Ewo-C_Cc4hU). He's shared his own ladder: about 205 pounds after college, up to about 266, the first loss from quitting sugar and starting MMA, the rest with keto (Ewo-C_Cc4hU). In an earlier live video he gives his heaviest as 265 at six feet tall and his weight then as 227 (cTGYIFOTPl8).

He also reframes the goal itself. To him keto is about getting control of hunger, cravings and insulin; do that, and a calorie deficit follows without you forcing a restriction (Ewo-C_Cc4hU). So a better week-three question than "how much have I lost?" is "has food stopped running my day?"

If you're pregnant, have a history of an eating disorder, or take diabetes or blood pressure medication, set your goal with your doctor. Medication doses often need to change as weight comes off, and an aggressive target isn't safe for everyone. He's specific that anyone with an eating disorder should involve a therapist and a doctor (xyEZL0HuejI).

Key takeaways