KetoBase UK The UK's trusted home of keto science

KetoBase UK

The UK's trusted home of keto science

Latest Articles

Sun, Sea and Sausages: How to Come Back From Your Hols Still in Ketosis (Or Cheerfully Not)
Budget & Lifestyle

Sun, Sea and Sausages: How to Come Back From Your Hols Still in Ketosis (Or Cheerfully Not)

All-inclusive buffets, airport Boots meal deals and poolside piña coladas can undo three months of low-carb discipline in a single week — or they don't have to. Here's our honest, practical playbook for staying (mostly) keto from check-in to sunburn.

Pricking Your Finger Every Morning? What Your Ketone Meter Actually Needs You to Know
Science & Ingredients

Pricking Your Finger Every Morning? What Your Ketone Meter Actually Needs You to Know

Blood ketone testing has quietly become a morning ritual in British keto households — but is it helping or just costing you £25 a month in strips? We look at what the numbers mean, when testing genuinely helps, and when it's time to put the lancet down.

It's 8pm and You Want a Custard Cream: The Real Science Behind Your Sugar Cravings
Science & Ingredients

It's 8pm and You Want a Custard Cream: The Real Science Behind Your Sugar Cravings

Is your sweet tooth written in your DNA, or is it just years of post-dinner pudding culture? We dig into what actually drives sugar cravings on keto — and why willpower is the least interesting part of the story.

Grey Skies, Radiators and the Keto Flu: Why Starting Low-Carb in a British Winter Hits Different
Science & Ingredients

Grey Skies, Radiators and the Keto Flu: Why Starting Low-Carb in a British Winter Hits Different

Starting keto in January or February? The classic adaptation symptoms — headaches, fatigue, brain fog — often land harder when the sun barely shows and the heating's on full blast. Here's what's actually going on, and how to make your first fortnight on low-carb a lot more bearable.

Builder's Brew or Black Americano? The Hidden Carb Count in Britain's Favourite Cuppa
Science & Ingredients

Builder's Brew or Black Americano? The Hidden Carb Count in Britain's Favourite Cuppa

Your twice-daily tea round could be quietly costing you 20g of carbs before lunch. We break down the sugar in Britain's most popular hot drinks, from milky builder's brews to station-platform flat whites, and sort the genuinely useful keto swaps from the expensive froth.

Petrol, Platforms and Protein: Eating Low-Carb When Britain Is in Transit
Budget & Lifestyle

Petrol, Platforms and Protein: Eating Low-Carb When Britain Is in Transit

Between the M1 services, the station WHSmith and the 3:45pm biscuit tin doing the rounds at work, the British working week is a low-carb obstacle course. Here's how to navigate it without blowing your macros.

The £3.99 Lunchtime Lie: What Your Meal Deal Is Really Doing to Your Ketones
Budget & Lifestyle

The £3.99 Lunchtime Lie: What Your Meal Deal Is Really Doing to Your Ketones

Britain's beloved meal deal looks like a bargain, but the average sandwich-and-snack combo packs more carbs than three slices of bread. We audited the high street's lunchtime staples and built a desk-lunch formula that costs the same — without kicking you out of ketosis.

Ninety Days, Five Over-50s, One Very Honest Experiment
Science & Ingredients

Ninety Days, Five Over-50s, One Very Honest Experiment

We followed five Brits aged 52 to 68 through three months of keto, tracking weight, HbA1c and energy scores from January to April. What worked, what didn't, and the wobbles that nearly ended it all — in their own words.

Mince Pies, Mashed Swede and a Plan: Your Low-Carb December Sorted
Budget & Lifestyle

Mince Pies, Mashed Swede and a Plan: Your Low-Carb December Sorted

December is a month-long ambush of sugar, pastry and well-meaning aunties. Here's how to eat low-carb through the whole festive season — from the office treat tin to the big day itself — without becoming the family grinch.

Before You Swallow the Marketing: A Label-Reading Guide for Keto Supplement Shoppers
Science & Ingredients

Before You Swallow the Marketing: A Label-Reading Guide for Keto Supplement Shoppers

The keto supplement aisle is full of bold claims and fine print. We break down proprietary blends, filler ingredients and the red flags that separate a quality product from an expensive placebo — plus a checklist you can take shopping.

Soup That Behaves Like Pudding: Our Own-Brand Carb Audit of Britain's Big Four
Budget & Lifestyle

Soup That Behaves Like Pudding: Our Own-Brand Carb Audit of Britain's Big Four

We sent the KetoBase team up and down the country with a shopping list and a calculator to audit 50 own-brand staples from Tesco, Sainsbury's, Aldi and Lidl. The results? Some genuine bargains for keto shoppers — and a few 'healthy' heroes hiding a pudding's worth of sugar.

Party Rings at Arm's Length: A Survival Guide for Keto Parents on the School Run
Science & Ingredients

Party Rings at Arm's Length: A Survival Guide for Keto Parents on the School Run

Navigating keto while raising small humans means weekly exposure to birthday cake, party buffet culture and the biscuit tin that never empties. We spoke to real British parents about how they stick to low-carb without making mealtimes a battleground — and what actually works at 7.45am.

Pints, Poppadoms and Peer Pressure: A Field Guide to Keto Nights Out in Britain
Budget & Lifestyle

Pints, Poppadoms and Peer Pressure: A Field Guide to Keto Nights Out in Britain

Friday night doesn't have to mean Monday regret. Here's how to navigate the pub, the curry house and the 'go on, just one won't kill you' crowd — without becoming that person who brings their own almond flour to a birthday party.

Low-Carb at the Doctor's Door: Where the NHS Really Stands on Keto
Science & Ingredients

Low-Carb at the Doctor's Door: Where the NHS Really Stands on Keto

You've gone keto, your mate thinks it's a fad, and now you're wondering what your GP would say if you told them. We dig into the official NHS position, the type 2 diabetes research, and what British doctors actually think when patients mention low-carb in the consulting room.

Six Weeks In and the Scales Have Stopped Moving — Let's Talk About It
Science & Ingredients

Six Weeks In and the Scales Have Stopped Moving — Let's Talk About It

Week six of keto and suddenly the scales refuse to budge? You've hit the plateau that catches almost every British low-carber. Here's the science behind it — and a checklist to get things moving again.

Carb-Counting the Classics: Giving the Full English and the Sunday Roast a Low-Carb Makeover
Budget & Lifestyle

Carb-Counting the Classics: Giving the Full English and the Sunday Roast a Low-Carb Makeover

Think going keto means waving goodbye to the fry-up and the Sunday roast? Think again. We've crunched the numbers on Britain's best-loved meals and found swaps that keep the comfort while ditching the carbs.

BHB Unpacked: A UK Dietitian on What Exogenous Ketones Really Do Inside You
Science & Ingredients

BHB Unpacked: A UK Dietitian on What Exogenous Ketones Really Do Inside You

Beta-hydroxybutyrate is the star ingredient in countless keto supplements — but what does it actually do? We sat down with a UK-registered dietitian to separate the solid science from the supplement-shelf spin.

Keto Doesn't Have to Cost the Earth: Seven Ways Brits Can Eat Low-Carb for Less
Budget & Lifestyle

Keto Doesn't Have to Cost the Earth: Seven Ways Brits Can Eat Low-Carb for Less

Think keto is just for people with a Whole Foods budget? Think again. From Aldi bargains to clever meal-prep tricks, here's how to keep your carbs low and your shopping bill even lower during the cost-of-living squeeze.