Zero-calorie cooking spray: useful or just a marketing gimmick?
A spray makes it easier to control fat intake, but the ‘zero-calorie’ claim applies only to a very small portion. Here’s how to use it properly.
Blog — nutrition, keto and healthy eating
Zero-calorie sauces: 10 ideas for light meals that are full of flavour
Ten simple combinations featuring low-calorie sauces, protein, vegetables and starchy foods to add variety to your low-calorie meals.
MCT oil: quick energy, keto, dosage and digestive tolerance
MCT oil can produce ketones quickly, but remains a high-calorie fat. Step-by-step instructions and supporting evidence available.
L-carnitine and weight loss: mechanism, evidence and realistic expectations
L-carnitine transports fatty acids into the mitochondria, but this mechanism does not guarantee dramatic fat loss.
Stopping a GLP-1: why weight may return and how to prepare for the aftermath
Weight regain after treatment with semaglutide or tirzepatide is common. Understanding the mechanism helps you plan ahead with your doctor.
GLP –1 and muscle mass: lose fat without sacrificing strength
Protein, weight training, weight loss rate and monitoring: the priorities for maintaining lean body mass whilst on GLP-1 treatment.
Ozempic, Wegovy, Mounjaro, orforglipron and retatrutide: an update on 2026
Semaglutide, tirzepatide, oral GLP-1e and retatrutide: mechanisms of action, indications, results, risks and regulatory status as of August 2026.
Omega-3s, vitamin D, magnesium: supplements that are worth taking
Which supplements have solid evidence to back them up, which ones are unnecessary, and how to read a label. ‘Le Healthy Store’ guide.
The ketogenic diet: the basics, without the exaggerated claims
How ketosis works, who the keto diet is suitable for, common mistakes in the first few weeks and products that make it easier. ‘Le Healthy Store’ guide.