Taking Ozempic or Mounjaro? Studies show that up to 40% of weight lost on GLP-1 drugs can be lean muscle mass. Here’s why that matters, what you can do about it, and the supplements that help protect your body composition.

Retatrutide is the new triple-agonist weight loss drug from Eli Lilly that showed an average 28.7% body weight loss in Phase 3 trials — outperforming Ozempic and Mounjaro. It’s not yet available in the UK, but here’s everything you need to know, plus the supplements that support any weight loss journey.

Can protein powder help with weight loss? Yes — and the science behind it is solid. This guide explains how protein supports fat loss, which type to choose, and how to use it effectively alongside a calorie deficit.

Fat burners are one of the most searched — and most misunderstood — supplement categories. This guide covers how they actually work, which ones are worth buying in 2026, and what to realistically expect from them.