Goal · Lean Out
Fat Loss Research UK 2026
Automatic product recommendations are unavailable. The existing goal material below remains for research and has not approved any product or combined stack.
The Stack
1 productEach pick is the current top scorer in its category by Effectiveness Match.
£24 upfront for the stack
≈ £0.80 per day across 1 product with cost data
Why this stack
Protein matters even more in a deficit, because it preserves muscle while you lose fat and keeps you fuller for fewer calories. A lean whey isolate is ideal here: high protein with minimal carbs and fat, so it fits a tight calorie budget.
EAAs are a useful intra-workout sipper when training fasted or on very low calories, helping protect muscle without adding much to your daily total. Electrolytes help too, since lower food intake often means lower sodium and the flat, drained feeling that comes with it.
A high-protein bar earns its place as a convenient, portion-controlled snack that satisfies cravings without derailing the deficit. Creatine stays in the stack because it does not cause fat gain; any scale bump is water, and it keeps your strength up while calories are low.
What you will not find here are fat burners. The evidence for them is weak, the stimulant doses can be unpleasant, and they distract from the only thing that actually drives fat loss: the deficit. No approved product assessment is available, so automatic picks are withheld.
Frequently asked
What supplements help with fat loss?
None burn fat directly. Protein (ideally a lean isolate) preserves muscle and keeps you full in a deficit, while EAAs, electrolytes and a high-protein snack make low-calorie days easier. Fat loss itself comes from a calorie deficit.
Should I take fat burners to cut?
No. Fat burners have weak evidence and often rely on high stimulant doses. Your money is better spent on protein that protects muscle while you lose fat.
Should I stop creatine when cutting?
No. Creatine does not add body fat. Any small weight increase is water, and it helps you hold onto strength while calories are low, so it is worth keeping through a cut.
Informational only — not medical advice. Retailer links carry their own disclosures. This never affects scoring. For personal health concerns, or before starting a supplement that could affect a condition or medication, speak to a qualified clinician.