Weight Loss Supplements

Shop Weight Loss Supplements at Myprotein

Fat burner supplements are built for one purpose — to sit alongside a calorie-controlled diet and an active lifestyle as you work towards your weight loss goals. At Myprotein, the range covers everything from high-protein powders and thermogenic formulas to amino acids, vitamins, and minerals, giving you the flexibility to put together a stack that fits the way you train and eat.

Whether you're after a protein-packed breakfast option, a formula with specific active ingredients, or something to complement your existing routine, weight loss supplements here come in a range of formats — powders, tablets, capsules, and gummies — so there's something practical for every lifestyle.

Who Weight Loss Supplements Are For

These products are aimed at adults who are actively working on reducing body fat as part of a structured approach to diet and exercise. If you're already tracking calories, following a training programme, or looking to tighten up your nutrition, fat loss supplements can form a useful part of that wider plan.

They're also well-suited to people who struggle to hit their protein targets through food alone. High-protein options in this range — including protein powders, protein pancake mixes, and meal-format products — make it easier to stay on track without relying solely on whole food sources throughout the day.

When to Use Weight Loss Supplements

Timing depends on the format and your daily routine. Protein-based products work well at breakfast to front-load your daily intake, post-workout as part of a recovery meal, or between meals to maintain a higher-protein diet. Thermogenic capsules like Thermopure are typically taken earlier in the day, given their stimulant content.

Vitamins and minerals — including Vitamin D3 and Zinc — are generally taken daily with food, regardless of training schedule. Amino acid powders like AAKG and Citrulline Malate tend to be used around training. The key is consistency; supplements work alongside a diet and training plan, not as a one-off measure.

Weight Loss Supplements Benefits

High Protein Content

Many products in this range are built around protein, which contributes to the growth and maintenance of muscle mass¹. Keeping protein intake high during a calorie deficit is a core principle of body recomposition, and formats like Impact Diet Whey — with up to 36g of protein per serving — make that easier to execute.

Range of Formats

From powders and capsules to gummies and ready-to-mix pancake mixes, there's genuine variety here. That breadth matters when consistency is the goal — having a format that fits your routine means you're more likely to stick with it day to day.

Choline for Lipid Metabolism

Impact Diet Whey includes choline, which contributes to normal lipid metabolism². It's a practical way to combine a high-protein formula with a micronutrient that's relevant to anyone managing their diet closely.

Stacked With Key Micronutrients

Vitamin D3 contributes to the maintenance of normal muscle function³, and zinc contributes to normal macronutrient metabolism⁴. Including micronutrients in a weight loss supplement stack ensures the basics are covered, even when food variety is restricted during a calorie deficit.

Popular Picks

Impact Diet Whey — Built for those serious about their protein intake, Impact Diet Whey packs up to 36g of protein per serving alongside green tea extract, CLA, and added choline.

Breakfast Smoothie — A morning shake that pulls its weight, Breakfast Smoothie delivers 23g of protein and is high in dietary fibre, with added LeanBiome® for a smoothie that goes beyond the basics.

Protein Pancake Mix — Protein Pancake Mix makes hitting 34g of high-quality protein per serving genuinely enjoyable, blending fast- and slow-digesting protein into a stack that takes minutes to make.

FAQs

What are fat burner supplements?

Fat burner supplements are products formulated to be used alongside a calorie-restricted diet and regular exercise as part of a weight loss plan. They typically include a combination of protein sources, amino acids, thermogenic ingredients, and key micronutrients. They're not a substitute for diet and training — they're designed to complement that work.

What weight loss supplements are available at Myprotein?

The range includes 19 products spanning several formats and ingredient profiles. You'll find high-protein powders like Impact Diet Whey and Impact Soy Protein, amino acids including L-Glutamine and AAKG, joint support options like Glucosamine HCL & Chondroitin Tablets, and micronutrient essentials like Vitamin D3 Softgels and Zinc Tablets. Thermopure is also available for those specifically looking for a thermogenic capsule formula.

Which weight loss supplement would you recommend for someone starting out?

Impact Diet Whey is a strong starting point — it delivers up to 36g of protein per serving and includes choline, which contributes to normal lipid metabolism². For those who prefer a food-format option, the Breakfast Smoothie packs in 23g of protein and is high in dietary fibre, making it a practical way to build a higher-protein breakfast into your day.

Can I use slimming supplements without exercising?

Supplements are designed to work as part of an active lifestyle and a calorie-controlled diet — not independently of them. Products like protein powders and amino acids are most effective when paired with regular training, as they're formulated with active individuals in mind. If you're new to exercise, starting with consistent movement alongside any supplement use is the recommended approach.

How do weight management supplements differ from fat loss supplements?

Weight management supplements is the broader category, covering everything from meal replacements aimed at maintaining weight after loss, to general nutrition products. Fat loss supplements sit within that, focused more specifically on supporting a calorie deficit phase — typically through higher protein content, specific active ingredients, or thermogenic compounds. The products in this range are specifically scoped to fat loss goals.

Are Myprotein weight loss supplements tested for quality?

Myprotein's manufacturing processes follow strict quality standards, and several products across the wider range carry Informed Sport accreditation — meaning they've been tested for banned substances by an independent, WADA-recognised programme. If you compete in sport and need batch-tested products, check individual product pages for Informed Sport certification details before purchasing.

Who developed these weight loss supplements?

Myprotein's expert nutritionists developed the formulas across this range. Each product is built around specific nutritional goals, with ingredient selections and dosages informed by both scientific research and the practical demands of active individuals working on body composition.

What formats do fat loss supplements come in?

You'll find powders, tablets, capsules, and gummies across the range. Powders like Impact Diet Whey and Citrulline Malate mix easily into shakes, while tablets and capsules like Zinc Tablets and Thermopure suit those who prefer a grab-and-go format. Sugar-Free Apple Cider Vinegar Gummies offer an alternative for anyone who prefers not to swallow tablets.

How much protein do weight loss supplements at Myprotein contain?

Protein content varies by product. Impact Diet Whey delivers up to 36g per serving, the Protein Pancake Mix provides 34g of high-quality protein per serving using a blend of fast- and slow-digesting proteins, and the Breakfast Smoothie contains 23g per serving. Products like Impact Pea Protein, Impact Soy Protein, and Total Protein Blend round out the higher-protein end of the range.

Can I take multiple weight loss supplements together?

Many people combine products from this range as part of a broader stack — for example, pairing a protein powder with an amino acid powder and a micronutrient supplement like Vitamin D3 or Zinc. The specific combination that makes sense depends on your diet, training, and existing supplement use. Reading individual product guidance before stacking is always a good starting point.

1. Protein contributes to a growth in muscle mass. Protein contributes to the maintenance of muscle mass.  

2. Choline contributes to normal lipid metabolism.  

3. Vitamin D contributes to the maintenance of normal muscle function.  

4. Zinc contributes to normal macronutrient metabolism.