Weight Loss Vitamins
Shop Weight Loss Vitamins at Myprotein
Weight loss tablets and diet supplements come in all shapes and sizes — and finding the right ones for your routine takes more than just picking whatever's trending. The weight loss vitamins and supplements on this page span everything from berberine and chromium to CLA, green tea extract, and omega-3s, giving you a proper range to work with rather than a one-size-fits-all approach. Whether you're looking for slimming tablets, fat loss supplements, or something to sit alongside a structured diet, there's genuine variety here.
Every product is developed by Myprotein's expert nutritionists, formulated with specific ingredients at meaningful doses. From 500mg berberine capsules to chromium supporting the maintenance of normal blood glucose levels1, the emphasis is always on quality ingredients backed by real formulation thinking — not padding or proprietary blends that hide what's actually inside.
Who Weight Loss Vitamins Are For
These diet supplements are aimed at adults who are already eating well and training consistently, and want to complement that foundation with targeted nutritional support. If you're following a calorie-controlled diet and want something in your stack that aligns with your weight management goals, this range has options worth exploring — from carb metabolisers and lipid binders to L-carnitine and thermogenic formulas like Thermopure.
They're equally relevant for people who aren't in the gym every day but are making deliberate changes to how they eat and live. Apple cider vinegar gummies, glycine capsules, high fibre gummies — these aren't just for athletes. Anyone taking a structured approach to their weight who wants to fill nutritional gaps or add specific ingredients to their daily routine will find something useful here.
When to Use Weight Loss Vitamins
Timing often depends on the specific product. Some weight loss capsules and tablets are designed to be taken with meals — particularly those that work alongside what you're eating, like carb metabolisers or lipid binders. Others, like L-carnitine, are commonly taken pre-workout or in the morning. Always check the label for the recommended timing, as it's built into how the formula is designed to be used.
Consistency matters more than perfect timing for most of these slimming supplements. Building them into an existing routine — whether that's alongside breakfast, before training, or as part of an evening wind-down — makes it easier to stay on track. Products like apple cider vinegar gummies or high fibre gummies slot naturally into a daily supplement routine without requiring much thought once the habit is set.
Weight Loss Vitamins Benefits
Chromium for Normal Glucose Metabolism
Chromium is a trace mineral found in several products in this range. Chromium contributes to the maintenance of normal blood glucose levels1 and contributes to normal macronutrient metabolism2 — making it a well-established ingredient in diet supplement formulations. Metabolism + Glucose Support Capsules and Berberine Capsules both include chromium at 100% NRV per serving.
Zinc for Normal Carbohydrate Metabolism
Zinc is another key mineral featured across the range. Zinc contributes to normal carbohydrate metabolism3 and normal macronutrient metabolism4, which is why it's a common inclusion in weight management-focused formulas. Metabolism + Glucose Support Capsules include zinc specifically for this reason.
Omega-3 Fatty Acids for Normal Heart Function
Essential Omega-3 and Omega 3-6-9 Softgels are part of this range for good reason. EPA and DHA contribute to the normal function of the heart5, and DHA contributes to the maintenance of normal brain function6. Omega-3s are a foundational supplement for anyone focused on their overall nutrition, not just those specifically chasing weight loss goals.
Broad Format Range for Every Preference
From capsules and softgels to gummies and liquid formulas, the weight loss supplements here cover a wide range of formats. Whether you prefer the convenience of a gummy, the precision of a capsule, or the versatility of a liquid like Liquid L-Carnitine, there's a delivery method to fit your routine without compromising on ingredient quality.
Popular Picks
Berberine Capsules — Each Berberine Capsule delivers 500mg berberine alongside chromium at 100% NRV, which contributes to the maintenance of normal blood glucose levels.
Metabolism + Glucose Support Capsules — A three-way combination of chromium, zinc, and magnesium, where chromium contributes to normal blood glucose levels, zinc contributes to normal carbohydrate metabolism and protein synthesis, and magnesium contributes to a reduction of tiredness and fatigue.
Lipid Binder Capsules — Built around chitosan, Lipid Binder contributes to the maintenance of normal blood cholesterol levels while binding up to 60g of multiple fats per serving without absorbing fat-soluble vitamins.
FAQs
What are weight loss tablets and how do they work?
Weight loss tablets are dietary supplements formulated with specific ingredients — such as chromium, berberine, CLA, green tea extract, or L-carnitine — that are taken alongside a balanced diet and active lifestyle. Different products use different ingredients with different purposes; some focus on glucose metabolism, others on fat-related pathways, others on nutritional support during a calorie deficit. They're not a substitute for diet and exercise — they're designed to complement a structured approach.
What's the difference between slimming tablets and fat loss supplements?
The terms are often used interchangeably, but there are real differences in formulation. Slimming tablets typically refer to capsule or tablet formats designed to be taken as part of a weight management routine — products like Carb Metaboliser Capsules or Lipid Binder Capsules. Fat loss supplements is a broader category that can include powders, gummies, and liquids too. Both sit under the umbrella of diet supplements, and the best choice depends on the specific ingredients and how they fit your routine.
Which weight loss supplements do you recommend for someone starting out?
For someone new to diet supplements, Metabolism + Glucose Support Capsules are a sensible starting point — chromium contributes to the maintenance of normal blood glucose levels1 and normal macronutrient metabolism2, while zinc contributes to normal carbohydrate metabolism3. Berberine Capsules, delivering 500mg berberine per capsule alongside 40µg chromium (100% NRV), are another well-formulated option worth considering. Both are straightforward to incorporate into a daily routine alongside meals.
Are there different formats available in the weight loss vitamins range?
Yes — the range covers capsules, softgels, tablets, gummies, and liquid formulas. Capsule options include Berberine Capsules, CLA Capsules, and L-Carnitine Tablets. For those who prefer a more enjoyable format, Apple Cider Vinegar Gummies and High Fibre Gummies are available. Liquid L-Carnitine Capsules offer a further alternative for flexible dosing. There's enough variety here to find something that suits your preferences and existing supplement routine.
What is berberine and why is it in diet supplements?
Berberine is a naturally occurring plant compound found in several botanical species. It's a popular ingredient in weight management and glucose-support formulas, often paired with chromium — as seen in Berberine Capsules, which deliver 500mg berberine and 40µg chromium per capsule. Chromium contributes to the maintenance of normal blood glucose levels1, making it a logical companion ingredient in this type of formulation.
What is CLA and what's it used for in weight management supplements?
CLA stands for conjugated linoleic acid, a type of fatty acid naturally found in meat and dairy. It's a well-established ingredient in the fat loss supplement category and is available here in CLA Capsules. CLA is part of a broader range of lipid-focused ingredients in this collection, alongside omega-3 options such as Essential Omega-3 and Omega 3-6-9 Softgels — EPA and DHA from which contribute to the normal function of the heart5.
Who developed the weight loss vitamins at Myprotein?
All products in the range are developed by Myprotein's expert nutritionists. Every formula is built around specific ingredients at meaningful doses — not generic blends — so you know exactly what you're taking and why. That applies across the full range, from straightforward single-ingredient capsules through to multi-ingredient formulas like Metabolism + Glucose Support Capsules and Thermopure.
Can weight loss vitamins be taken alongside other supplements?
Most products in this range are designed to slot into a broader supplement routine without issue. Impact Whey Protein Milkshake and Breakfast Smoothie, also available on this page, are commonly used alongside weight management supplements as part of a high-protein, calorie-aware diet — protein contributes to the maintenance of muscle mass7, which is relevant when working in a calorie deficit. Always read individual product labels and, if in doubt, consult a healthcare professional.
What's the difference between apple cider vinegar gummies and the sugar-free version?
Both Apple Cider Vinegar Gummies and Sugar-Free Apple Cider Vinegar Gummies deliver apple cider vinegar in a convenient gummy format. The key difference is the sugar content — the sugar-free version is formulated without added sugar, making it a better fit for those following a stricter dietary approach or monitoring their sugar intake closely. The core ingredient remains the same across both formats.
How does a lipid binder differ from other diet supplements?
Lipid Binder Capsules work differently to most other products in this range. Rather than being a vitamin or mineral supplement, Lipid Binder is designed to bind to fats consumed as part of a meal — up to 60g of multiple fats per serving — without absorbing fat-soluble vitamins. It's a distinct format compared to metabolic support capsules or omega-3 softgels, and is typically taken alongside a fat-containing meal rather than independently.
1. Chromium contributes to the maintenance of normal blood glucose levels.
2. Chromium contributes to normal macronutrient metabolism.
3. Zinc contributes to normal carbohydrate metabolism.
4. Zinc contributes to normal macronutrient metabolism.
5. EPA and DHA contribute to the normal function of the heart.
6. DHA contributes to maintenance of normal brain function.
7. Protein contributes to the maintenance of muscle mass.