Best Sellers
-
Up to 35% Off2000mg 240 Softgels | 4 Months of Omega-3 SupportRegular price £20.48Sale price £20.48 Regular priceUnit price per£24.99In StockUp to 35% Off Sale save18% -
Up to 35% Off1422mg 180 Capsules | High-Absorbing Electrolyte SupplementRegular price £9.99Sale price £9.99 Regular priceUnit price per£12.99In StockUp to 35% Off Sale save23% -
Up to 35% Off1500mg 180 Tablets | Ashwagandha In Most Bioavailable FormRegular price £9.98Sale price £9.98 Regular priceUnit price per£10.99In StockUp to 35% Off Sale save9% -
Up to 35% Off4000IU + 125µg 365 Tablets | Vegetarian Source of Vitamin DRegular price £9.99Sale price £9.99 Regular priceUnit price per£10.99In StockUp to 35% Off Sale save9% -
Up to 35% Off1200mg 120 Capsules | High Absorbable Hydrolysed CollagenRegular price £19.49Sale price £19.49 Regular priceUnit price per£23.99In StockUp to 35% Off Sale save18% -
Up to 35% Off1000mg 90 Gummies | ACV Goodness in Tasty GummiesRegular price £9.99Sale price £9.99 Regular priceUnit price per£10.99In StockUp to 35% Off Sale save9% -
Up to 35% Off500mg 120 Capsules | Complements Keto Diet GoalsRegular price £16.49Sale price £16.49 Regular priceUnit price per£18.49In StockUp to 35% Off Sale save10% -
Up to 35% Off1000µg 450 Tablets | Vegan Vitamin B12 SupplementRegular price £8.99Sale price £8.99 Regular priceUnit price per£10.99In StockUp to 35% Off Sale save18% -
Up to 35% Off50g bottle | For Stamina & VitalityRegular price £15.49Sale price £15.49 Regular priceUnit price per£28.99In StockUp to 35% Off Sale save46% -
Up to 35% Off3000mg 270 Tablets | Prep-Free Creatine Dose in Tablet FormRegular price £19.99Sale price £19.99 Regular priceUnit price per£23.99In StockUp to 35% Off Sale save16% -
Up to 35% Off1455mg 120 Capsules | Premium 5-in-1 FormulaRegular price £18.49Sale price £18.49 Regular priceUnit price per£21.99In StockUp to 35% Off Sale save15% -
Up to 35% Off1860mg 180 Capsules | 5-in-1 Blend of ACV GoodnessRegular price £14.49Sale price £14.49 Regular priceUnit price per£15.49In StockUp to 35% Off Sale save6% -
Up to 35% Off490mg 180 Capsules | Benefits of 4 Forms of MagnesiumRegular price £13.49Sale price £13.49 Regular priceUnit price per£15.49In StockUp to 35% Off Sale save12% -
Up to 35% Off2030mg 365 Tablets | Full-Year Supply of Mushroom MagicRegular price £14.99Sale price £14.99 Regular priceUnit price per£20.38In StockUp to 35% Off Sale save26% -
Up to 35% Off4000IU 400 Tablets | Vegetarian Source of Vitamin D3Regular price £8.99Sale price £8.99 Regular priceUnit price per£13.49In StockUp to 35% Off Sale save33%
Trusted for health since 2006
Our commitment to premium, high-quality ingredients has made WeightWorld a trusted global brand, supporting health, weight, and wellness goals. Originally a small family business, we are now trusted by 100 million people worldwide.
-
High quality ingredients
-
Formulated by nutrition experts
-
GMO free
-
Third party tested
Not sure which supplements are right for you?
Take our free, quick test and find out in just 5 steps.
Customer Favourites
New Arrivals
-
Up to 35% Off12,940mg 180 Capsules | 3 Months of Beetroot SupportRegular price £14.99Sale price £14.99 Regular priceUnit price per£0.00In Stock -
Up to 35% Off2000IU 400 Tablets | 1+ Year of Vitamin D SupportRegular price £14.99Sale price £14.99 Regular priceUnit price per£0.00In Stock -
Up to 35% Off2000mg 180 Softgels | Premium Triglyceride Omega-3 SupportRegular price £24.99Sale price £24.99 Regular priceUnit price per£0.00In Stock -
Up to 35% Off4000IU 90 Gummies | Tasty Vitamin D3 & K2 SupportRegular price £17.99Sale price £17.99 Regular priceUnit price per£0.00In Stock -
Up to 35% Off90 Gummies | Strawberry-Flavoured Vitamin B SupportRegular price £12.99Sale price £12.99 Regular priceUnit price per£17.99In StockUp to 35% Off Sale save27% -
Up to 35% Off450g Powder | Collagen Goodness in Tasty Raspberry FlavourRegular price £18.99Sale price £18.99 Regular priceUnit price per£27.99In StockUp to 35% Off Sale save32% -
Up to 35% Off2500mg 90 Gummies | 8-in-1 Mushroom GoodnessRegular price £19.99Sale price £19.99 Regular priceUnit price per£24.99In StockUp to 35% Off Sale save20% -
Up to 35% Off448mg 90 Gummies | Peach-Flavoured Electrolyte GoodnessRegular price £13.99Sale price £13.99 Regular priceUnit price per£24.99In StockUp to 35% Off Sale save44% -
Up to 35% Off500mg 120 Capsules | Ashwagandha with Piperine SupportRegular price £7.99Sale price £7.99 Regular priceUnit price per£15.99In StockUp to 35% Off Sale save50% -
Up to 35% Off1730mg 120 Capsules | 2 Months of Magnesium Complex SupportRegular price £8.99Sale price £8.99 Regular priceUnit price per£18.49In StockUp to 35% Off Sale save51% -
Up to 35% Off3200mg 120 Capsules | 2 Months of Turmeric SupportRegular price £9.99Sale price £9.99 Regular priceUnit price per£10.49In StockUp to 35% Off Sale save4% -
Up to 35% Off2150mg 120 Capsules | 4 Months of Support for WomenRegular price £19.98Sale price £19.98 Regular priceUnit price per£24.99In StockUp to 35% Off Sale save20% -
Up to 35% Off8mg 240 Softgels | 8 Months of Astaxanthin SupportRegular price £18.99Sale price £18.99 Regular priceUnit price per£20.99In StockUp to 35% Off Sale save9% -
Up to 35% Off1 Billion CFU 90 Gummies | Daily Probiotic & Prebiotic Dose for Your Little OneRegular price £14.99Sale price £14.99 Regular priceUnit price per£26.49In StockUp to 35% Off Sale save43% -
Up to 35% Off4 Billion CFU 90 Gummies | Daily Probiotic Support in Tasty GummiesRegular price £16.99Sale price £16.99 Regular priceUnit price per£20.74In StockUp to 35% Off Sale save18%
Bundles
-
Flat 20% OffLong days indoors, meals eaten on the move, less sun than we'd like to admit. It leaves the same three gaps in almost every diet: Vitamin D3+K2, Omega-3, and Magnesium. Together, in one simple habit.Regular price £32.97Sale price £32.97 Regular priceUnit price per£43.96In StockFlat 20% Off Sale save25% -
Flat 20% OffBring three daily supplements together in one convenient bundle, featuring magnesium, glucosamine with chondroitin and MSM, and omega-3 fish oil.Regular price £40.85Sale price £40.85 Regular priceUnit price per£54.46In StockFlat 20% Off Sale save24% -
Flat 20% OffGive your daily routine a little extra care. Bring together biotin, marine collagen with hyaluronic acid, and iron in one convenient bundle, with essential nutrients to complement your daily routine.Regular price £33.35Sale price £33.35 Regular priceUnit price per£44.46In StockFlat 20% Off Sale save24% -
Flat 20% OffBack-to-back meetings, endless to-do lists, and not quite enough time to switch off. Modern life asks a lot of us. Bring together Ashwagandha KSM-66, L-Theanine and Magnesium Glycinate in one simple daily routine.Regular price £26.60Sale price £26.60 Regular priceUnit price per£35.46In StockFlat 20% Off Sale save24% -
Flat 20% OffThree complementary formulas combining essential nutrients and a targeted blend in one convenient bundle.Regular price £34.85Sale price £34.85 Regular priceUnit price per£46.46In StockFlat 20% Off Sale save24%
Articles
View AllCustomer Reviews
At WeightWorld we strive to offer the best possible customer service and we take great pride in the feedback we have received from our customers.
Welcome to WeightWorld
Since launching in 2006, we at WeightWorld have been aspiring to make healthy living easier! With over 18 years of industry experience, we have helped thousands of satisfied customers across Europe achieve their fitness and weight management goals. We have built our reputation over the years and have earned the trust and loyalty of our customers by providing premium, affordable and all-natural supplements to help tackle day-to-day life.Our wide range of products have been developed to meet your every day needs, whether you wish to slim down, build muscle, or simply live healthier.
We are constantly growing as a company and are taking multiple steps to give back. We are committed to maximising sustainiability within our brand. We offer larger quantity supplements that offer up to a years worth of use to reduce unneccesary wastage and also have fully recyclable packaging. With the majority of our products made in the UK we are also aiming to reduce our carbon foot print and build a better future.














































