Supplements

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At Protein Works, our supplements range is built for one purpose: to help you look after yourself...

At Protein Works, our supplements range is built for one purpose: to help you look after yourself and feel your best, every single day.

As a multi-award-winning functional lifestyle nutrition brand, we go way beyond basic vitamins and minerals. From targeted wellness supplements and creatine to weight management, collagen and omega 3 - every supplement in our range is formulated to support your health, your lifestyle and how you feel day to day.

Recently, we've added the likes of Shilajit Extra, Mushroom Gummies Extra and Marine Collagen Peptides 360 to our ever-growing range - and there's way more where they came from.

Our in-house team of expert food scientists and nutritionists vigorously test and research thousands of ingredients, ensuring that every supplement we produce genuinely earns its place in our range. No fillers, no fluff - just honest formulations at prices that won't cost the earth.

We also listen closely to our community, so if there's a supplement or flavour you'd love to see from us, let us know on Instagram, TikTok or Facebook.

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  • Creatine Gummies
    100%
    (1)

    "Really tasty and a great way to ensure I get my creatine in every day!" - Sally

    from£39.99£19.99

    BIG SUMMER SALE

    BIG SUMMER SALE

  • Marine Collagen Peptides 360
    80%
    (4)

    "I love the taste of these gels, especially compared to others out there!" - Jess

    from£36.99£27.99

    BIG SUMMER SALE

    BIG SUMMER SALE

  • Shilajit Extra - GOLD Innovation
    100%
    (3)

    "I've been looking for a product like this for a while; great mix of ingredients!" - Tom

    from£19.99£13.99

    BIG SUMMER SALE

    BIG SUMMER SALE

  • Creatine 360 - GOLD Innovation
    93%
    (8)

    "Great quality and value for money, very tasty, easy to mix and effective." - Kam

    from£39.99£12.39

    BIG SUMMER SALE

    BIG SUMMER SALE

  • "All In" A.I. Greens
    83%
    (32)

    “I’ve tried a few brands of green juices and this one mixes nicely and tastes good consider...Liza

    from£49.99£34.99

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    BIG SUMMER SALE

  • Mushroom Gummies Extra - GOLD Innovation
    100%
    (2)

    "Really tasty gummies, surprised they're made of mushrooms!" - Jess

    from£22.99£14.99

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    BIG SUMMER SALE

  • Multivitamin Gummies - GOLD Innovation
    85%
    (16)

    “I love these little things, they are full of good things we need” - James

    from£16.49£9.99

    DEAL OF THE DAY

    DEAL OF THE DAY

  • Hunger Killa
    94%
    (14)

    "Snacking was my number one enemy but after 2 days of these I noticed that I wasn't boredom ...Ian

    from£20.99£13.99

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    BIG SUMMER SALE

  • Thermopro Burn - GOLD Innovation
    94%
    (515)

    "I have been taking this for over 6 months now, and you can sure as hell tell the differenc...Kirt

    from£29.99£7.49

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    BIG SUMMER SALE

  • Gut Love
    94%
    (10)

    “I take 1 jn the morning and 1 after my last meal and my gut has never felt better” - Warren

    from£19.99£11.99

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    BIG SUMMER SALE

  • Super Greens 360 - GOLD Innovation
    75%
    (151)

    “I have this as my after work treat, in a nice glass with ice added. I love that it tastes ...Judy

    from£30.99£15.49

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    BIG SUMMER SALE

  • Apple Cider Vinegar Gummies - GOLD Innovation
    100%
    (3)

    “Great tasting and a better way to consume apple cider vinegar!” – Nicola

    from£14.99£9.99

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    BIG SUMMER SALE

  • Vitamin D3 + K2 - GOLD Innovation
    100%
    (1)

    "I love the small size of these pills and the fact they contain both Vitamin D3 AND Vitamin K2!" - Penny

    from£18.99£9.99

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    BIG SUMMER SALE

  • Genesis Advanced Hydration
    80%
    (5)

    "Didn't expect it to taste this good" - Jon

    from£31.99£23.99

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    BIG SUMMER SALE

  • Essential Multivitamin
    100%
    (3)

    “Just finished 2 months worth and purchased another 2 months! They have everything I nee... Thomas

    from£9.99£4.49
  • Creatine 360 - BLACK Innovation
    96%
    (348)

    "10/10 couldn't recommend enough. Was took back with the great flavour of this product."...Brandon

    from£8.99£3.19

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    BIG SUMMER SALE

  • Ashwagandha KSM-66 Ultra - GOLD Innovation
    60%
    (2)

    "Helps be feel calmer on days I need it most" - Claire

    from£19.99£9.99
  • Sleep Deep
    80%
    (13)

    "I have not had such deep uninterrupted nights in years! Sleep Deep is quite wonderful!"...Ronelle

    from£19.99£11.99

    BIG SUMMER SALE

    BIG SUMMER SALE

Frequently Asked Questions

Protein shakes and meal replacement shakes are designed to support caloric and macro nutrient intake. Our broader supplements category covers everything else - targeted products for sleep, immunity, gut health, weight management, cognitive performance, joint support, and more. While protein shakes address one nutritional need, supplements are typically formulated around a specific health goal or physiological function.

The most practical starting point depends on your goal, but a few supplements have broad benefits regardless of where you're starting. A high-quality multivitamin covers foundational micronutrient gaps that most people have without realising. Omega 3 supports cardiovascular, joint, and cognitive health and is widely under-consumed through diet alone. Beyond that, creatine is one of the most researched and effective supplements available for active individuals, and a gut health supplement can have a surprisingly wide impact on overall wellbeing.

The most effective weight loss supplements work through two mechanisms - appetite management and metabolic support. Appetite-focused supplements, like Hunger Killa, help reduce hunger and make it easier to sustain a calorie deficit, while thermogenic formulas support the body's natural fat-burning processes. No supplement replaces a calorie-controlled diet, but the right combination can meaningfully support adherence and results when used alongside a structured nutrition plan.

Energy and focus supplements broadly fall into two camps - stimulant-based products that deliver a fast, acute effect, and adaptogenic or nootropic formulas that support sustained cognitive performance over time. Functional mushrooms such as Lion's Mane and Cordyceps are increasingly popular for mental clarity and physical energy without the crash associated with high-caffeine products. Hydration also plays an underrated role - even mild dehydration has a measurable impact on concentration and cognitive output throughout the day.

Sleep supplements typically combine ingredients that support relaxation and the body's natural sleep cycle. Magnesium is one of the most evidence-backed, supporting muscle relaxation and the reduction of fatigue. Ashwagandha  - a well-researched adaptogen - has been shown to support cortisol regulation and sleep quality. Some formulations also include montmorency cherry, L-theanine, and B vitamins for a more comprehensive approach to rest and overnight recovery.

Despite the variety available, most people have gaps in a relatively small number of nutrients. Vitamin D is chronically under-consumed in the UK, particularly during autumn and winter months. Magnesium deficiency is widespread and linked to poor sleep, fatigue, and muscle function. Omega 3 fatty acids are consistently under-consumed through diet. A broad-spectrum multivitamin can address multiple gaps simultaneously, though targeted supplements allow for more precise dosing where specific deficiencies exist.

Yes, the vast majority of supplements are designed for daily use and are safe for long-term consumption when taken as directed. Safety depends on the specific supplement and your individual health profile - those who are pregnant, breastfeeding, or taking prescription medication should consult a healthcare professional before adding new supplements. Always follow the recommended serving size on the product label and avoid exceeding stated daily amounts for individual nutrients.

In most cases, yes. Many people take several supplements as part of a daily routine without issue and often they can actually compliment eachother. For example, Ashwaganda and Lion's Mane are often combined as a strong wellness stack. 
It's worth being mindful of overlapping ingredients across products to avoid exceeding recommended daily amounts of specific nutrients - particularly fat-soluble vitamins such as A, D, E, and K, which the body stores rather than excretes. Timing also matters; some supplements are better absorbed in the morning, others in the evening. If you're on medication, check with a healthcare professional before combining supplements.