HR Labs Research Driven, clinically dosed supplements.
7 products


HR Labs Fever 40
Regular price £37.99 Save £-37.99- Description
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HR Labs Fever 40
75 caps
We're not gonna lie. We hate it too. 'Fat burner'. The little pot of magic pills has incited fascination and condemnation in equal measure ever since it was a thing.
Rightly so, really. The category is a minefield. Skinny tea, bullshit infused it's confusing and misleading at best.
Enter FEVER40. Formulated to tick all the boxes, we have created a product that ACTUALLY does what it set out to do - as long as you do too.
An optimally dosed, synergistic blend of effective ingredients that will help you with your body composition goals. Increase energy, reduce cravings and turn up the HEAT. It can't do it for you but FEVER40 is Hard work's little helper. Made for progress.
Directions for use
Take 1 capsule initially to assess your tolerance, individual tolerance WILL vary – FEVER40 is highly dosed, don’t be a hero. Optimally, we recommend taking 2 capsules upon waking and a further capsule 6-8 hours later. Do not exceed more than 3 capsules in any 24hr period. Do not use within 5hrs of intended sleep. Ensure you stay adequately hydrated. For best results, use on a 5 day on, 2 day off cycle for a maximum of 8 weeks before taking a minimum of 4 weeks off the product entirely. Keep it fresh.
Allergen Advice: Manufactured in a facility that also handles Cereals including Gluten, Egg, Soya and Milk. Not suitable for Vegetarians, Halal Certified.
Warning: Food supplements should not be used as a substitute for a varied, balanced diet. Consult your doctor prior to use if you are taking any medication or suffer from any pre-existing medical conditions. Not recommended for use by anyone under 18 years of age. Do not exceed the recommended daily intake.
Caffeine Anhydrous, Eria Jarensis Extract, Forslean® (Coleus Forskholii Extract - 12% Forskolin), L-Tyrosine, Paradoxine® Grains of Paradise Extract (Aframomum Melegueta), Cocabuterol® (Theobroma cacao Extract), L-Theanine, Hordenine HCL, Bitter Orange Peel Extract, Pro GBB™ (Gamma-Butyrobetaine Ethyl Ester Chloride), Astragin™ (Panax notoginseng & Astragalus Membranaceous extract), Bioperine® (Black Pepper Extract) , Vitamin B6 (Pyridoxine Hydrochloride), Vitamin B12 (Cyanocobalamin), Bulking Agent (Brown Rice Flour), Bovine Gelatine Capsule Shell (Contains Colouring’s Titanium Dioxide & FD&C Blue2),
Warning not to exceed the recommended daily dose.
No Supplements should be used as a substitute for a varied diet
Store all supplements out of reach for children
£4.95 Express shipping
£2.95 Standard 1-3 days
Orders over £70 qualiy for FREE shipping
Every order is sent out with tracking
Shipping - Monday to Friday
Delivered within 1 - 2 working days
All orders placed before 1pm Monday - Friday (excluding Bank Holidays) are processed and shipped the same day
Worldwide Shipping from £15. Contact us for more information
Any questions feel free to contact us via live chat or info@jackedbull.co.uk
Opening hours 9am - 5pm Monday - Friday (excluding Bank Holidays)
Customer Reviews

HR Labs Defib 460g V2
Regular price £31.99 Sale price £29.99 Save £2.00- Description
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HR Labs Defib 460g V2
40 servings
Our brand’s strapline is ‘Made For Progress’ for good reason. We are always striving to do better - in the gym, in business, in life – and we know the likelihood is, that if you have found yourself here, you are too.
Enter Defib V2 – everyone loved the original, but we knew we could do better and we have. A few subtle changes that make a BIG difference. More Pumps, More Energy, More Focus.
Defib redefined the pre-workout category. With V2 we’ve levelled up!
Defib V2 is bringing it, no question. Legitimately one of the most complete daily drivers on the market and we’ll call it now, THE best tasting. A bold statement for sure but one that we feel is totally justified. We’ve taken a multi-faceted, synergistic approach to the pre-workout conundrum and cracked the code!
In a category littered with thoughtless, dated formulations, cheap under-dosed and ineffective products take up way too much shelf space.
…But thankfully, we ain’t all in it for the money! A few brands do it right and do it well and we like to consider ourselves to be one of them. Defib V2 was designed by people that train, for people that train. We only formulate products that we are excited to use ourselves!
Defib V2’s research driven formula utilises optimal doses of effective ingredients, is fully transparent and highly effective. Made for Progress!
Per 11.5g serving
Citrulline Malata 3000mg
Beta Alanine 1600mg
Betaine Anhydrous 1250mg
Glycerol Monostearate 1000mg
Taurine 750ml
Peak O2 500mg
Phosphatidylserine 500mg
Acetyl-L-Carnitine 500mg
Caffeine 200mg
CDP Choline 250mg
Dynamine 100mg
L-Theanine 100mg
EnXtra 150mg
Bioprine 5mg
Vitamine B12 12.5ug
Vitamin B6 0.7mg
Citrulline Malate, Beta Alanine, Betaine Anhydrous (Trimethylglycine), Flavouring, Glycerol Monostearate, Taurine, Peak O2™ Adaptogenic Mushroom Complex (Cordyceps, Reishi, King Trumpet, Shiitake, Lion’s Mane and Turkey Tail), Phosphatidylserine, Acetyl-L- Carnitine, Anti Caking Agent (Silicon Dioxide), Acidity Regulator(Citric Acid), Citicoline (Cytidine 5’-Diphosphocholine), Caffeine Anhydrous, Sweetener (Sucralose), Dynamine™ (Methylliberine), L-Theanine, EnXtra® (Alpinia Galanga), Red Beet Extract, BioPerine® (Black Pepper Extract), Vitamin B12 (Cyanocobalamin), Vitamin B6 (Pyridoxine Hydrochloride).
Warning not to exceed the recommended daily dose.
No Supplements should be used as a substitute for a varied diet
Store all supplements out of reach for children
£4.95 Express shipping
£2.95 Standard 1-3 days
Orders over £70 qualiy for FREE shipping
Every order is sent out with tracking
Shipping - Monday to Friday
Delivered within 1 - 2 working days
All orders placed before 1pm Monday - Friday (excluding Bank Holidays) are processed and shipped the same day
Worldwide Shipping from £15. Contact us for more information
Any questions feel free to contact us via live chat or info@jackedbull.co.uk
Opening hours 9am - 5pm Monday - Friday (excluding Bank Holidays)




HR Labs Ride On
Regular price £49.99 Save £-49.99- Description
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HR Labs Ride On
120 caps
The words unique and innovative get banded around all too often these days, but rarely is their use justified. With Ride On we believe we have truly formulated a product that is different to anything else on the market. Too say that nothing is comparable is a bold claim, but it’s one we are willing to back up – trust, we’ve looked hard and we can’t find anything that comes close!
Patented Lepidamax® Maca root, CellFlo6™ green tea extract, Pomegranate extract and Blackvcube® Black Ginger extract were chosen because they each yield a multitude of clinically substantiated benefits which become even more pronounced when used in combination.
Pomegranate is rich in polyphenols which have been proven to have both powerful
antioxidant and anti-inflammatory benefits in humans. The master polyphenol in
Pomegranate is Punicalagin – Ride On yields a massive 1500mg of Punicalagins per serving. Studies indicate that polyphenol rich Pomegranate extract can enhance blood flow, improve recovery, reduce oxidative stress, reduce blood pressure and improve Cardiovascular health.
Maca is a herb native to Peru which has been used in traditional medicine for centuries to enhance libido, promote feelings of wellbeing and alleviate symptoms of depression and anxiety, increase exercise capacity and improve strength. Benefits which have since been substantiated in human clinical trials. Lepidamax® is considered to be the gold standard in Maca standardisation.
CellFlo6™ is a proprietary performance green tea extract designed with specific levels of catechins to help support cardiovascular health, muscle recovery, metabolic and immune health. It may also reduce oxidative stress and fight free damage at the cellular level.
CellFlo6™ is created using a double extraction process which increases the level of catechins, specifically galloylated procyanadins, which are believed to contribute to its performance and recovery properties. Ride On contains 1000mg of CellFlo6™ per serving.
Black Ginger extract, Kaempferia parviflora, is indigenous to Thailand and has been utilised in South East Asia for centuries to increase libido, improve sexual health, wellbeing, energy production and immune efficiency. Blackvcube is standardised for a high polymethoxyflavone content, the primary active component of the plant. Studies have indicated that Black Ginger may improve Cardiovascular function, inhibit phosphodiesterase 5 (PDE-5) – the same mechanism of action by way that erectile dysfunction medicines like Viagra work, improve mitochondrial function and promote ATP production. There are a number of other promising research papers that suggest that Black Ginger really is a superfood – too many to list here without Trading standards kicking up shit.
In short, Ride On is the supplement you need but aren’t taking yet. Made For Progress. The End.
Ride On should be used daily for optimal performance. Take 2 capsules AM and a further 2 capsules 6-8 hours later. Alternatively, take 4 capsules 45 minutes prior to training to rule like Zeus. Ensure you stay adequately hydrated
Allergen Advice: Manufactured in a facility that also handles Cereals including Gluten, Egg, Soya and Milk. Not suitable for Vegetarians, Halal Certified.
Warning: Food supplements should not be used as a substitute for a varied, balanced diet. Consult your doctor prior to use if you are taking any medication or suffer from any pre-existing medical conditions.
Do not exceed the recommended daily intake. HR Labs cannot be held responsible for any injury sustained from overzealous bedroom acrobatics. That shit's on you Tarzan.
Ingredients
Pomegranate Extract (fruit) 15:1 ratio, standardised to 30% Punicaligins, Lepidimax Gelatinized maca root powder (Lepidium Peruvianum), CellFlo6™ (Green Tea Extract(Leaf)), Blackvcube Black Ginger Extract (Kaempferia Parviflora, minimum 20% polymethoxyflavones),stragin (Astragalus Membranaceus & Panax notoginseng extract), Bioperine® (Black Pepper Extract), Flowing Agent (Silicone Dioxide), Anti Caking Agent (Magnesium Stearate), Bovine Gelatine Capsule Shell (Contains Colouring’s Titanium Dioxide, Yellow & Red Iron Oxide & Azorubine - Carmoisine).)
£4.95 Express shipping
£2.95 Standard 1-3 days
Orders over £70 qualiy for FREE shipping
Every order is sent out with tracking
Shipping - Monday to Friday
Delivered within 1 - 2 working days
All orders placed before 1pm Monday - Friday (excluding Bank Holidays) are processed and shipped the same day
Worldwide Shipping from £15. Contact us for more information
Any questions feel free to contact us via live chat or info@jackedbull.co.uk
Opening hours 9am - 5pm Monday - Friday (excluding Bank Holidays)








HR Labs EatUp 2.6kg
Regular price £54.99 Sale price £49.99 Save £5.00- Description
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HR Labs EatUp 2.6kg
25 servings (£2.20 per meal)
Eat Up has been specifically formulated as THE on-the-go complete meal solution for people that train. Utilising the highest quality protein and complex carbohydrate sources with the macronutrient profile to match, Eat Up is designed to replicate a REAL athlete’s meal. Loaded with vitamins and minerals, added Truserv fruit and veg blend and enriched with organically derived Panmol B-Complex & DigeZyme to optimise digestion and absorption, you can rest easy that every time you Eat Up your nutrition is 100% dialled in as it would be with a whole food meal.
Eat Up is a super versatile shake designed to cover a multitude of dietary requirements for athletes of all shapes and sizes. You can use one scoop through to four scoops depending on your daily calorie requirements. As a reference point we recommend mixing 2 scoops (105g) with 400ml of water. If you want to increase calories add full fat cow juice for a delicious creamy mass gainer. Vegans will love you for it.
Rolled Scottish Oat Flour (Gluten), Rice Flour, Sweet Potato Powder, Micellar Casein (Milk), Whey Protein Concentrate 80% (Milk), Egg Albumen Powder (Egg), Cocoa Powder, TruServ Fruit & Veg Blend (Spinach, Broccoli, Carrot, Beet, Tomato, Apple, Cranberry, Orange Peel, Blueberry, Strawberry, Flowing Agent (Silicon Dioxide)), Flavouring, Thickener (Xanthan Gum), Panmol B-Complex (Quinoa Powder), Sodium Chloride, Sweetener (Sucralose), Emulsifier (Soy Lecithin), DigeZyme (Amylase, Cellulase, Lactase, Lipase & Neutral Protease).
Allergen Advice:
For allergens, see ingredients listed in BOLD. Manufactured in a facility that also handles Cereals including Gluten, Egg, Soya and Milk.
Suitable for Vegetarians, Halal Certified.
Warning:
Food supplements should not be used as a substitute for a varied, balanced diet. Not recommended for use by anyone under 18 years of age. Consult your doctor prior to use if you are taking any medication or suffer from any pre-existing medical conditions. Do not exceed the recommended daily intake
£4.95 Express shipping
£2.95 Standard 1-3 days
Orders over £70 qualiy for FREE shipping
Every order is sent out with tracking
Shipping - Monday to Friday
Delivered within 1 - 2 working days
All orders placed before 1pm Monday - Friday (excluding Bank Holidays) are processed and shipped the same day
Worldwide Shipping from £15. Contact us for more information
Any questions feel free to contact us via live chat or info@jackedbull.co.uk
Opening hours 9am - 5pm Monday - Friday (excluding Bank Holidays)

HR Labs CarbUP 1.02kg
Regular price £29.99 Save £-29.99- Description
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HR Labs CarbUP 1.02kg
30 servings
Carb Up for War. Cluster Dextrin™ based Intra-training fuel that is rapidly absorbed, easy to digest and formulated to supply sustained energy for intense training and periods of prolonged exertion.
Cluster Dextrin 25,000mg
Glycersize 2,000mg
Taurine 2,000mg
LIFE IS PEACHY
Cluster Dextrin™ (Highly Branched Cyclic Dextrin), Acidity Regulator (Malic Acid),
GlycerSize™ (65% Glycerol Powder), Taurine, Flavouring, Colouring (Red Beetroot Extract) Sweetener
(Sucralose), Anti-Caking Agent (Silicon Dioxide).
BUBBALICIOUS
Cluster Dextrin™ (Highly Branched Cyclic Dextrin), Acidity Regulator (Malic Acid), GlycerSize™ (65% Glycerol Powder), Taurine, Flavouring, Colouring (Red Beetroot Extract) Sweetener (Sucralose), Anti-Caking Agent (Silicon Dioxide).
Allergen Advice: Manufactured in a facility that also handles Cereals including Gluten, Egg, Soya and Milk. Suitable for Vegetarians, Vegan Friendly, Halal Certified.
Warning not to exceed the recommended daily dose.
No Supplements should be used as a substitute for a varied diet
Store all supplements out of reach for children
£4.95 Express shipping
£2.95 Standard 1-3 days
Orders over £70 qualiy for FREE shipping
Every order is sent out with tracking
Shipping - Monday to Friday
Delivered within 1 - 2 working days
All orders placed before 1pm Monday - Friday (excluding Bank Holidays) are processed and shipped the same day
Worldwide Shipping from £15. Contact us for more information
Any questions feel free to contact us via live chat or info@jackedbull.co.uk
Opening hours 9am - 5pm Monday - Friday (excluding Bank Holidays)






HR Labs NO Code V2
Regular price £35.99 Save £-35.99- Description
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HR Labs NO Code V2
30 servings
No Code. A next generation mTOR activation catalyst, formulated to significantly increase Muscle Protein Synthesis, creating the ideal environment to Train, Recover and Adapt beyond previously perceived limits. F**k Genetics.
No Code, NOT your average Amino drink. We utilise a Leucine enhanced, clinically substantiated blend of the 9 essential Amino Acids in addition to 750mg of Phosphatidic Acid & 1500mg of hydroxy-isocaproic acid (HICA) to provide the ultimate MPS ignition switch.
BCAA’s were long considering the elite when it came to Amino supplementation, but recent research has concluded that this is not actually the case. In fact, all 9 Essential Amino Acids are necessary to effectively elevate MPS for a significant period of time. BCAA’s and crucially Leucine, the ‘trigger’ Amino, are an important part of the bigger picture.
Phosphatidic Acid (PA) plays a vital role in mTOR signalling, which in turn increases Muscle Protein Synthesis. MPS is largely responsible for increasing skeletal muscle hypertrophy and lean body mass. In Layman’s terms, it brings da gains.
750mg of PA was shown in a number of double-blind placebo studies to significantly improvement both strength and lean muscle mass in resistance trained men. Not your Granny, not your 15 year old Cousin from Newbie Gainsville but normal dude’s in the gym aka you or someone you know.
HICA is a Leucine metabolite, not dissimilar to, but in no way as contentious as, HMB, which has also been shown in studies to positively influence MPS and potentially inhibit Muscle Protein Breakdown. Supplementation at 500mg, taken 3 times daily was concluded to significantly reduce DOMS (muscle soreness) post exercise and increase lean muscle mass.
Finally, No Code contains natural sources of key electrolytes to aid with hydration, which is essential for optimal performance. Aquamin® derived from both Marine Minerals and Marine Algae is a highly bioavailable source of both Magnesium and Calcium. Cocomineral™ Coconut Water is rich in both Potassium and Sodium. The combination of these 3 sources ensure you have all bases covered.
No Code – Made for Progress!
Designed to be stacked with Level Up to leave the rest behind. Make your own limits. F**k Genetics.
Amino9® Essential Amino Acid Blend (L-Leucine, L-Lysine, L-Threonine, L-Isoleucine, L-Valine, L-Phenylalanine, L-Methionine, L-Histidine, L-Tryptophan), Instantised Leucine, HICA (alpha-hydroxy-isocaproic acid), Flavouring, Phosphatidic Acid (Soya), Magnesium Oxide, Maltodextrin, Orange Juice Powder, Natural Colouring (Beta Carotene), Sweetener (Sucralose), Acidity Regulator (Citric Acid), AstraGin® (Astragalus Membranaceous and Panax Notoginseng extract), Salt.
DIRECTIONS FOR USE
No Code is a next generation mTOR activation catalyst formulated to increase MPS. A unique combination of clinically substantiated, Leucine enhanced, Essential Amino Acids with researched dosages of Phosphatidic Acid and HICA to help you towards your goal of achieving legend status. We recommend mixing two scoops (14g) with 300-500ml of water to consume immediately prior to and during training. No Code can also be consumed on non-training days or whenever an Amino rich drink is required. Stack with our next generation performance fuel LevelUp to leave the rest behind.
Allergen Advice: Manufactured in a facility that also handles Cereals including Gluten, Egg, Soya and Milk. Suitable for Vegetarians & Vegans, Halal Certified.
Warning: Food supplements should not be used as a substitute for a varied, balanced diet. Not recommended for use by anyone under 18 years of age. Consult your doctor prior to use if you are taking any medication or suffer from any pre-existing medical conditions. Do not exceed the recommended daily intake.
Warning not to exceed the recommended daily dose.
No Supplements should be used as a substitute for a varied diet
Store all supplements out of reach for children
£4.95 Express shipping
£2.95 Standard 1-3 days
Orders over £70 qualiy for FREE shipping
Every order is sent out with tracking
Shipping - Monday to Friday
Delivered within 1 - 2 working days
All orders placed before 1pm Monday - Friday (excluding Bank Holidays) are processed and shipped the same day
Worldwide Shipping from £15. Contact us for more information
Any questions feel free to contact us via live chat or info@jackedbull.co.uk
Opening hours 9am - 5pm Monday - Friday (excluding Bank Holidays)