
41,50 €
Reflex
R-Bar (12 x 60g)Pre or post workout bar boasting an incredible 20g of protein and at least 9g of fibre. These bars are made in Sussex UK from the highest quality indredients and contain no artificial sweeteners, colours or preservatives, and no added palm oil or soy protein. Features:20g protein9-10g fibre1-2g sugar per barFree from palm oil, GMO, soy protein and artificial ingredientsLow carbohydrate contentSuitable for vegetariansIngredientsDouble chocolate brownie: milk proteins (33%), soluble gluco fibre, almonds (15%), glycerine, cocoa butter, cocoa powder, water, natural flavourings, sodium chloride, natural sweetener (stevia), antioxidant (tocotrienols as deltagold®).Cherry bakewell: milk proteins (35%), soluble gluco fibre, almonds (15%) [nuts], glycerine, cocoa butter, water, freeze dried cherries (2%), natural flavourings, citric acid, sea salt, natural sweetener (stevia), antioxidant (tocotrienols as deltagold®).Chocolate peanut caramel: milk proteins (32%), soluble gluco fibre, peanuts (19%), glycerine, cocoa butter, water, cocoa powder, natural flavourings, sea salt, natural sweetener (stevia), natural colour (annatto), antioxidant (tocotrienols as deltagold®).Cookies and cream: milk proteins (32%), soluble gluco fibre, almonds (19%) [nuts], glycerine, cocoa butter, water, whey protein crispies(3%) (whey protein [milk], rice flour, soya lecithin), cocoa powder, natural falvourings, sea salt, natural sweetener (stevia), antioxidant (tocotrienols as deltagold®).White chocolate raspberry ripple: milk proteins (35%), soluble gluco fibre, almonds (15%) [nuts], glycerine, cocoa butter, water, freeze dried raspberries (2%), natural flavourings, citric acid, sea salt, natural sweetener (stevia), antioxidant (tocotrienols as deltagold®).Made in a facility which handles gluten and peanuts.Buy Reflex Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

76,50 €
Reflex
100% Whey Protein (2kg) If you are trying to build strong lean muscle then 100% Whey is the supplement for your goals. 100% Whey contains over 5g of branched chain amino acids per 24g of protein, a balanced 2:1:1 ratio of L-Leucine, L-Isoleucine and L-Valine to maintain and grow muscle tissue whilst preserving glycogen stores, aiding you in your goals.Features:High quality whey protein100% protein from wheyEU sourced and made in the UK70% protein and over 5g of BCAAs per servingEvery batch of 100% whey is produced within the UK to the strict ISO9001 Quality control procedures and is tested to ensure no trace of substances appear on the WADA list.Buy Reflex Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

76,50 €
Reflex
100% Whey Protein (2kg) If you are trying to build strong lean muscle then 100% Whey is the supplement for your goals. 100% Whey contains over 5g of branched chain amino acids per 24g of protein, a balanced 2:1:1 ratio of L-Leucine, L-Isoleucine and L-Valine to maintain and grow muscle tissue whilst preserving glycogen stores, aiding you in your goals.Features:High quality whey protein100% protein from wheyEU sourced and made in the UK70% protein and over 5g of BCAAs per servingEvery batch of 100% whey is produced within the UK to the strict ISO9001 Quality control procedures and is tested to ensure no trace of substances appear on the WADA list.Buy Reflex Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

76,50 €
Reflex
100% Whey Protein (2kg) If you are trying to build strong lean muscle then 100% Whey is the supplement for your goals. 100% Whey contains over 5g of branched chain amino acids per 24g of protein, a balanced 2:1:1 ratio of L-Leucine, L-Isoleucine and L-Valine to maintain and grow muscle tissue whilst preserving glycogen stores, aiding you in your goals.Features:High quality whey protein100% protein from wheyEU sourced and made in the UK70% protein and over 5g of BCAAs per servingEvery batch of 100% whey is produced within the UK to the strict ISO9001 Quality control procedures and is tested to ensure no trace of substances appear on the WADA list.Buy Reflex Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

41,50 €
Reflex
Reflex Nutrition L-Glutamine (500g)Helping maintain a strong and healthy immune system, Reflex's L-Glutamine (500g) is for athletes who exercise regularly and are undertaking strenous training sessions. Stored in skeletal muscles Glutamine is an amino acid that is vital to the smooth function of the bodies immune system. The more you exercise the more pressure the immune system comes under, hence supplementing with L-Glutamine can help with maintianing a fully functioning immune system. L-Glutamine is also a supplement for this essential building block of protein and stimulates the maintenance and growth of muscle mass. Following exercise, Glutamine levels are depleted which as a result decreases strength and endurance whilst lengthens recovery times. L-Glutamine is designed to rebuild these stores faster, building muscle mass for those who exercise regularly.Recommended: Take 5g (one 5ml measure) and mix with 300ml of water or fruit juice. On training days take one service half an hour prior to exercise, one immediately after exercise and one before bedtime. On non-training days, take one serving three times daily, evenly spaced throughout the day.Features:High quality amino acid produced via fermentationConvenient pure source of L-GlutamineSuitable for vegetarians100% L-GlutamineBuy Reflex Nutriton Products from Chain Reaction Cycles, the World's Largest Online Bike Store.

35,50 €
Reflex
Reflex BCAA Intra Fusion (400g) Reflex BCAA Intra Fusion is made with a high dose of amino acid, L-glutamine, vitamin B6, potassium, magnesium, zinc and selenium, perfect for intra-workout supplementation.Designed for male and female athletes who train frequently this BCAA will aid protein synthesis and natural muscle recovery and building of muscle mass. This will help as you strive to achieve sporting goals and build towards competition targets.Features:Branched chain amino acids and electrolyte blend10g BCAAs, 13.4g protein, 5g L-Glutamine per serving32mg potassium, 15mg magnesium and zinc per serving2:1:1 ratio of BCAAs; L-leucine, L-isoleucine and L-valineBuy Reflex Nutrition from Chain Reaction Cycles, the World's Largest Online Bike Store.

35,50 €
Reflex
Reflex BCAA Intra Fusion (400g) Reflex BCAA Intra Fusion is made with a high dose of amino acid, L-glutamine, vitamin B6, potassium, magnesium, zinc and selenium, perfect for intra-workout supplementation.Designed for male and female athletes who train frequently this BCAA will aid protein synthesis and natural muscle recovery and building of muscle mass. This will help as you strive to achieve sporting goals and build towards competition targets.Features:Branched chain amino acids and electrolyte blend10g BCAAs, 13.4g protein, 5g L-Glutamine per serving32mg potassium, 15mg magnesium and zinc per serving2:1:1 ratio of BCAAs; L-leucine, L-isoleucine and L-valineBuy Reflex Nutrition from Chain Reaction Cycles, the World's Largest Online Bike Store.

19,00 €
Reflex
Beta Alanine (250g)What is Beta Alanine? It is a pure amino acid supplement in powder form, its a non essential beta-amino acid found in pre-workout drinks/products. Beta Alanine is perfect if you excersie frequently and want to boost your protein intake without the bulk of a shake. Amino acids are the building blocks of protein, which make up muscle mass.Features:1.6g Beta Alanine per servingPure beta alanine with absolutely nothing elseNon-essential amino acid for excellent supportFull money back guarantee156 servings per 250g tubEasy to take powder formatMixes instantly in waterPure form of beta alanine amino acidSuitable for vegetarians Buy Reflex Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

32,00 €
Reflex
Creapure Creatine Monohydrate (500g)Creatine Monohydrate increases performance during high intensity exercise and also helps your body recover faster. Creatine is produced naturally by the body but your body can only produce around 50% of what we need for sport so short falls can be added by taking this widely used supplement. Features:Simple to take powderAids the body's natural stores of creatineInstrumental in the provision of energySuitable for Vegetarians and vegansBuy Reflex Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

14,00 €
Reflex
Gym Jug (2.2lt)Get your daily dose of water, this 2.2ltr jug features a 48mm opening for easy drinking and to also so you can add ice cubes if you want to. Reinforced with a nylon strap and handle, the gym jug can be taken anywhere with ease.Features:2.2 Litre capacity handleHolds a full day's recommended water intakeLeak proof stainless steel screw capBPA free and fully recyclableBuy Reflex Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

27,00 €
Reflex
Reflex Nutrition L-Glutamine (250g)Helping maintain a strong and healthy immune system, Reflex's L-Glutamine (250g) is for athletes who exercise regularly and are undertaking strenous training sessions. Stored in skeletal muscles Glutamine is an amino acid that is vital to the smooth function of the bodies immune system. The more you exercise the more pressure the immune system comes under, hence supplementing with L-Glutamine can help with maintianing a fully functioning immune system. L-Glutamine is also a supplement for this essential building block of protein and stimulates the maintenance and growth of muscle mass.Recommended: Take 5g (one 5ml measure) and mix with 300ml of water or fruit juice. On training days take one service half an hour prior to exercise, one immediately after exercise and one before bedtime. On non-training days, take one serving three times daily, evenly spaced throughout the day.Features:High quality amino acid is produced via fermentationA convenient source of L-GlutaminePart of the comprehensive energy and endurance rangeThree daily servings for complete dosageBuy Reflex Nutrition Products from Chain Reaction Cycles, the World's Largest Online Bike Store.

5,00 €
Reflex
Shaker (700ml)Leak proof mixer designed to ensure when you mix your drink you are not left with dry lumps.Features:100% LeakproofHigh quality constructionEasy to clean700mlBuy Reflex Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

31,99 €
PowerBar
Protein Plus Low Sugar Bar (30 x 35g)These delicious protein bars from PowerBar are the perfect training partner or snack on the go. Packed with 20g of protein but only 2-3g of sugars (sugars depend of flavour) so no more mid-day crashes. Features:20g protein2-3g sugarGluten freeHigh-quality protein stimulates growth for healthy muscles.Reduced-sugar energy, so mid-day crashes are a thing of the past.Made with gluten-free ingredients.IngredientsChocolate EspressoMilk proteins (calcium caseinate, whey protein isolate), humectants (sorbitols, glycerol), polydextrose, milk chocolate couverture with sweetener (18%) [sweetener (maltitol), cocoa butter, whole milk powder, cocoa mass, emulsifier (soy lecithin), flavouring], soy protein, caramelised milk powder (sugar, skimmed milk powder), rapeseed oil, flavourings, coffee paste [roasted coffee powder (0,3%), vegetable oil (soy, sunflower), palm fat (fully hydrogenated), palm fat], emulsifier (soy lecithin). May contain: peanuts, hazelnuts, almonds, gluten.VanillaMilk proteins (calcium caseinate, whey protein isolate), humectants (sorbitols, glycerol), polydextrose, milk chocolate couverture with sweetener (18%) [sweetener (maltitol), cocoa butter, whole milk powder, cocoa mass, emulsifier (soy lecithin), flavouring], skimmed milk powder, rapeseed oil, soy protein, flavourings, emulsifier (soy lecithin). May contain: peanuts, hazelnuts, almonds, gluten.Buy PowerBar Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

48,00 €
PowerBar
Protein Plus Low Sugar Bar (30 x 35g)These delicious protein bars from PowerBar are the perfect training partner or snack on the go. Packed with 20g of protein but only 2-3g of sugars (sugars depend of flavour) so no more mid-day crashes. Features:20g protein2-3g sugarGluten freeHigh-quality protein stimulates growth for healthy muscles.Reduced-sugar energy, so mid-day crashes are a thing of the past.Made with gluten-free ingredients.IngredientsChocolate EspressoMilk proteins (calcium caseinate, whey protein isolate), humectants (sorbitols, glycerol), polydextrose, milk chocolate couverture with sweetener (18%) [sweetener (maltitol), cocoa butter, whole milk powder, cocoa mass, emulsifier (soy lecithin), flavouring], soy protein, caramelised milk powder (sugar, skimmed milk powder), rapeseed oil, flavourings, coffee paste [roasted coffee powder (0,3%), vegetable oil (soy, sunflower), palm fat (fully hydrogenated), palm fat], emulsifier (soy lecithin). May contain: peanuts, hazelnuts, almonds, gluten.VanillaMilk proteins (calcium caseinate, whey protein isolate), humectants (sorbitols, glycerol), polydextrose, milk chocolate couverture with sweetener (18%) [sweetener (maltitol), cocoa butter, whole milk powder, cocoa mass, emulsifier (soy lecithin), flavouring], skimmed milk powder, rapeseed oil, soy protein, flavourings, emulsifier (soy lecithin). May contain: peanuts, hazelnuts, almonds, gluten.Buy PowerBar Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

48,00 €
PowerBar
Protein Plus Low Sugar Bar (30 x 35g)These delicious protein bars from PowerBar are the perfect training partner or snack on the go. Packed with 20g of protein but only 2-3g of sugars (sugars depend of flavour) so no more mid-day crashes. Features:20g protein2-3g sugarGluten freeHigh-quality protein stimulates growth for healthy muscles.Reduced-sugar energy, so mid-day crashes are a thing of the past.Made with gluten-free ingredients.IngredientsChocolate EspressoMilk proteins (calcium caseinate, whey protein isolate), humectants (sorbitols, glycerol), polydextrose, milk chocolate couverture with sweetener (18%) [sweetener (maltitol), cocoa butter, whole milk powder, cocoa mass, emulsifier (soy lecithin), flavouring], soy protein, caramelised milk powder (sugar, skimmed milk powder), rapeseed oil, flavourings, coffee paste [roasted coffee powder (0,3%), vegetable oil (soy, sunflower), palm fat (fully hydrogenated), palm fat], emulsifier (soy lecithin). May contain: peanuts, hazelnuts, almonds, gluten.VanillaMilk proteins (calcium caseinate, whey protein isolate), humectants (sorbitols, glycerol), polydextrose, milk chocolate couverture with sweetener (18%) [sweetener (maltitol), cocoa butter, whole milk powder, cocoa mass, emulsifier (soy lecithin), flavouring], skimmed milk powder, rapeseed oil, soy protein, flavourings, emulsifier (soy lecithin). May contain: peanuts, hazelnuts, almonds, gluten.Buy PowerBar Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

10,50 €
Grenade
Grenade Carb Killa High Protein ShakeWhen you want to optimise your protein intake the Grenade Carb Killa Protein Shake is the ideal choice to get muscles the protein needed to repair and build ready for the next training session.Sold in boxes of four and giving you around 25g of protein per bottle, these Carb Killa Shakes are delicious and easy way to get the nturition you need between meals. Turning their ever popular protein bars into a shake you consume them just as you would the bars, between meals and after training for a quick protein boost. Features:Smooth & Indulgent TasteHigh protein , 25g per bottleLow sugar Cookies and CreamChocolate MintFudge Brownie Per 100mlPer 100mlPer 100mlEnergy (kj) 244246253Energy (kCal) 585960Fat (g)g2g2.2g2.2gof Which Saturates (g)g1.3g1.5g1.5gCarbohydrates (g)g2.8g2.2g2.7gof Which Sugars (g)g1.7g2g2.5gProtein (g)g7.2g7.5g7.4gFibre (g)g0.2g0.3g0.3gSalt (g)g0.16g0.15g0.28gIngredientsCookies & Cream: Water, 27% skimmed MILK, 7% MILK protein powder, 5% CREAM, maltodextrin, 0.5% butter biscuit, WHEAT flour, sugar, butter (MILK), powder, baking agent: potassium carbonate; salt, acidifier: citric acid), caramel sugar syrup, stabilisers: gellan gum, carrageenan; sweeteners: acesulfame k, sucralose; salt, natural flavouringFudge Brownie: Water, skimmed MILK (27%) protein blend (Casein (MILK), whey protein,(MILK), CREAM (MILK) (5%), Chocolate Powder (2.1%) (Alkalised cocoa powder, sugar), Stabilisers: Gellan gum, carrageenan; sweeteners: acesulfame K, sucralose; salt, natural flavourings.Chocolate Mint: Water, 27% skimmed MILK, 7% MILK protein powder, 5% CREAM, 2% chocolate powder (alkalized cocoa powder, sugar),maltodextrin, stabilisers: gellan gum, carrageenan; sweeteners: acesulfame k, sucralose; natural flavouring, salt.Allergy Advice; For allergens see ingredients in CAPS.Buy Grenade Products from Chain Reaction Cycles. Ride. Eat. Sleep. Repeat.

10,50 €
Grenade
Grenade Carb Killa High Protein ShakeWhen you want to optimise your protein intake the Grenade Carb Killa Protein Shake is the ideal choice to get muscles the protein needed to repair and build ready for the next training session.Sold in boxes of four and giving you around 25g of protein per bottle, these Carb Killa Shakes are delicious and easy way to get the nturition you need between meals. Turning their ever popular protein bars into a shake you consume them just as you would the bars, between meals and after training for a quick protein boost. Features:Smooth & Indulgent TasteHigh protein , 25g per bottleLow sugar Cookies and CreamChocolate MintFudge Brownie Per 100mlPer 100mlPer 100mlEnergy (kj) 244246253Energy (kCal) 585960Fat (g)g2g2.2g2.2gof Which Saturates (g)g1.3g1.5g1.5gCarbohydrates (g)g2.8g2.2g2.7gof Which Sugars (g)g1.7g2g2.5gProtein (g)g7.2g7.5g7.4gFibre (g)g0.2g0.3g0.3gSalt (g)g0.16g0.15g0.28gIngredientsCookies & Cream: Water, 27% skimmed MILK, 7% MILK protein powder, 5% CREAM, maltodextrin, 0.5% butter biscuit, WHEAT flour, sugar, butter (MILK), powder, baking agent: potassium carbonate; salt, acidifier: citric acid), caramel sugar syrup, stabilisers: gellan gum, carrageenan; sweeteners: acesulfame k, sucralose; salt, natural flavouringFudge Brownie: Water, skimmed MILK (27%) protein blend (Casein (MILK), whey protein,(MILK), CREAM (MILK) (5%), Chocolate Powder (2.1%) (Alkalised cocoa powder, sugar), Stabilisers: Gellan gum, carrageenan; sweeteners: acesulfame K, sucralose; salt, natural flavourings.Chocolate Mint: Water, 27% skimmed MILK, 7% MILK protein powder, 5% CREAM, 2% chocolate powder (alkalized cocoa powder, sugar),maltodextrin, stabilisers: gellan gum, carrageenan; sweeteners: acesulfame k, sucralose; natural flavouring, salt.Allergy Advice; For allergens see ingredients in CAPS.Buy Grenade Products from Chain Reaction Cycles. Ride. Eat. Sleep. Repeat.

10,50 €
Grenade
Grenade Carb Killa High Protein ShakeWhen you want to optimise your protein intake the Grenade Carb Killa Protein Shake is the ideal choice to get muscles the protein needed to repair and build ready for the next training session.Sold in boxes of four and giving you around 25g of protein per bottle, these Carb Killa Shakes are delicious and easy way to get the nturition you need between meals. Turning their ever popular protein bars into a shake you consume them just as you would the bars, between meals and after training for a quick protein boost. Features:Smooth & Indulgent TasteHigh protein , 25g per bottleLow sugar Cookies and CreamChocolate MintFudge Brownie Per 100mlPer 100mlPer 100mlEnergy (kj) 244246253Energy (kCal) 585960Fat (g)g2g2.2g2.2gof Which Saturates (g)g1.3g1.5g1.5gCarbohydrates (g)g2.8g2.2g2.7gof Which Sugars (g)g1.7g2g2.5gProtein (g)g7.2g7.5g7.4gFibre (g)g0.2g0.3g0.3gSalt (g)g0.16g0.15g0.28gIngredientsCookies & Cream: Water, 27% skimmed MILK, 7% MILK protein powder, 5% CREAM, maltodextrin, 0.5% butter biscuit, WHEAT flour, sugar, butter (MILK), powder, baking agent: potassium carbonate; salt, acidifier: citric acid), caramel sugar syrup, stabilisers: gellan gum, carrageenan; sweeteners: acesulfame k, sucralose; salt, natural flavouringFudge Brownie: Water, skimmed MILK (27%) protein blend (Casein (MILK), whey protein,(MILK), CREAM (MILK) (5%), Chocolate Powder (2.1%) (Alkalised cocoa powder, sugar), Stabilisers: Gellan gum, carrageenan; sweeteners: acesulfame K, sucralose; salt, natural flavourings.Chocolate Mint: Water, 27% skimmed MILK, 7% MILK protein powder, 5% CREAM, 2% chocolate powder (alkalized cocoa powder, sugar),maltodextrin, stabilisers: gellan gum, carrageenan; sweeteners: acesulfame k, sucralose; natural flavouring, salt.Allergy Advice; For allergens see ingredients in CAPS.Buy Grenade Products from Chain Reaction Cycles. Ride. Eat. Sleep. Repeat.

11,00 €
Grenade
ShakerMake a statement with your shaker this distinctive Grenade shaker looks like a Grenade, includes a removable separate storage compartment and additional storage in the cap for capsules.Features:Microwave, Dishwasher & Freezer SafeBPA / DEHP FreeRemovable storage compartmentCapsule storage in the capBuy Grenade Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.

24,48 €
Grenade
Grenade Defend BCAA (390g)7 potent grams of BCAA’s at a 2:1:1 ratio – the perfect mix to fuel your sport and ambitions. In simple terms when you train hard you use your muscles more and to ensure your muscles recover, grow and work hard you need to make sure that more amino acids are entering the muscle tissue throughout the day than are leaving it. To achieve this you need the right balance, and luckily for you Grenade have formulated it for you.Features:BCAA - 2:1:1 Ratio1g of Glutamine500mg of Powdered Coconut Water (rich in minerals and electrolytes) and Electrolyte BlendRESEARCH Several key, powerful and cutting-edge ingredients have been added to Defend, including: High-Dosage Leucine is probably the single most important amino acid for bodybuilders and strength and power athletes. This BCAA, even at modest levels, can literally “turn on” muscle-building activity. No other single amino acid is known to do this to any significant extent on its own. Also, studies suggest that adding additional leucine to Protein can increase the magnitude of protein synthesis (the process that builds muscle).Defend contains both peptide-bound and freeform leucine [1]. Astragin Astragin®, a patented combination of Astragalus and Panax Notoginseng has been added to Defend to support optimum absorption. Impressive results have been obtained using this ingredient from scientific studies into its activity in Human intestinal Caco-2 cells, which have the responsibility for nutrient absorption from the gut. L-Citrulline DL-Malate Of all of the amino acids, citrulline has been found to increase nitric oxide and blood flow the most, more than arginine and other amino acids High nitric oxide levels and improved blood flow have been associated with increased weight training performance, increased muscle protein synthesis, increased Protein content in muscle, reduced fatigue, increased energy production and increased creatine phosphate production [2,3,4].Alpha lipoic acid has been demonstrated in scientific studies to have a positive impact on insulin function in the body and effects on supporting creatine uptake and retention in the muscle cells.Glutamine peptides have long been recognised as a stable form of glutamine by bodybuilders and other strength athletes who use them for their purported cell-volumising and anticatabolic effect synthesis, increased protein content in muscle, reduced fatigue, increased energy production and increased creatine phosphate production [2,3,4].Drummond MJ, Rasmussen BB. Leucineenriched n trients and the regulation of mammalian target of rapamycin signalling and human skeletal muscle protein synthesis. Curr Opin Clin Nutr Metab Care. 2008 May;11(3):222-6. doi: 10.1097/ MCO.0b013e3282fa17fb. 2. Schwedhelm E, Maas R, Freese R, Jung D, Lukacs Z, Jambrecina A, Spickler W, Schulze F, Böger RH. Pharmacokinetic and pharmacodynamic properties of oral L-citrulline and L-arginine: impact on nitric oxide metabolism. Br J Clin Pharmacol. 2008 Jan;65(1):51-9. Epub 2007 Jul 27. 3. Pérez-Guisado J, Jakeman PM. Citrulline malate enhances athletic anaerobic performance and relieves muscle soreness. J Strength Cond Res. 2010 May;24(5):1215 -22. 4. Osowska S, Duchemann T, Walrand S, Paillard A, Boirie Y, Cynober L, Moinard C. Citrulline modulates muscle protein metabolism in old malnourished rats. Am J Physiol Endocrinol Metab. 2006 Sep;291(3):E582-6. Epub 2006 Apr 11.Buy Grenade Nutrition & Training from Chain Reaction Cycles, the World's Largest Online Bike Store.