Reflex Nutrition EAA – Complete Essential Amino Acids – 16g EAAs with BCAAs, Vitamin B6, Electrolytes – Full Spectrum Amino Acids Powder for Muscle Growth & Recovery (Watermelon, 500g, 20 servings)

Price: £23.90
(as of Nov 17, 2025 00:07:10 UTC – Details)


Reflex Nutrition EAA provides a comprehensive blend of all nine essential amino acids (EAAs) for muscle growth, recovery, and overall performance. Amino acids, the building blocks of protein, can improve lean body mass; your body cannot produce EAAs on its own, so they must be obtained through diet or supplementation.
This formula includes all nine essential amino acids: Leucine, Isoleucine, Valine (BCAA amino acids powder), along with Histidine, Lysine, Methionine, Phenylalanine, Threonine, and Tryptophan. EAAs amino acids powder has been shown to support muscle growth, improve lean body mass, prevent muscle fatigue, and reduce muscle soreness – making it ideal for any fitness enthusiast or athlete. With 16g of EAAs per serving, Reflex EAA amino acids powder delivers a premium source of amino acids to support muscular performance.
In addition to EAA and BCAA amino acids, this supplement is enhanced with: Vitamin B6: helps convert food into energy, contributing to a normal metabolism and supporting the reduction of tiredness and fatigue; Magnesium: an important electrolyte, plays a key role in muscle function, ensuring quick recovery (amino acid electrolyte); Piperine (Black Pepper Extract): helps improve the absorption of nutrients, maximising the effectiveness of each serving.
Whether you’re training hard or maintaining your fitness goals, Reflex amino complex powder offers preworkout and intra-workout support (pre workout powder), so your muscles have what they need, when they need it.
Available in a range of easy-mix flavours, Reflex EAA is low in sugar (<0.5g per serving), fat, and calories, providing an effective and refreshing way to supplement your daily nutrition. The formula is crafted without artificial dyes or added sugars, delivering a clean supplementation experience. Designed to fit into any training regimen, this amino powder is a perfect choice for athletes, bodybuilders, or anyone looking to increase their amino acid intake.
Is discontinued by manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 10.5 x 10.5 x 14.5 cm; 500 g
Manufacturer ‏ : ‎ Reflex Nutrition
ASIN ‏ : ‎ B09JL9RKS4
Item model number ‏ : ‎ REF123
Customer reviews: 3.9 3.9 out of 5 stars 57 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Complete Amino Acid Supplements for Muscle Growth: Reflex EAA provides all 9 essential amino acids, including BCAAs, delivering 16g of EAAs per serving – This powerful blend improves lean body mass, helping to promote muscle growth and maintenance
Optimised Recovery and Reduced Fatigue: added Vitamin B6, Piperine (Black Pepper Extract), and Magnesium (Electrolyte) aid muscle function and tiredness reduction – BCAA’s amino acid reduce muscle soreness after training to support your gym goals
Energy and Performance Boost: Reflex EAAs include all essential amino acids for energy and focus – This supplement can support your energy levels, helping you to push your limits during workouts and perform at your peak without relying on caffeine
No Caffeine, Complete Formula: designed with a complete EAA amino acid profile, Reflex essential amino acids powder caters to those sensitive to stimulants or who work out in the evening, providing key muscle growth support without disrupting sleep
Low Sugar, Easy-to-Mix: Reflex EAA powder contains minimal sugar and is made with natural colouring – Available in three flavours, it provides a refreshing, convenient amino acid nutritional supplements option without added sugars or artificial dyes