Amino Acids
Amino acid supplements are commonly used to support muscle recovery, endurance, hydration, performance, and daily nutrition. Amino acids are the building blocks of protein and play an important role in muscle repair, exercise recovery, and supporting an active lifestyle.
At Optimize Nutrition, our amino acid products may include EAAs, BCAAs, glutamine, taurine, blends, capsules, and powders that fit easily into pre-workout, intra-workout, post-workout, or daily supplement routines.
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Tested Nutrition Synergy Magnesium 90cap
Tested Nutrition
$19.99Tested Nutrition Synergy Magnesium 90cap Tested Nutrition Synergy Magnesium is a thoughtfully formulated magnesium complex designed to support muscle function, nervous system health, electrolyte balance, and overall daily wellness. Unlike a basic...$19.99 -
Natural Factors N-Acetyl-L-Cysteine (NAC) 1000mg 90Tab
Natural Factors
$33.99Natural Factors N-Acetyl-L-Cysteine (NAC) 1000mg 90Tab Natural Factors NAC provides a high-potency 1000mg dose of N-acetyl-L-cysteine per tablet. NAC supports the body’s antioxidant defence system by helping protect against free radical damage and...$33.99 -
On Sale
Kyolic Cardiovascular Health 60cap Formula 109 (EXP 05/26)
Kyolic
Was: $36.99Now: $22.19Kyolic Cardiovascular Health 60cap Kyolic Formula 109 is a heart and circulatory support formula that combines Kyolic Aged Garlic Extract™ with L-theanine and nattokinase. It is designed for those looking to support cardiovascular wellness as part...Was: $36.99Now: $22.19 -
Provita Nadogen NAD+ SIRT1 60Vcap
Provita
$79.99Provita Nadogen NAD+ SIRT1 60Vcap Provita Nutrition Nadogen is a comprehensive NAD+ support formula designed to promote cellular energy, metabolic function, and healthy aging. NAD+ (nicotinamide adenine dinucleotide) is a critical coenzyme involved in...$79.99 -
Organika Grass fed Beef Liver Plus 500MG 90Cap
Organika
$29.99Organika Grass fed Beef Liver Plus 500MG 90Cap Organika Beef Liver Plus is a nutrient-dense natural health supplement made from grass-fed, pasture-raised beef liver and enhanced with choline. This convenient capsule format provides naturally occurring...$29.99 -
Biosteel Sports Greens 306g
BioSteel Sports Supplements
$44.99Biosteel Sports Greens 306g BioSteel Sport Greens is a nutrient-dense superfood blend designed to help athletes and active individuals meet daily fruit and vegetable needs while supporting energy, recovery, and overall performance. With over 20 organic...$44.99 -
Organika Amino Complex 180g
Organika
$39.99Organika Amino Complex 180g Try Organika's full-spectrum blend of all 9 essential amino acids (EAAs)—including 43 % leucine to optimize muscle protein synthesis. Contains BCAAs and L-Arginine for enhanced muscle growth, workout endurance, recovery,...$39.99 -
Canprev L-Lysine Vegan Amino Acid 300g
CanPrev
$25.99Canprev L-Lysine Vegan Amino Acid 300g Pure vegan, fermented L-Lysine in a 1.5 g scoop. Supports collagen synthesis, energy production, and immune health using only one clean ingredient—no fillers, binders, GMOs, gluten, dairy, soy, sugar, or...$25.99 -
ANS Quench EAA Essential Aminos + Electrolytes 90 Serving
ANS Peformance
$79.99ANS Quench EAA Essential Aminos + Electrolytes 90 Serving Fuel your toughest workouts with ANS Quench EAA 90-serve. Each scoop delivers 10 g of complete essential amino acids—including 7 g of vegan fermented BCAAs—to support lean muscle...$79.99 -
Tested Nutrition Nitrates 240Cap
Tested Nutrition
$54.99Tested Nutrition Nitrates 240Cap Support endurance, power, and blood flow naturally with Tested Nutrition Nitrates. Each capsule delivers 240mg of standardized plant-based nitrates sourced from amaranthus hypochondriacus (red spinach extract) to help...$54.99 -
Organika Electrolytes Liver Care 20 Sachets Lemon Honey Ginger
Organika
$49.99Organika Electrolytes Liver Care 20 Sachets Lemon Honey Ginger Organika Electrolytes + Liver Care is your convenient, sugar-free solution for daily hydration, electrolyte balance, and liver health support — all in one refreshing drink mix...$49.99 -
Enzymedica Magnesium Mind 60Cap
Enzymedica
$39.99Enzymedica Magnesium Mind 60Cap Enzymedica Magnesium Mind features highly absorbable magnesium combined with key nutrients like L-theanine and P-5-P (vitamin B6) to support a calm nervous system, relaxed muscles, and mental clarity. This thoughtfully...$39.99