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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On Sale
Natural Factors Glycine Powder 450g
Natural Factors
Was: $37.99Now: $32.29Natural Factors Glycine Powder provides 5 g of pure, free-form glycine per scoop in an easy-to-mix, neutral-tasting powder. Glycine is an amino acid involved in protein synthesis and is commonly used...Was: $37.99Now: $32.29 -
On Sale
Natra GUTpro 195g
Natra
Was: $44.99Now: $38.24Natra GUTpro 195g Natra GUTpro is a comprehensive powdered digestive-support formula combining fermented L-glutamine, N-acetylglucosamine (NAG), prebiotic fibres, botanical extracts, vitamin B6 anWas: $44.99Now: $38.24 -
On Sale
Natural Factors L-Citrulline 1000mg 90Tab
Natural Factors
Was: $36.99Now: $31.44Natural Factors L-Citrulline provides 1,000 mg of L-citrulline per tablet in a convenient high-potency formula designed for active adults. L-citrulline is a non-essential amino acid involved in...Was: $36.99Now: $31.44 -
On Sale
Natural Factors L-Arginine 1000mg 90Tab
Natural Factors
Was: $27.99Now: $23.79Natural Factors L-Arginine provides 1,000 mg of free-form L-arginine per tablet. L-arginine is an amino acid involved in protein synthesis and is commonly used as part of an active lifestyle and...Was: $27.99Now: $23.79 -
On Sale
Natural Factors Micronized L-Glutamine 1000mg 60Vcap
Natural Factors
Was: $17.99Now: $15.29Natural Factors Micronized L-Glutamine provides 500 mg of L-glutamine per vegetarian capsule. L-glutamine is an amino acid found naturally in the bodWas: $17.99Now: $15.29 -
On Sale
Natural Factors L-Glycine 500mg 120Vcap
Natural Factors
Was: $25.99Now: $22.09Natural Factors Glycine provides 500 mg of free-form glycine per vegetarian capsule, delivering 1,000 mg in the recommended 2-capsule daily serving. Glycine is a non-essential amino acid involved in...Was: $25.99Now: $22.09 -
On Sale
Blue Star Nutraceuticals GH Peak 120cap
Blue Star Nutraceuticals
Was: $69.99Now: $59.49Blue Star Nutraceuticals GH Peak is a nighttime supplement formulated to support healthy sleep and provide essential amino acids. Its multi-ingredient formula combines melatonin, valerian root,...Was: $69.99Now: $59.49 -
On Sale
Tested Nutrition Synergy Magnesium 90cap
Tested Nutrition
Was: $19.99Now: $16.99Tested Nutrition Synergy Magnesium is a thoughtfully formulated magnesium complex designed to support muscle function, nervous system health, electrolyteWas: $19.99Now: $16.99 -
On Sale
Natural Factors N-Acetyl-L-Cysteine (NAC) 1000mg 90Tab
Natural Factors
Was: $33.99Now: $28.89Natural 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...Was: $33.99Now: $28.89 -
On Sale
Provita Nadogen NAD+ SIRT1 60Vcap
Provita
Was: $79.99Now: $67.99Provita Nutrition Nadogen is a comprehensive NAD+ support formula designed to promote cellular energy, metabolic function, and healthy aging. NAD+ (nicotinamide adenine dinucleoWas: $79.99Now: $67.99 -
On Sale
Organika Grass fed Beef Liver Plus 500MG 90Cap
Organika
Was: $29.99Now: $25.49Organika 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...Was: $29.99Now: $25.49 -
On Sale
Biosteel Sports Greens 306g
BioSteel Sports Supplements
Was: $44.99Now: $38.24BioSteel 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...Was: $44.99Now: $38.24