Skip to content
🎉Free Shipping Over $79.99 in Canada
🎉Free Shipping Over $79.99 in Canada
🎉Free Shipping Over $79.99 in Canada

Amino Acids

NOW L-Arginine 500 mg 250 Veggie Caps

Original price $36.99 - Original price $36.99
Original price
$36.99
$36.99 - $36.99
Current price $36.99

- L-Arginine 500 mg L-Arginine is a conditionally essential basic amino acid involved primarily in urea metabolism and excretion, as well as in DNA...

View full details
Original price $36.99 - Original price $36.99
Original price
$36.99
$36.99 - $36.99
Current price $36.99
Sold out

NOW L-Carnitine 500 mg 180 Veggie Caps

Original price $48.99 - Original price $48.99
Original price
$48.99
$48.99 - $48.99
Current price $48.99

- L-Carnitine 500 mg Kosher Non-GMO Keto Friendly Made W/O Gluten Vegan / Vegetarian L-Carnitine is a non-essential amino acid that helps to ma...

View full details
Original price $48.99 - Original price $48.99
Original price
$48.99
$48.99 - $48.99
Current price $48.99
Sold out

Now Taurine 500mg 100 Veggie Caps

Original price $15.99 - Original price $15.99
Original price
$15.99
$15.99 - $15.99
Current price $15.99

- Taurine 500mg Taurine is a conditionally essential amino acid that is not used for protein synthesis but is found free in most tissues, particula...

View full details
Original price $15.99 - Original price $15.99
Original price
$15.99
$15.99 - $15.99
Current price $15.99
Sold out

Preferred Nutrition Micronized Fermented Glutamine 5 g 600 g Powder Unflavoured

Original price $38.97 - Original price $38.97
Original price
$38.97
$38.97 - $38.97
Current price $38.97

• Assists in muscle cell repair after exercise • Supports immune system health after periods of physical stress • Promotes digestive system health ...

View full details
Original price $38.97 - Original price $38.97
Original price
$38.97
$38.97 - $38.97
Current price $38.97
Sold out

Preferred Nutrition Creatine 5 g per serving 400 g Powder Unflavoured

Original price $24.97 - Original price $24.97
Original price
$24.97
$24.97 - $24.97
Current price $24.97

• Increases body lean muscle mass when used in conjunction with a resistance-training regimen • Improves strength and performance in repetitive bou...

View full details
Original price $24.97 - Original price $24.97
Original price
$24.97
$24.97 - $24.97
Current price $24.97
Sold out

Natural Factors 5-HTP 100 mg 60 Time-Release Caplets

Original price $16.13
Original price $16.13 - Original price $16.13
Original price $16.13
Current price $12.90
$12.90 - $12.90
Current price $12.90

• Helps promote healthy mood balance • Used as a sleep aid • Helps relieve symptoms of fibromyalgia • Helps reduce the severity and duration...

View full details
Original price $16.13
Original price $16.13 - Original price $16.13
Original price $16.13
Current price $12.90
$12.90 - $12.90
Current price $12.90
Sold out

Natural Factors SAMe 200 mg 30 Enteric Coated Tablets

Original price $34.73
Original price $34.73 - Original price $34.73
Original price $34.73
Current price $27.78
$27.78 - $27.78
Current price $27.78

• Supports healthy mood balance • Helps relieve the pain of osteoarthritis • Used to raise serotonin, dopamine, and phosphatidylserine levels •...

View full details
Original price $34.73
Original price $34.73 - Original price $34.73
Original price $34.73
Current price $27.78
$27.78 - $27.78
Current price $27.78
Sold out

Natural Factors SAMe 200 mg 60 Enteric Coated Tablets

Original price $65.00
Original price $65.00 - Original price $65.00
Original price $65.00
Current price $52.00
$52.00 - $52.00
Current price $52.00

• Supports healthy mood balance • Helps relieve the pain of osteoarthritis • Used to raise serotonin, dopamine, and phosphatidylserine levels •...

View full details
Original price $65.00
Original price $65.00 - Original price $65.00
Original price $65.00
Current price $52.00
$52.00 - $52.00
Current price $52.00
Sold out

Natural Factors Micronized L-Glutamine 5 g 450 g Powder

Original price $34.56
Original price $34.56 - Original price $34.56
Original price $34.56
Current price $27.65
$27.65 - $27.65
Current price $27.65

• Enhances muscle tissue repair after exercise • Promotes digestive health to prevent exercise-induced “leaky gut” • Supports the immune system ...

View full details
Original price $34.56
Original price $34.56 - Original price $34.56
Original price $34.56
Current price $27.65
$27.65 - $27.65
Current price $27.65
Sold out

Natural Factors L-Lysine Free Form Amino Acid 1000 mg 120 Tablets

Original price $18.93
Original price $18.93 - Original price $18.93
Original price $18.93
Current price $15.14
$15.14 - $15.14
Current price $15.14

• Helps reduce the recurrence, severity, and healing time of cold sores • Used therapeutically for HSV infections • Supports collagen formation and...

View full details
Original price $18.93
Original price $18.93 - Original price $18.93
Original price $18.93
Current price $15.14
$15.14 - $15.14
Current price $15.14
Sold out

Natural Factors L-Lysine Free Form Amino Acid 1000 mg 60 Tablets

Original price $10.75
Original price $10.75 - Original price $10.75
Original price $10.75
Current price $8.60
$8.60 - $8.60
Current price $8.60

• Helps reduce the recurrence, severity, and healing time of cold sores • Used therapeutically for HSV infections • Supports collagen formation and...

View full details
Original price $10.75
Original price $10.75 - Original price $10.75
Original price $10.75
Current price $8.60
$8.60 - $8.60
Current price $8.60
Sold out

Natural Factors Micronized L-Glutamine Free Form Amino Acid 500 mg 60 Vegetarian Capsules

Original price $11.23
Original price $11.23 - Original price $11.23
Original price $11.23
Current price $8.98
$8.98 - $8.98
Current price $8.98

• Enhances muscle tissue repair after exercise • Promotes digestive health to prevent exercise-induced “leaky gut” • Supports the immune system aft...

View full details
Original price $11.23
Original price $11.23 - Original price $11.23
Original price $11.23
Current price $8.98
$8.98 - $8.98
Current price $8.98
Sold out

Natural Factors Mind Retreat® 60 Vegetarian Capsules

Original price $28.24
Original price $28.24 - Original price $28.24
Original price $28.24
Current price $22.59
$22.59 - $22.59
Current price $22.59

• Fosters a sense of calm, relaxed alertness, and mental clarity • Helps relieve occasional restlessness in times of stress • Benefits occasio...

View full details
Original price $28.24
Original price $28.24 - Original price $28.24
Original price $28.24
Current price $22.59
$22.59 - $22.59
Current price $22.59
Sold out

Natural Factors Regenerlife™ Mitochondrial Energy 162 g Powder Watermelon

Original price $84.97
Original price $84.97 - Original price $84.97
Original price $84.97
Current price $67.98
$67.98 - $67.98
Current price $67.98

• Helps increase energy production (ATP) at the cellular level • Helps maintain cardiovascular health, cognitive health, and brain function • ...

View full details
Original price $84.97
Original price $84.97 - Original price $84.97
Original price $84.97
Current price $67.98
$67.98 - $67.98
Current price $67.98
Sold out

Natural Factors Acetyl-L-Carnitine 500 mg 60 Vegetarian Capsules

Original price $16.82
Original price $16.82 - Original price $16.82
Original price $16.82
Current price $13.46
$13.46 - $13.46
Current price $13.46

• Promotes neurological health and mental energy • Supports improved learning, attention, long-term memory, and mood • Improves neuropathy (ne...

View full details
Original price $16.82
Original price $16.82 - Original price $16.82
Original price $16.82
Current price $13.46
$13.46 - $13.46
Current price $13.46
Sold out

Natural Factors Acetyl-L-Carnitine Free form amino acid 500 mg 90 Vegetarian Capsules

Original price $18.28
Original price $18.28 - Original price $18.28
Original price $18.28
Current price $14.62
$14.62 - $14.62
Current price $14.62

• Helps reduce fatigue • Supports cognitive function in older adults • Provides a naturally occurring amino acid • Contains the preferred and most ...

View full details
Original price $18.28
Original price $18.28 - Original price $18.28
Original price $18.28
Current price $14.62
$14.62 - $14.62
Current price $14.62
Sold out

Natural Factors L-Arginine 500 mg 90 Vegetarian Capsules

Original price $10.28
Original price $10.28 - Original price $10.28
Original price $10.28
Current price $8.22
$8.22 - $8.22
Current price $8.22

• May help support a modest improvement in exercise capacity in individuals with stable cardiovascular disease (CVD) • Supports protein synthesi...

View full details
Original price $10.28
Original price $10.28 - Original price $10.28
Original price $10.28
Current price $8.22
$8.22 - $8.22
Current price $8.22
Sold out

Natural Factors Micronized L-Glutamine 1000 mg 60 Vegetarian Capsules

Original price $16.32
Original price $16.32 - Original price $16.32
Original price $16.32
Current price $13.06
$13.06 - $13.06
Current price $13.06

• Enhances muscle tissue repair after exercise • Promotes digestive health to prevent exercise-induced “leaky gut” • Supports the immune system aft...

View full details
Original price $16.32
Original price $16.32 - Original price $16.32
Original price $16.32
Current price $13.06
$13.06 - $13.06
Current price $13.06
Sold out

Natural Factors NAC 1000 mg 90 Tablets

Original price $30.72
Original price $30.72 - Original price $30.72
Original price $30.72
Current price $24.58
$24.58 - $24.58
Current price $24.58

• Restores glutathione levels • Acts as an antioxidant by protecting against free radical damage to reduce oxidative stress • Helps relieve sympto...

View full details
Original price $30.72
Original price $30.72 - Original price $30.72
Original price $30.72
Current price $24.58
$24.58 - $24.58
Current price $24.58
Sold out

Natural Factors Creatine Monohydrate 5 g Per Serving 300 g Powder Unflavoured

Original price $23.97
Original price $23.97 - Original price $23.97
Original price $23.97
Current price $19.18
$19.18 - $19.18
Current price $19.18

• Increases body lean muscle mass when used in conjunction with a resistance training regimen • Improves strength and performance in repetitive bou...

View full details
Original price $23.97
Original price $23.97 - Original price $23.97
Original price $23.97
Current price $19.18
$19.18 - $19.18
Current price $19.18
Sold out

Natural Factors L-Lysine 500 mg Free Form Amino Acid 500 mg 90 Vegetarian Capsules

Original price $13.45
Original price $13.45 - Original price $13.45
Original price $13.45
Current price $10.76
$10.76 - $10.76
Current price $10.76

• Helps reduce the recurrence, severity, and healing time of cold sores • Used therapeutically for HSV infections • Supports collagen formation and...

View full details
Original price $13.45
Original price $13.45 - Original price $13.45
Original price $13.45
Current price $10.76
$10.76 - $10.76
Current price $10.76
Sold out

Natural Factors L-Arginine 1000 mg 90 Tablets

Original price $20.58
Original price $20.58 - Original price $20.58
Original price $20.58
Current price $16.46
$16.46 - $16.46
Current price $16.46

• May help support a modest improvement in exercise capacity in individuals with stable cardiovascular disease (CVD) • Supports protein synthesis •...

View full details
Original price $20.58
Original price $20.58 - Original price $20.58
Original price $20.58
Current price $16.46
$16.46 - $16.46
Current price $16.46
Sold out

Natural Factors 5-HTP 50 mg 60 Time-Release Caplets

Original price $13.06
Original price $13.06 - Original price $13.06
Original price $13.06
Current price $10.45
$10.45 - $10.45
Current price $10.45

• Helps promote healthy mood balance • Used as a sleep aid • Helps relieve symptoms of fibromyalgia • Helps reduce the severity and duration...

View full details
Original price $13.06
Original price $13.06 - Original price $13.06
Original price $13.06
Current price $10.45
$10.45 - $10.45
Current price $10.45
Sold out

AOR Ortho Sleep 120 Veggie Caps

Original price $56.99
Original price $56.99 - Original price $56.99
Original price $56.99
Current price $45.59
$45.59 - $45.59
Current price $45.59

  GABA (gamma aminobutyric acid) 100 mgL-Theanine 200 mgL-5-Hydroxytryptophan (from griffonia seed) 100 mgMelatonin 3 mgValerian root (Valeriana of...

View full details
Original price $56.99
Original price $56.99 - Original price $56.99
Original price $56.99
Current price $45.59
$45.59 - $45.59
Current price $45.59
Sold out