Sort by

N-Acetyl-L-Cysteine 600mg BONUS (180 VCaps)

Natural Factors N-Acetyl-L-Cysteine 600mg BONUS (180 VCaps)

$23.98
N-Acetyl-L-Cysteine (NAC) from Natural Factors is a free form amino acid required by the body to make glutathione. Glutathione is a key antioxidant that is involved in many physiological processes, such as fighting oxidative stress, maintaining a healthy...
Natural Factors Acetyl-L-Carnitine

Natural Factors Acetyl-L-Carnitine (60VCaps)

$11.98
Promotes neurological health and mental energy Supports improved learning, attention, long-term memory, and mood Improves neuropathy (nerve pain) due to diabetes, chemotherapy, or anti-retroviral drugs May help improve the symptoms of depression and...
Natural Factors N-Acetyl-L-Cysteine 600mg (60 VCaps)

Natural Factors N-Acetyl-L-Cysteine 600mg (60 VCaps)

$12.48
N-Acetyl-L-Cysteine (NAC) from Natural Factors is a free form amino acid required by the body to make glutathione. Glutathione is a key antioxidant that is involved in many physiological processes, such as fighting oxidative stress, maintaining a healthy...
Natural Factors Stress-Relax Tranquil Sleep Tropical Fruit Flavour (120 Chewable Tablets)

Natural Factors Stress-Relax Tranquil Sleep (120 Chewable Tablets)

$33.98
Stress-Relax Tranquil Sleep helps you fall asleep quickly, sleep soundly through the night, and wake up feeling refreshed, without the potentially serious mental and physical side effects caused by pharmaceutical “sleeping pills.”...
Natural Factors L-Arginine (1000mg) (90 Tablets)

Natural Factors L-Arginine (1000mg) (90 Tablets)

$13.98
Natural Factors L-Arginine 1000 mg supports healthy heart function, circulation, immunity, and healing. As a free-form amino acid, it is more effective than when obtained from food. It promotes the secretion of growth hormone and boosts the body’s...
Natural Factors L-Carnitine (500mg) (60 Vegetarian Capsules)

Natural Factors L-Carnitine (500mg) (60 Vegetarian Capsules)

$12.98
L-carnitine is a nutrient essential for energy production in the muscles, heart, and liver. It promotes healthy body composition by aiding the conversion of fat into energy. Taking supplemental L-carnitine lowers the risk of cardiovascular disease,...
Natural Factors 5-HTP (100mg) (120 Caplets)

Natural Factors 5-HTP (100mg) (120 Caplets)

$23.98
Now in Time Release Caplets Helps promote healthy mood balance Used as a sleep aid Helps relieve symptoms of fibromyalgia Helps reduce the severity and duration of migraine headaches when taken as a preventive treatment Non-GMO and suitable for...
Natural Factors SAMe (200mg) (60 Enteric Coated Tablets)

Natural Factors SAMe (200mg) (60 Enteric Coated Tablets)

$45.98
SAMe (pronounced "sammy") is short for S-adenosyl-L-methionine or S-adenosyl-methionine, a natural molecule formed in the body by methionine and adenosyl-triphosphate (ATP). Supplemental SAMe helps to raise serotonin, dopamine, and phosphatidylserine...
Natural Factors L-Carnosine (500mg) (60 Vegetarian Capsules)

Natural Factors L-Carnosine (500mg) (60 VCaps)

$33.98
Slows the aging process and promotes longevity Promotes cellular rejuvenation Protects cognitive function and memory Improves muscle function and shortens recovery time after exercise Neutralizes toxic substances such as heavy metals L-carnosine...
Natural Factors L-Tyrosine (500mg) (60 VCaps)

Natural Factors L-Tyrosine (500mg) (60 VCaps)

$5.98
L-tyrosine is an amino acid which helps restore dopamine and norepinephrine, two neurotransmitters important for maintaining mood, and which become depleted by stress, including prolonged work or exercise, exposure to cold, and sleep deprivation...
Natural Factors Micronized L-Glutamine - Unflavoured (300g)

Natural Factors Micronized L-Glutamine - Unflavoured (300g)

$16.98
L-glutamine is an amino acid essential for recovery after strenuous exercise or critical illness. Following heavy or prolonged exercise it protects muscle tissue and supports muscle growth. Natural Factors Micronized L-Glutamine provides an easier form...
Natural Factors L-Lysine (500mg) (90 Vegetarian Capsules)

Natural Factors L-Lysine (500mg) (90 Vegetarian Capsules)

$9.98
Natural Factors L-Lysine is an essential nutrient that provides relief from the herpes simplex virus (HSV). It works quickly to help reduce the recurrence, severity, and healing time of cold sores. The vegetarian capsule contains no corn, soy, wheat,...
Natural Factors Stress Relax Tranquil Sleep Enteric Coated (90 SoftGels)

Natural Factors Stress Relax Tranquil Sleep Enteric Coated (90 SoftGels)

$25.98
Stress-Relax Tranquil Sleep helps you fall asleep quickly, sleep soundly through the night, and wake up feeling refreshed, without the potentially serious mental and physical side effects caused by pharmaceutical “sleeping pills.” Containing...
Natural Factors L-Arginine (500mg) (90 Vegetarian Capsules)

Natural Factors L-Arginine (500mg) (90 Vegetarian Capsules)

$6.98
Natural Factors L-Arginine 500 mg supports healthy heart function, circulation, immunity, and healing. As a free-form amino acid, it is more effective than when sourced from food. It promotes the secretion of growth hormone and boosts the body’s...
Natural Factors Stress-Relax Mental Calmness (120 Chewables)

Natural Factors Mental Calmness (L-Theanine 100mg) (120 Chewables)

$31.98
Stress-Relax Mental Calmness formula provides natural anxiety and stress control without the side effects of pharmaceutical drugs. For anyone feeling stressed, frazzled or over-committed in this 24/7 world, this safe supplement restores mental...
Natural Factors L-Glutamine (500mg) (60 Vegetarian Capsules)

Natural Factors L-Glutamine (500mg) (60 Vegetarian Capsules)

$7.98
L-Glutamine is an amino acid that can be found throughout the body, especially in the brain, gastrointestinal tract, muscles, and liver cells. After periods of physical stress, L-glutamine helps support a healthy immune system and digestive system, and...