Liquid B12
Liquid B12 provides 1,000 mcg of highly bioavailable vitamin B12 and formulated with methylcobalamin in a tasty and convenient natural cherry-flavored liquid.
Liquid B12
$20.00 $10.00
Liposomal Glutathione
Liposomal Glutathione contains 250 mg of glutathione in its active reduced form paired with a liposomal phospholipid complex to enhance absorption. Glutathione is an important nutrient in the body that supports antioxidant defenses, cellular function and liver detoxification pathways.‡
Liposomal Glutathione
$87.50 $43.75
L-Tryptophan
L-Tryptophan is an essential amino acid and a precursor for the synthesis of serotonin. Tryptophan crosses the blood-brain barrier and is converted to L-5-hydroxytryptophan (5-HTP), which in turn is converted into serotonin. Serotonin is an important neurotransmitter necessary for the regulat...
L-Tryptophan
$54.50 $27.25
L-Theanine
L-Theanine supplies 100 mg of pure L-theanine in each vegetarian capsule. L-Theanine is an amino acid that may promote a sense of calmness.‡
L-Theanine
$42.50 $21.25
L-Serine
L-Serine supplies 500 mg of the amino acid in each capsule.
L-Serine
$53.00 $26.50
L-Methionine
L-Methionine supplies 500 mg of this essential amino acid.
L-Methionine
$29.50 $14.75
L-Glutamine Powder
A key amino acid for intestinal health and immune function, providing 4 g of pure L-glutamine per serving.‡
L-Glutamine Powder
$51.00 $25.50
L-Glutamine
L-Glutamine 500 mg capsules contain 500 mg of pure crystalline L-glutamine.
L-Glutamine
$15.50 $7.75
L-Arginine 700 mg
L-Arginine capsules contain 700 mg pure, crystalline L-arginine.
L-Arginine 700 mg
$31.00 $15.50
L-Arginine 500 mg
L-Arginine capsules contain 500 mg pure, crystalline L-arginine.
L-Arginine 500 mg
$16.50 $8.25
Klean-D 5000 IU
Athletes need to train, no matter what: rain or shine, early mornings, late evenings, sore muscles, or low energy. Vitamin D may help to improve the quality, frequency and duration of
training, and contribute to faster muscle recovery. Klean-D 5,000 IU contains natural vitamin D3, providing t...
Klean-D 5000 IU
$17.50 $8.75
Klean-D 1000
Athletes need to train, no matter what: rain or shine, early mornings, late evenings, sore muscles, or low energy. Vitamin D may help to improve the quality, frequency and duration of training, and contribute to faster muscle recovery. Klean-D contains natural vitamin D3, providing targeted s...
Klean-D 1000
$14.00 $7.00
Klean ZINC
Athletes depend on their body's ability to perform at its best through daily intense training and competition. A key factor which make this possible is a strong immune system. This NSF Certified For Sport®, natural orange flavored chewable tablet is designed to support a wide range of physio...
Klean ZINC
$22.00 $11.00
Klean Sport Pack
Keeping up with a fitness regimen can get strenuous, especially between athletic trainings and sports competitions. Specially designed to support the daily nutritional needs of athletes, the Klean Sport Pack is an all-in-one multivitamin/mineral, omega-3 supplement regimen.
When taken dail...
Klean Sport Pack
$93.00 $46.50
Klean Recovery Milk Chocolate
Athletes regularly train before sunrise, putting in the early-morning work necessary to succeed. To perform at peak levels, they require not only optimal training, but optimal recovery. Klean Recovery™ is a delicious milk chocolate-flavored powder formulated with the athlete's recovery in min...