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Products (75) for Lysine
Lysine

Lysine is an essential amino acid, meaning the body cannot produce it and it must be obtained through diet or supplements. It plays a crucial role in protein synthesis, calcium absorption, hormone and enzyme production,...

Pairs with Calcium Vitamin C Iron Collagen
Median$17.98/product$0.42/serving$0.20/100 mg500 mg amount
Best forms L-Lysine L-Lysine Hydrochloride L-Lysine Monohydrochloride
Good for Bone Health Hair Health Immunity
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95
L-Lysine, 1 lb(s) NOW
4.8
★ ★ ★ ★ ★
(4037 ratings)
Lysine: 435 mg
Other sellers (3)
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95
L-Lysine 1000 mg, 180 Tablet(s) AN Amazing Nutrition Amazing Formulas
4.6
★ ★ ★ ★ ★
(4218 ratings)
Lysine: 1000 mg
Other sellers (2)
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95
L-Lysine 1000 mg, 360 Tablet(s) AN Amazing Nutrition Amazing Formulas
4.8
★ ★ ★ ★ ★
(341 ratings)
Lysine: 1000 mg
Other sellers (1)
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95
L-Lysine 1000 mg, 250 Tablet(s) Solgar
4.7
★ ★ ★ ★ ★
(10141 ratings)
Lysine: 1000 mg
Other sellers (3)
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94
L-Lysine 600 mg, 90 Tablet(s) 21st Century
4.7
★ ★ ★ ★ ★
(1177 ratings)
Lysine: 600 mg
Other sellers (0)
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94
L-Lysine 500 mg, 100 Tablet(s) NOW
4.8
★ ★ ★ ★ ★
(15834 ratings)
Lysine: 500 mg
Other sellers (3)
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94
L-Lysine 1000 mg, 100 Tablet(s) Solgar
4.7
★ ★ ★ ★ ★
(9817 ratings)
Lysine: 1000 mg
Other sellers (4)
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95
L-Lysine Powder 960 mg, 3 Ounce(s) Carlson
4.8
★ ★ ★ ★ ★
(2352 ratings)
Lysine: 960 mg
Other sellers (4)
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95
L-Lysine 500 mg, 100 Capsule(s) NOW
4.8
★ ★ ★ ★ ★
(4613 ratings)
Lysine: 500 mg
Other sellers (5)
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94
L-Lysine 1000 mg, 250 Tablet(s) Country Life
4.7
★ ★ ★ ★ ★
(400 ratings)
Lysine: 1000 mg
Other sellers (0)
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94
L-Lysine 500 mg, 100 Capsule(s) Jarrow Formulas
4.8
★ ★ ★ ★ ★
(4286 ratings)
Lysine: 500 mg
Other sellers (3)
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94
L-Lysine 500 mg, 200 Capsule(s) Source Naturals
4.7
★ ★ ★ ★ ★
(787 ratings)
Lysine: 500 mg
Other sellers (2)
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94
L-Lysine 500 mg, 250 Tablet(s) NOW
4.9
★ ★ ★ ★ ★
(441 ratings)
Lysine: 500 mg
Other sellers (1)
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94
L-Lysine 500 mg, 300 Capsule(s) Carlson
4.8
★ ★ ★ ★ ★
(185 ratings)
Lysine: 500 mg
Other sellers (0)
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93
L-Lysine 500 mg, 180 Capsule(s) Natural Factors
4.8
★ ★ ★ ★ ★
(1839 ratings)
Lysine: 1000 mg
Other sellers (2)
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92
Free-Form L-Lysine 500 mg, 100 Capsule(s) Swanson Premium Brand
4.8
★ ★ ★ ★ ★
(3267 ratings)
Lysine: 500 mg
Other sellers (2)
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94
L-Lysine 1000 mg, 100 Tablet(s) Country Life
4.7
★ ★ ★ ★ ★
(403 ratings)
Lysine: 1000 mg
Other sellers (1)
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92
L-Lysine 500 mg, 250 Capsule(s) Solgar
4.8
★ ★ ★ ★ ★
(1827 ratings)
Lysine: 500 mg
Other sellers (3)
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94
L-Lysine 500 mg, 60 Capsule(s) California Gold Nutrition
4.8
★ ★ ★ ★ ★
(4542 ratings)
Lysine: 500 mg
Other sellers (1)
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92
L-Lysine 500 mg, 90 Capsule(s) Natural Factors
4.8
★ ★ ★ ★ ★
(1838 ratings)
Lysine: 1000 mg
Other sellers (2)
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