Source Naturals L-Lysine 1000 MG 200 Tablets
Description Dietary Supplement Free Form Suitable for Vegetarians L-Lysine is an essential free-form amino acid which acts as a precursor for another amino acids, including L-carnitine (needed for fat metabolism). L-Lysine is crucial for the formation of collagen, a major part of the body’s connective tissues. L-Lysine also contributes to energy production when converted to acetyl coenzyme A, one of the principal fuels for the Krebs cycle. Suggested Use 1 tablet daily. Other Ingredients Stearic acid, sorbitol, silica, modified cellulose gum and magnesium stearate. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, salt, preservatives, or artificial color, flavor, or fragrance. Warnings Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Description Dietary Supplement Free Form Suitable for Vegetarians L-Lysine is an essential free-form amino acid which acts as a precursor for another amino acids, including L-carnitine (needed for fat metabolism). L-Lysine is crucial for the formation of collagen, a major part of the body’s connective tissues. L-Lysine also contributes to energy production when converted to acetyl coenzyme A, one of the principal fuels for the Krebs cycle. Suggested Use 1 tablet daily. Other Ingredients Stearic acid, sorbitol, silica, modified cellulose gum and magnesium stearate. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, salt, preservatives, or artificial color, flavor, or fragrance. Warnings Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Description Dietary Supplement Free Form Suitable for Vegetarians L-Lysine is an essential free-form amino acid which acts as a precursor for another amino acids, including L-carnitine (needed for fat metabolism). L-Lysine is crucial for the formation of collagen, a major part of the body’s connective tissues. L-Lysine also contributes to energy production when converted to acetyl coenzyme A, one of the principal fuels for the Krebs cycle. Suggested Use 1 tablet daily. Other Ingredients Stearic acid, sorbitol, silica, modified cellulose gum and magnesium stearate. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, salt, preservatives, or artificial color, flavor, or fragrance. Warnings Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
Description Dietary Supplement Free Form Suitable for Vegetarians L-Lysine is an essential free-form amino acid which acts as a precursor for another amino acids, including L-carnitine (needed for fat metabolism). L-Lysine is crucial for the formation of collagen, a major part of the body’s connective tissues. L-Lysine also contributes to energy production when converted to acetyl coenzyme A, one of the principal fuels for the Krebs cycle. Suggested Use 1 tablet daily. Other Ingredients Stearic acid, sorbitol, silica, modified cellulose gum and magnesium stearate. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, salt, preservatives, or artificial color, flavor, or fragrance. Warnings Note: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
in 3 offers
The lowest price for Source Naturals L-Lysine 1000 MG 200 Tablets right now is $33.96 at iHerb, compared across 3 retailers.
The all-time low was $19.47 on 27 Nov 2025 — today's price is 74% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 24 June 2026.
Last updated at 24/06/2026 06:31:14
Source Naturals, L-Lysine, 1,000 mg, 200 Tablets
Delivery $40
Source Naturals L-Lysine Free Form - 1000mg, 200 Tablets
Delivery $14.95
Source Naturals L-Lysine Free Form - 1000mg, 200 Tablets
Delivery $9
| Serving Size | 1 Tablet |
| Calories | 5 |
| L-Lysine (as L-Lysine HCI) | 1 g |
Source Naturals, L-Lysine, 1,000 mg, 200 Tablets
Delivery $40
Source Naturals L-Lysine Free Form - 1000mg, 200 Tablets
Delivery $14.95
Source Naturals L-Lysine Free Form - 1000mg, 200 Tablets
Delivery $9
| Serving Size | 1 Tablet |
| Calories | 5 |
| L-Lysine (as L-Lysine HCI) | 1 g |
