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Source Naturals, L-Lysine, 500 mg, 200 Capsules77 Reviews
The length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
The Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product.
0.53 lbs (0.24 kg)
- Product Code: SNS-01598
- UPC Code: 021078015987
- Package Quantity: 200 Capsules
- Dimensions: 5.4 x 2.9 x 2.9 in, 0.45 lbs (0.2 kg)
Combo Discount: -$1.00
- Amino Acid Supplement
- Free Form
L-Lysine is an essential free-form amino acid, which acts as a precursor for other amino acids, including L-carnitine (needed for fat metabolism). L-Lysine is crucial to 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.
1 to 2 capsules daily.
Gelatin (capsule), microcrystalline cellulose and magnesium stearate.
Hypoallergenic: contains no yeast, dairy, egg, gluten, corn, soy or wheat. Contains no sugar, starch, salt, preservatives or artificial color, flavor or fragrance.
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.
|Serving Size: 1 Capsule|
|Amount Per Serving||%DV|
|L-Lysine (HCl)||500 mg||†|
|†Daily Value not established.|
iHerb Customer Reviews
I find that my hair and nails are growing more quickly and thicker. I noticed after one month of taking this product. The original reason that I started taking Lysine was to bind iron to the red blood cells. This has worked perfectly as well. I'm very impressed with this product.
This is a great product. Have been giving it to my son for his leg cramps/muscle spasms. He used to have them multiple times a night. Since he's been taking this product, he rarely has them at all.