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Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships.
Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval.
If you have a question about an item, its label or your order, email sales@naturalvitaminsonline.com with the product name or order number. We answer every message by email and reply within 1 business day (Monday to Friday, Eastern Time).
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
†These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
NOW Foods L-Lysine is an essential amino acid supplement in 500 mg tablets, made to provide L-lysine for dietary supplementation and support healthy connective tissue and calcium absorption.
L-lysine is an essential amino acid: it is one the body cannot make, so it must be obtained through food or supplementation. This NOW Foods product offers a tablet-based way to add L-lysine to a supplement routine. Its stated roles connect amino acid intake with the body's production of proteins and with calcium absorption.
NOW Foods L-Lysine is made to support healthy connective tissue and calcium absorption. Lysine is necessary for the production of collagen, a structural protein found in skin, tendons, and bones. It also plays a major role in calcium absorption, giving this amino acid more than one clearly described function in the body.
NOW Foods L-Lysine provides an amino acid that the body cannot manufacture. “Essential” means it needs to be obtained through the diet or through supplementation. This product is intended as a supplemental source; its stated role does not replace the distinction between dietary intake and the body's own production.
NOW Foods L-Lysine supplies an amino acid needed for the production of all protein in the body. The listed examples include hormones, enzymes, and antibodies, as well as carnitine and collagen. These examples describe the range of production processes for which lysine is necessary; they are not separate ingredients or additional tablet contents.
This supplement suits adults looking to add L-lysine in tablet form as part of their dietary supplementation, particularly those interested in its stated roles in protein production, connective tissue, and calcium absorption. It is a defined-amount L-lysine supplement supplied as 250 tablets, rather than a product with instructions or additional ingredients described here.
L-Lysine (from L-Lysine Monohydrochloride) (500mg), Gelatin (capsule), stearic acid (vegetable source), cellulose, rice flour, magnesium stearate (vegetable source)
Q: What is NOW Foods L-Lysine designed to support?
A: NOW Foods L-Lysine is designed to support healthy connective tissue and calcium absorption; lysine is also needed for the body's protein production.
Q: How many tablets are in NOW Foods L-Lysine 500 mg?
A: NOW Foods L-Lysine 500 mg comes in a 250-tablet count.
Free standard shipping on every order to U.S. addresses, with no minimum. Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships. See shipping details.
Free returns within 30 days of delivery. Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval. See returns & refunds.
Damaged, defective, incorrect or expired item? Email your order number, a photo and the lot/expiration details to sales@naturalvitaminsonline.com and we will arrange a replacement or refund; this is always covered. Please report visible shipping damage within 7 days of delivery.
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