L-Lysine 500 mg (100 Capsules) by Now Foods – Protein and Collagen Support Amino Acid
L-Lysine 500 mg capsules by Now Foods provide a single essential amino acid in capsule form, with 500 mg of L-lysine from L-lysine hydrochloride in each serving. This targeted formula supplies lysine on its own rather than combining it with a broad amino acid blend, making its contribution to your supplement routine straightforward to identify.
Lysine is an essential amino acid, meaning your body needs an outside supply rather than making enough for itself. Food remains the foundation of that supply. This amino acid supplement offers an additional source for adults who want to complement their dietary intake without choosing a protein powder or a multi-ingredient formula.
Key L-Lysine 500 mg (100 Capsules) Benefits
- Supports normal protein synthesis by supplying lysine, an essential amino acid used to assemble the proteins needed throughout the body.
- Contributes to collagen formation and maintenance, helping supply a building block used in the connective tissues of skin, tendons, and bones.
- Serves as a precursor for carnitine, a compound involved in transporting fatty acids for normal cellular energy production.
How L-Lysine 500 mg (100 Capsules) Works
Proteins are assembled from amino acids in specific sequences. Lysine is one of the required building blocks, so an adequate supply belongs alongside the other essential amino acids in a balanced diet. Adding lysine does not replace the complete range of nutrients needed to make and maintain body proteins.
Its relevance to connective tissue support includes its presence in collagen, the structural framework found in tissues such as skin and tendons. Lysine also contributes to carnitine production. Carnitine helps move fatty acids into the parts of cells where they can be used for energy; this nutritional role is not a weight-loss claim or a promise of increased energy.
Key Functional Ingredients Include:
- L-Lysine: Supplies an essential building block for body proteins, including collagen. Lysine residues also participate in the cross-links that help give collagen its structural organization. These normal nutritional roles explain why lysine is relevant to maintaining connective tissues, while adequate overall protein intake remains important.
L-Lysine 500 mg (100 Capsules) Is Formulated For
- Adults seeking a focused lysine supplement rather than a mixed amino acid formula.
- Adults comparing a capsule-based source of lysine with broader protein supplements.
- People who want a clearly identified single functional ingredient in a 100-capsule bottle.
Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner before starting a new supplement. Ready to find the right fit? Access Now to schedule a consultation with our licensed wellness professionals at Holistic Health Partners, led by Carolyn Mulally BS, RN, HN-BC. You may also wish to explore our other Now Foods collection.
Recommendation: Take 1 capsule 1 to 3 times daily.
Serving Size: 1 Veg Capsule
Servings Per Container: 100
L-Lysine (from 637 mg L-Lysine Hydrochloride) ... 500 mg**
** Daily Value not established.
Other Ingredients: Hypromellose (cellulose capsule), Stearic Acid (vegetable source), Microcrystalline Cellulose and Rice Flour.
Does Not Contain: Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Storage: Store in a cool, dry place after opening.
Frequently Asked Questions About L-Lysine 500 mg (100 Capsules)
What are the benefits of L-Lysine 500 mg (100 Capsules)?
Now Foods L-Lysine supplies an essential amino acid used in normal protein synthesis and collagen maintenance. Lysine also serves as a precursor for carnitine, which participates in normal fatty acid metabolism. Each one-capsule serving provides 500 mg of L-lysine from L-lysine hydrochloride. This is a focused nutritional supplement, not a complete protein source: it complements dietary lysine without supplying all the other amino acids needed to build body proteins.
Who should take L-Lysine 500 mg (100 Capsules)?
This formula is intended for adults who want an additional source of lysine in capsule form. It can suit someone comparing a single amino acid with a broader protein or amino acid blend, but the decision should reflect their diet and existing supplements. The label says to consult a physician if pregnant/nursing, taking medication, or living with a medical condition. It is an adult product, not a children's supplement, and the bottle should be kept out of children's reach.
Are there any side effects of taking L-Lysine 500 mg (100 Capsules)?
Digestive discomfort can occur with supplemental lysine; stop use and ask your practitioner if you develop unwanted symptoms. The label states: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. The label also notes natural color variation. NOW states that this product is made in a facility that processes allergenic ingredients, so review the full allergen statement in the facts block if you have food allergies. Ask your pharmacist to review your medication list before adding this 500 mg lysine supplement.
How does L-Lysine 500 mg (100 Capsules) support overall health?
Lysine supports overall nutrition by contributing a building block the body needs for proteins. Its involvement in collagen gives it a role in the structural organization of connective tissues, while its contribution to carnitine synthesis connects it with normal fatty acid metabolism. These are ongoing physiological functions, not promises of a visible change from taking a capsule. This 500 mg formula supplements lysine intake; it does not replace complete dietary protein, a varied diet, or individualized nutritional guidance.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
