New Sun L-Lysine Amino Acid 500 mg
Brand: New Sun · Form: CAPSULE [E0159]
Our assessment
The evidence shows that this product is a single-ingredient supplement providing 500 mg of L-Lysine per serving. Our assessment: based on the data provided, there is no information available regarding the specific benefits or efficacy of L-Lysine for this product. Data not available for L-Lysine specific health claims. For reference, calcium, which is a different ingredient, is associated with bone mineralization and neuromuscular relaxation [NIH ODS].
How it works
For the ingredient calcium, its mechanism involves supporting bone density and mineral deposition, as well as supporting muscle relaxation and nerve signaling [NIH ODS]. Data not available for how L-Lysine works.
Safety profile
FDA has received a total of 592,059 adverse event reports across all supplement categories [FDA data]. For calcium specifically, high intakes might increase the risk of heart disease and prostate cancer. High levels of calcium in the blood and urine can cause poor muscle tone, poor kidney function, low phosphate levels, constipation, nausea, weight loss, extreme tiredness, frequent need to urinate, abnormal heart rhythms, and a high risk of death from heart disease [NIH ODS]. Data not available for side effects specific to L-Lysine.
Our recommendation
We cannot provide a specific recommendation for this product because the provided data does not include information on L-Lysine's effectiveness, dosing guidelines, or side effect profile. Data not available to support a recommendation. Consult with your healthcare provider before starting any new supplement.
AI-assisted analysis. Data sourced from NIH DSLD.
Supplement Facts
| Brand | New Sun |
|---|---|
| Serving Size | |
| Contents | 100.0 Capsule(s) |
| Market Status | Off Market |
How to Read This Label
Supplement labels contain several key sections regulated by the FDA:
- Serving Size — The recommended amount per dose. Always check this — some products require multiple capsules per serving.
- Amount Per Serving — Shows the quantity of each nutrient in the product, typically in IU (International Units), mg (milligrams), or mcg (micrograms).
- % Daily Value (%DV) — Indicates how much a nutrient in a serving contributes to a daily diet. 5% DV or less is low; 20% DV or more is high.
- Other Ingredients — Lists inactive ingredients like fillers, binders, and capsule materials (e.g., gelatin, cellulose, magnesium stearate).
- Suggested Use — The manufacturer's recommended directions for taking the supplement, including timing and dosage.
Source: FDA Dietary Supplement Labeling Guide