L-Lysine, 500 mg, 300 Tablets
Product Analysis
Transparency Excellent
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| L-Lysine (as L-Lysine HCI) | 500 mg | * |
Bioavailability Excellent
Absorption Rating
- L-Lysine (as L-Lysine HCI) Good
Other Ingredients Excellent
Fillers & Additives
- Microcrystalline Cellulose
- Dicalcium Phosphate
- Stearic Acid
- Calcium silicate and magnesium stearate
Efficacy Very Poor
Dosage Analysis
- L-Lysine (as L-Lysine HCI) 500 mg Under-dosed
Supplement Facts
| Ingredient | Amount | % Daily Value |
|---|---|---|
| L-Lysine (as L-Lysine HCI) | 500 mg | * |
Other Ingredients
Dicalcium Phosphate Safe
Stearic Acid Safe
Price Comparison
Price History
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Is Vitacost L-Lysine, 500 mg a good supplement?
Vitacost L-Lysine, 500 mg, 300 Tablets received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 1 active ingredients with 300 servings per container. Of the 4 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Vitacost, holds a brand trust score of 71/100 with 7 verified certifications including Consumerlab, Informed Sport, Nsf Certified For Sport, Gluten Free Gfco.
What are the ingredients in Vitacost L-Lysine, 500 mg?
Vitacost L-Lysine, 500 mg contains 1 active ingredients: L-Lysine (as L-Lysine HCI) (500 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.
Is Vitacost L-Lysine, 500 mg safe to take?
Vitacost L-Lysine, 500 mg, 300 Tablets has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.
Is Vitacost a trustworthy supplement brand?
Vitacost receives a brand trust score of 71/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1994 and headquartered in Boca Raton, Florida, United States, the company offers 119 products in their lineup. They hold 7 verified certifications including Consumerlab, Informed Sport, Nsf Certified For Sport, Gluten Free Gfco. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Vitacost has 5 historical regulatory incidents on record, which are factored into the trust score.
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