10% Off
Colagel15%
Incepta Pharmaceuticals Ltd.
৳72.00
Add to cart
Generic medicine
L-Lysine Hydrochloride: Brands, Price & Uses in Bangladesh
L-Lysine Hydrochloride is a dietary/nutritional amino acid supplement with the following uses, classified by strength of evidence: Established use Nutritional supplementation: L-Lysine Hydrochloride…
About L-Lysine Hydrochloride
Indications of L-Lysine Hydrochloride
L-Lysine Hydrochloride is a dietary/nutritional amino acid supplement with the following uses, classified by strength of evidence:
Established use
- Nutritional supplementation: L-Lysine Hydrochloride is used to supply the essential amino acid L-lysine in individuals with inadequate dietary intake, increased requirements, or documented lysine insufficiency, since lysine cannot be synthesized by the body and must be obtained from diet or supplementation.
Adjunctive / evidence-limited use
- Recurrent herpes labialis (cold sores): L-Lysine Hydrochloride is commonly used, and has some clinical evidence, for reducing the frequency and severity of recurrent herpes labialis (cold sore) outbreaks when taken prophylactically/adjunctively. The evidence for this benefit is modest and inconsistent across trials, so this use should be presented conservatively and is not a substitute for standard antiviral treatment of an active outbreak.
L-Lysine Hydrochloride is not intended to treat, cure, or prevent any disease on its own and should be used as directed by a physician or as part of an overall nutritional/treatment plan.
Dosage & Administration of L-Lysine Hydrochloride
General nutritional supplementation
| Population | Typical dose of L-Lysine Hydrochloride |
|---|---|
| Adults | 500 mg to 1500 mg per day, orally, in divided or single doses, depending on product and dietary need |
| Children | Use only under medical/dietary supervision; safety and efficacy of routine supplementation not formally established (see Pediatric Use) |
Recurrent herpes labialis (cold sore) prophylaxis/adjunct (evidence-limited use)
| Regimen | Typical dose of L-Lysine Hydrochloride |
|---|---|
| Maintenance/prophylactic | Approximately 500 mg to 1000 mg per day, continued during periods of increased outbreak risk |
| During an active or impending outbreak | Higher doses of approximately 1000 mg to 3000 mg per day, in divided doses, for a limited period, as advised by a physician |
Doses should be individualized; consult a physician before starting L-Lysine Hydrochloride for this indication, and see Precautions for a note on the strength of evidence for this use.
Side Effects of L-Lysine Hydrochloride
L-Lysine Hydrochloride is generally very well tolerated at standard supplement doses. Reported side effects are uncommon and mostly involve the gastrointestinal tract, particularly at higher doses:
- Mild stomach/abdominal pain or cramping
- Nausea
- Diarrhea (more likely at high doses)
Rare effects reported with very high or prolonged high-dose use include modest increases in blood cholesterol/triglyceride levels and, theoretically, increased strain on renal function (see Precautions and Use in Renal Impairment). Discontinue L-Lysine Hydrochloride and consult a physician if severe or persistent symptoms occur.
Contraindications of L-Lysine Hydrochloride
L-Lysine Hydrochloride is contraindicated in individuals with known hypersensitivity to L-lysine, L-Lysine Hydrochloride, or any excipient in the specific formulation.
Frequently Asked Questions about L-Lysine Hydrochloride
What is L-Lysine Hydrochloride used for?
L-Lysine Hydrochloride is a dietary supplement form of the essential amino acid L-lysine. It is used for general nutritional support in people with inadequate lysine intake, and is also commonly used, with modest supporting evidence, to help reduce the frequency and severity of recurrent cold sore (herpes labialis) outbreaks when taken prophylactically.
Can L-Lysine Hydrochloride cure a cold sore outbreak that has already started?
No. Evidence for L-Lysine Hydrochloride in herpes labialis is modest and it is not a substitute for standard antiviral treatment of an active outbreak. If you have an active cold sore, use an appropriate antiviral medicine as directed by your physician; L-Lysine Hydrochloride may be used alongside, not instead of, that treatment.
Is L-Lysine Hydrochloride safe to take every day?
L-Lysine Hydrochloride is generally very well tolerated at standard supplement doses (roughly 500-1500 mg per day for general use), with rare gastrointestinal upset reported mainly at high doses. Long-term or high-dose use should still be discussed with a physician, particularly if you have kidney problems.
Who should not take L-Lysine Hydrochloride?
L-Lysine Hydrochloride is contraindicated in anyone with known hypersensitivity to L-lysine, L-Lysine Hydrochloride, or any ingredient in the specific product. People with significant kidney impairment should use it cautiously and avoid excessive doses, and it should be used in pregnancy or breastfeeding only if clearly needed and advised by a physician.
Can L-Lysine Hydrochloride be taken with other medicines or supplements?
L-Lysine Hydrochloride has a limited interaction profile. It may compete with L-arginine for absorption and can enhance calcium absorption, but no major clinically significant drug interactions are well established. Still, tell your physician or pharmacist about all medicines and supplements you take before starting L-Lysine Hydrochloride.
What should I do if I take too much L-Lysine Hydrochloride?
Taking substantially more than the recommended dose of L-Lysine Hydrochloride may cause stomach upset and, rarely, added strain on the kidneys. If you suspect a significant overdose or develop concerning symptoms, seek immediate medical attention or contact a poison control center rather than treating it at home.
Disclaimer
The information provided is accurate to the best of our knowledge, but it does not replace professional medical advice. We cannot guarantee its completeness or accuracy, and the absence of specific information about a drug should not be taken as an endorsement. We are not responsible for any consequences arising from this information, so please consult a healthcare professional for any concerns or questions.