L-Lysine 1000 mg
Solgar
L-Lysine 1000 mg
4.7
★ ★ ★ ★ ★
(8963 ratings)
Lysine 1000 mg
Score 85.0
A high-potency 1000mg L-Lysine supplement from the trusted Solgar brand, offering convenience and quality for robust support.
Quantity: 100 Tablet(s)Servings size: 1 Tablet(s) (100 servings)
Selected goals:
Other goals:
Immunity
Skin Health
Hair Health
leaderboard Score 85.0
A high-potency 1000mg L-Lysine supplement from the trusted Solgar brand, offering convenience and quality for robust support.
insights Analysis
Solgar's L-Lysine 1000 mg is a high-potency supplement designed to provide robust support for immunity, skin health, and hair growth. Each tablet delivers a substantial 1000mg of L-Lysine Hydrochloride, an optimal dose for managing acute conditions like cold sore outbreaks or for individuals with higher daily requirements. Solgar is a venerable brand, renowned for its commitment to quality, purity, and scientific research, which contributes significantly to consumer confidence. While its price per serving of 11 cents is not the lowest, it reflects the brand's premium positioning and the convenience of a higher dose per pill, supported by a very high number of positive reviews.
- High 1000mg dosage per tablet, ideal for higher needs and convenience.
- From Solgar, a highly reputable brand known for quality and consistency.
- Tablet form may be preferred by some, and has a very high review count.
- Higher price per serving compared to some more budget-friendly 1000mg options.
- Tablet size might be large for some individuals to swallow easily.
$11.19($0.11 per serving)
 iHerb | $ 11.19 | |
 Amazon | $ 11.19 | |
 Vitacost | $ 11.79 | |
 Pure Formulas | $ 11.84 | |
 Daily Vita | $ 13.03 |
bolt Effectiveness for goals
Lysine is commonly used to help prevent and treat cold sores, which are caused by the herpes simplex virus (HSV-1). Studies suggest it may interfere with the virus's ability to replicate, potentially by altering the balance of amino acids needed for viral growth. This action can lead to reduced frequency, severity, and healing time of outbreaks.
As an essential amino acid, Lysine is a fundamental building block for proteins in the body. It is crucial for the synthesis of collagen, which is vital for connective tissues like skin, bone, and cartilage. This role directly supports muscle repair and growth, especially after exercise.
Yes, Lysine is known to play a role in calcium absorption and retention within the body. It helps to transport calcium, making it more available for bone formation and maintenance. This property contributes to its potential benefit for overall bone health.
Some preliminary research suggests that Lysine may have an anxiolytic (anxiety-reducing) effect. Studies, particularly those involving humans under stress, indicate it might modulate stress responses and reduce cortisol levels. However, more extensive research is needed to confirm these effects.
Lysine is essential for the formation of collagen, a key protein critical for skin and connective tissue structure. Adequate Lysine levels are therefore important for the body's natural wound repair processes. It aids in tissue regeneration and strengthening of new tissue.
schedule Dosage, timing & forms
Typical dosages for L-Lysine vary based on individual needs and the intended purpose, often ranging from 500 mg to 3000 mg per day. It is common for this to be divided into multiple doses throughout the day. Always follow the specific instructions on the product label or consult with a healthcare professional for personalized advice.
L-Lysine can generally be taken with or without food. Some individuals prefer taking it on an empty stomach to potentially enhance absorption, while others take it with meals to minimize any potential digestive discomfort. It is best to follow the directions provided on your specific supplement's label.
For general health, an adult daily dose often ranges from 500 mg to 1000 mg. However, specific dosages can vary depending on individual needs and health goals. Always follow product label instructions or consult a healthcare professional for personalized guidance.
While general supplement dosages typically range up to 3 grams (3000 mg) daily, higher amounts have been explored in specific research contexts. It is important not to exceed the dosage recommended on your supplement's label or by a healthcare professional, especially for long-term use. Excessive intake could potentially lead to side effects.
L-Lysine is widely available in several forms, including capsules, tablets, and powder. Liquid forms are also available, though less common. The choice of form often depends on personal preference, convenience, and desired dosage flexibility.
health_and_safety Safety & interactions
For general use, doses of 500 mg to 3 grams per day are commonly used and often considered safe. For specific conditions like cold sore management, higher short-term doses might be used under professional guidance. Always follow product label instructions or a healthcare provider's advice.
Lysine is generally well-tolerated at recommended doses. Mild side effects may include stomach pain, diarrhea, and nausea. If severe or persistent symptoms occur, discontinue use and consult a healthcare professional.
Lysine may interact with arginine supplements, as they compete for absorption in the body. It might also potentially increase the absorption of calcium, which could be relevant for individuals taking calcium supplements or certain diuretics. Always discuss all supplements and medications with a healthcare provider.
There is insufficient reliable information about the safety of taking lysine supplements during pregnancy or breastfeeding. It is generally advised for pregnant or breastfeeding individuals to avoid lysine supplementation unless specifically recommended and monitored by a healthcare professional. Prioritize consulting a doctor before use.
Lysine may potentially increase the absorption of calcium in the body. While this might be beneficial for some, individuals with hypercalcemia or those taking high doses of calcium or vitamin D should monitor their calcium levels. Discuss this with a healthcare provider, especially if you have pre-existing conditions.
Ingredients
| Ingredient | Amount per serving |
|---|---|
L-Lysine | 1000 mg |
Categories
Lysine 90.0
As a high-dose L-Lysine product from Solgar, it represents a premium choice within the Lysine collection, offering a strong balance of potency and brand reliability for those prioritizing quality.
Goals
Immunity 90.0
The 1000mg L-Lysine dosage is highly effective for comprehensive immune support, especially for individuals seeking to manage herpes simplex virus symptoms. Solgar's quality ensures reliable delivery of this benefit.
Skin Health 90.0
This potent dose provides excellent support for collagen production, vital for maintaining skin elasticity, repair, and overall health. It aligns with recommendations for robust skin support.
Hair Health 90.0
With 1000mg of L-Lysine, this supplement provides abundant amino acids for protein synthesis, contributing significantly to strong and healthy hair growth and overall hair structure.
Recommended Alternatives
95 Value 
L-Lysine 1000 mg
AN Amazing Nutrition Amazing Formulas
4.8
★★★★★
(301 ratings)
Delivering a 1000mg dose at an excellent price of 5 cents per serving for a large 360-count bottle, this product offers exceptional value, combining high potency with long-term affordability.
92 Value 
L-Lysine 1000 mg
AN Amazing Nutrition Amazing Formulas
4.6
★★★★★
(4146 ratings)
With a 1000mg L-Lysine dose for 7 cents per serving in a 180-count bottle, this provides a highly effective dosage at a very competitive price point, balancing potency and cost-effectiveness.
90 Value 
L-Lysine 1000 mg
Solgar
4.7
★★★★★
(9284 ratings)
From the same Solgar brand, this 250-count bottle offers the 1000mg dose at 9 cents per serving, representing a better long-term value for a premium product compared to the 100-count option.
93 Performance 
L-Lysine Beta Glucan 1000 mg
Solaray
4.7
★★★★★
(545 ratings)
This Solaray product enhances the 1000mg L-Lysine dose with Beta Glucan, which offers additional immune-modulating benefits, providing a more comprehensive and synergistic approach to immune support.
90 Performance 
L-Lysine 1000 mg
Country Life
4.7
★★★★★
(362 ratings)
This Country Life alternative includes Vitamin B6 alongside the 1000mg L-Lysine, which can support amino acid metabolism and overall cellular health, offering a slightly more comprehensive formulation.
88 Performance 
Super Lysine+ Immune Support
Quantum Health
4.6
★★★★★
(18691 ratings)
While significantly more expensive per serving, this product offers a higher 1500mg L-Lysine dose and a robust blend of additional immune-supporting ingredients like Vitamin C, garlic, and echinacea, making it a potent, multi-faceted immune formula.
95 Budget
L-Lysine 1000 mg
AN Amazing Nutrition Amazing Formulas
4.8
★★★★★
(301 ratings)
Offers the same 1000mg L-Lysine dose at a significantly lower price per serving of 5 cents, providing a highly cost-effective option for bulk higher-potency Lysine.
92 Budget
L-Lysine 1000 mg
AN Amazing Nutrition Amazing Formulas
4.6
★★★★★
(4146 ratings)
This alternative provides the same 1000mg L-Lysine dose at 7 cents per serving, making it a notably more affordable choice while maintaining high potency.
90 Budget
L-Lysine 1000 mg
Solgar
4.7
★★★★★
(9284 ratings)
From the same Solgar brand, this product offers the same 1000mg dose but comes in a larger 250-count bottle at 9 cents per serving, offering slightly better long-term value than the 100-count.
95 Value
L-Lysine 1000 mg
AN Amazing Nutrition Amazing Formulas
4.8
★★★★★
(301 ratings)
Delivering a 1000mg dose at an excellent price of 5 cents per serving for a large 360-count bottle, this product offers exceptional value, combining high potency with long-term affordability.
92 Value
L-Lysine 1000 mg
AN Amazing Nutrition Amazing Formulas
4.6
★★★★★
(4146 ratings)
With a 1000mg L-Lysine dose for 7 cents per serving in a 180-count bottle, this provides a highly effective dosage at a very competitive price point, balancing potency and cost-effectiveness.
90 Value
L-Lysine 1000 mg
Solgar
4.7
★★★★★
(9284 ratings)
From the same Solgar brand, this 250-count bottle offers the 1000mg dose at 9 cents per serving, representing a better long-term value for a premium product compared to the 100-count option.
93 Performance
L-Lysine Beta Glucan 1000 mg
Solaray
4.7
★★★★★
(545 ratings)
This Solaray product enhances the 1000mg L-Lysine dose with Beta Glucan, which offers additional immune-modulating benefits, providing a more comprehensive and synergistic approach to immune support.
90 Performance
L-Lysine 1000 mg
Country Life
4.7
★★★★★
(362 ratings)
This Country Life alternative includes Vitamin B6 alongside the 1000mg L-Lysine, which can support amino acid metabolism and overall cellular health, offering a slightly more comprehensive formulation.
88 Performance
Super Lysine+ Immune Support
Quantum Health
4.6
★★★★★
(18691 ratings)
While significantly more expensive per serving, this product offers a higher 1500mg L-Lysine dose and a robust blend of additional immune-supporting ingredients like Vitamin C, garlic, and echinacea, making it a potent, multi-faceted immune formula.