L-Lysine 500 mg
Source Naturals
L-Lysine 500 mg
4.7
★ ★ ★ ★ ★
(730 ratings)
Lysine 500 mg
Score 88
A very cost-effective and reliable 500mg L-Lysine from Source Naturals in a large quantity, offering excellent value.
Quantity: 200 Capsule(s) • (200 servings)
Goals: flag Skin Health flag Hair Health flag Immunity flag Bone Health
leaderboard Score 88
A very cost-effective and reliable 500mg L-Lysine from Source Naturals in a large quantity, offering excellent value.
insights Analysis
Source Naturals L-Lysine 500 mg delivers a standard 500mg dose of L-Lysine Hydrochloride in capsule form. Source Naturals is a reputable brand known for its comprehensive line of supplements and commitment to quality. With 200 capsules per bottle, it provides a substantial and long-lasting supply, reducing the need for frequent repurchases. At a price per serving of 5 cents, it stands out as one of the most cost-effective options for a 500mg dose, offering excellent value for daily maintenance of immunity, skin, and hair health. Its positive reviews reinforce its reliability and consumer appeal.
- Very competitive price per serving, offering excellent value.
- Large 200-capsule quantity provides extended supply.
- Standard and effective 500mg dosage per capsule.
- From Source Naturals, a reputable brand.
- Does not offer a higher 1000mg dosage in a single pill.
- Capsule form might not be preferred by all users.
$10.10($0.05 per serving)
 Amazon | $ 10.10 | |
 iHerb | $ 11.78 | |
 Vitacost | $ 12.09 |
Ingredients
| Ingredient | Amount per serving |
|---|---|
L-Lysine | 500 mg |
Categories
Lysine 92
This Source Naturals product is a top contender in the Lysine collection, offering exceptional value due to its low price per serving and large quantity. It's an ideal choice for reliable and affordable Lysine supplementation.
Goals
The 500mg L-Lysine dose is highly effective for daily immune maintenance, especially for managing viral concerns like cold sores. Its excellent value ensures consistent long-term use, maximizing benefits for immunity.
L-Lysine is crucial for collagen synthesis, supporting skin elasticity and repair. This very well-priced 500mg dose makes it an excellent, sustainable choice for long-term skin health support.
The 500mg dose of L-Lysine provides essential amino acids for protein synthesis, fundamentally contributing to strong and healthy hair growth. Its superior value makes it a highly sustainable option for hair support.
95 Value 
L-Lysine 1000 mg
AN Amazing Nutrition Amazing Formulas
4.8
★★★★★
(301 ratings)
Delivering a 1000mg L-Lysine dose at an exceptional price of 5 cents per serving, this product offers superior value by doubling the potency at a very similar per-serving cost, ideal for high-dose needs.
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, this provides a highly effective dosage at a very competitive price, offering excellent value for potency, especially considering the step-up in dosage.
90 Value 
L-Lysine 1000 mg
Solgar
4.7
★★★★★
(9284 ratings)
From the trusted Solgar brand, this product offers a 1000mg dose for 9 cents per serving in a large 250-count bottle, providing strong value by combining reputable quality with a high dosage and reasonable cost per serving.
95 Performance
L-Lysine 1000 mg
Solgar
4.7
★★★★★
(9284 ratings)
This Solgar product provides a higher 1000mg dose from a highly reputable brand, which is often preferred for more intensive support or for individuals desiring fewer pills, offering a more potent option.
93 Performance 
L-Lysine Beta Glucan 1000 mg
Solaray
4.7
★★★★★
(545 ratings)
This Solaray alternative not only offers a higher 1000mg L-Lysine dose but also includes Beta Glucan for enhanced immune support, providing a more comprehensive and synergistic benefit.
90 Performance 
Lysine 500 mg
Thorne
4.8
★★★★★
(5405 ratings)
Thorne is renowned for its stringent quality control and pure formulations. While significantly pricier, it is considered superior by many for those who prioritize the highest level of ingredient integrity and testing.
98 Budget 
L-Lysine 500 mg
NOW
4.9
★★★★★
(441 ratings)
This NOW Foods alternative offers the same 500mg dose at an even lower price per serving of 4 cents, making it the absolute most cost-effective option for bulk 500mg L-Lysine.
90 Budget 
L-Lysine 600 mg
21st Century
4.7
★★★★★
(1178 ratings)
This 21st Century product offers a slightly higher 600mg dose at an equivalent 4 cents per serving, providing excellent value for a slightly higher dose.
90 Budget 
L-Lysine 500 mg
NOW
4.8
★★★★★
(13912 ratings)
From the popular NOW brand, this tablet option offers the same 500mg dose for 5 cents per serving, providing comparable affordability and reliability.
95 Value
L-Lysine 1000 mg
AN Amazing Nutrition Amazing Formulas
4.8
★★★★★
(301 ratings)
Delivering a 1000mg L-Lysine dose at an exceptional price of 5 cents per serving, this product offers superior value by doubling the potency at a very similar per-serving cost, ideal for high-dose needs.
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, this provides a highly effective dosage at a very competitive price, offering excellent value for potency, especially considering the step-up in dosage.
90 Value
L-Lysine 1000 mg
Solgar
4.7
★★★★★
(9284 ratings)
From the trusted Solgar brand, this product offers a 1000mg dose for 9 cents per serving in a large 250-count bottle, providing strong value by combining reputable quality with a high dosage and reasonable cost per serving.
95 Performance
L-Lysine 1000 mg
Solgar
4.7
★★★★★
(9284 ratings)
This Solgar product provides a higher 1000mg dose from a highly reputable brand, which is often preferred for more intensive support or for individuals desiring fewer pills, offering a more potent option.
93 Performance
L-Lysine Beta Glucan 1000 mg
Solaray
4.7
★★★★★
(545 ratings)
This Solaray alternative not only offers a higher 1000mg L-Lysine dose but also includes Beta Glucan for enhanced immune support, providing a more comprehensive and synergistic benefit.
90 Performance
Lysine 500 mg
Thorne
4.8
★★★★★
(5405 ratings)
Thorne is renowned for its stringent quality control and pure formulations. While significantly pricier, it is considered superior by many for those who prioritize the highest level of ingredient integrity and testing.