L-Proline L-Lysine 275 mg / 275 mg
Source Naturals
Score 82
This supplement combines substantial doses of L-Proline and L-Lysine with high-potency Vitamin C, Grape Seed, and Hawthorn extracts to support collagen formation, antioxidant activity, and cardiovascular health.
Score 82
This supplement combines substantial doses of L-Proline and L-Lysine with high-potency Vitamin C, Grape Seed, and Hawthorn extracts to support collagen formation, antioxidant activity, and cardiovascular health.
Analysis
Source Naturals L-Proline L-Lysine 275 mg / 275 mg is designed to support the body's structural proteins, primarily collagen. It features generous amounts of L-Proline and L-Lysine, which are fundamental amino acids often associated with the formation of collagen, a key component in healthy skin, connective tissues, bones, hair, and nails. This makes it a suitable option for those looking to support these aspects of their physical well-being.
Beyond the amino acids, the formula includes a significant dose of Vitamin C, provided as both calcium and magnesium ascorbate. Vitamin C is vital for the body's natural collagen synthesis and also acts as an antioxidant, contributing to overall cellular protection. The product further enhances its profile with Grape Seed Extract (Proanthodyn) and Hawthorn Berry Extract, which are often used for their antioxidant properties and potential cardiovascular support.
The addition of calcium and magnesium, derived from the ascorbate forms of Vitamin C, offers extra mineral support for bone health and general physiological functions. This blend provides a multi-faceted approach, moving beyond just amino acids to include co-factors and beneficial botanicals, making it a well-rounded supplement for several bodily systems.
Pros
- Provides high dosages of L-Lysine and L-Proline (1.1g each per serving).
- Contains a very substantial amount of Vitamin C, essential for collagen production.
- Includes beneficial botanical extracts like Grape Seed and Hawthorn.
- Offers supplemental calcium and magnesium from buffered Vitamin C forms.
- Diverse ingredient profile supports multiple health goals simultaneously.
Cons
- The serving size of 4 tablets might be a lot for some individuals to take daily.
- High amount of Vitamin C may be more than some users typically seek from one supplement.
- Tablets can sometimes be large or challenging to swallow.
Warnings
- Individuals sensitive to high doses of Vitamin C may experience digestive upset.
- If you are pregnant, nursing, or taking any medications, consult a healthcare professional before using this product.
$15.39($0.51 per serving)
 Vitacost | $ 15.39 | |
 iHerb | $ 15.42 | |
| iHerb | $ 15.42 | |
 Pure Formulas | $ 16.09 |
Goals
Impact
Highest effect
With L-Proline, L-Lysine, and a high dose of Vitamin C, this product directly supports the production of collagen, a crucial protein for skin structure, elasticity, and overall appearance. Grape seed extract also provides skin-benefiting antioxidants.
Impact
Highest effect
The L-Proline, L-Lysine, and high Vitamin C content directly support collagen synthesis, which is important for maintaining skin elasticity and cellular integrity as part of an anti-aging regimen. Grape seed extract also adds antioxidant support.
Impact
Highest effect
L-Proline, L-Lysine, and Vitamin C are fundamental building blocks for collagen, which is a key structural protein found in cartilage and connective tissues that support joint function and integrity.
Impact
Highest effect
Hawthorn Berry Extract is often chosen for its traditional use in supporting heart function. Grape Seed Extract and Vitamin C further contribute to vascular health and offer antioxidant protection for the cardiovascular system.
Impact
Highest effect
Hawthorn Berry Extract is a well-regarded botanical for its traditional use in supporting cardiovascular health. The product's Vitamin C and Grape Seed Extract also contribute to the health of blood vessels and offer protective antioxidant benefits for the heart.
Impact
Highest effect
The amino acids L-Proline and L-Lysine, along with Vitamin C, are crucial for collagen, a primary component of bone matrix. The included Calcium and Magnesium also contribute to bone density and strength.
Impact
Highest effect
The collagen-supporting amino acids L-Proline and L-Lysine, paired with Vitamin C, are essential nutrients that contribute to the structural integrity and health of hair.
Impact
Highest effect
Similar to hair, the presence of L-Proline, L-Lysine, and Vitamin C helps support the production of collagen and other proteins that form healthy, strong nails.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Calories | 20 Calorie(s) |
Total Carbohydrates | 2 Gram(s) |
Vitamin C | 1147 mg |
Calcium | 66 mg |
Magnesium | 46 mg |
L-Lysine | 1.1 Gram(s) |
L-Proline | 1.1 Gram(s) |
Proanthodyn | 100 mg |
Hawthorn Berry Extract | 100 mg |
Vitamin C 90
This product contains a very high and diverse dose of Vitamin C (over 2g per serving) from both calcium and magnesium ascorbate forms, making it a strong source of this essential nutrient.
Hawthorn 80
The supplement includes 100mg of Hawthorn Berry Extract, which is a supportive dose often chosen for its traditional benefits related to cardiovascular health.
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