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Evidence-Based Supplement Research
Evidence-Based Supplement Research

Proline & L-Lysine

By Source Naturals

4.7 (1.6K reviews)
Out of Stock
Supplement Ingredients
IngredientsAmount Per Serving
Calories
-
Total Carbohydrate
2 g
Dietary Fiber
1 g
Vitamin C
Vitamin C
1 g
calcium ascorbate
Vitamin CCalcium
-
ascorbic acid
Vitamin C
-
calcium
Calcium
66 mg
calcium ascorbate
Vitamin CCalcium
-
magnesium
Magnesium
46 mg
magnesium citrate
Magnesium
-
L-Lysine
L-Lysine
1.1 g
L-lysine hydrochloride
L-Lysine
-
L-proline
L-Proline
1.1 g
grape seed extract
Grape
100 mg
Proanthodyn™
-
with a procyanidolic value of 95
-
hawthorn berry extract
Hawthorn
100 mg

Ingredient Research

Research Evidence

How this product's ingredient doses compare to doses studied in research.

  • Vitamin C1,000 mg
    Studies used 12–1,000 mg/day (median 250) across 7 studies
    In typical studied range
  • Calcium66 mg
    Studies used 500 mg/day (median 500) across 1 study
    Below studied range
  • Magnesium46 mg
    Studies used 80–637 mg/day (median 250) across 5 studies
    Below studied range
  • Grape100 mg
    Studies used 300 mg/day (median 300) across 1 study
    Below studied range

Product Description

  • Supports Immune Health: With a potent dose of 1000 mg of Vitamin C, essential for robust immune function and antioxidant protection.
  • Promotes Healthy Skin and Collagen: L-Lysine and L-Proline at 1.1 g each are vital amino acids that support collagen production for healthy skin, joints, and connective tissues.
  • Boosts Cardiovascular Health: Includes 100 mg of grape seed extract and 100 mg of hawthorn berry extract, known for supporting heart health and improving circulation.
  • Encourages Bone Strength: Provides 66 mg of calcium and 46 mg of magnesium, important minerals for maintaining strong bones and teeth.
  • Digestive Health and Regularity: Contains dietary fiber to promote digestive health and regular bowel movements.
  • Convenient and Diet-Friendly: Sugar-free and vegetarian-friendly tablets make this supplement suitable for a wide range of dietary needs.

Source Naturals Proline & L-Lysine combines the benefits of essential amino acids, vitamins, and natural extracts to support overall health and well-being. Formulated with high-quality, pure ingredients, this supplement is designed to be a robust addition to your daily health regimen.

Other ingredients

  • microcrystalline cellulose
  • sorbitol
  • stearic acid
  • silica
  • magnesium stearate

Free of

  • yeast
  • dairy
  • egg
  • gluten
  • soy
  • wheat
  • sugar
  • salt
  • preservatives
  • artificial color
  • artificial flavor
  • artificial fragrance

Serving Size: 4

Servings per Container: 30

Pill Type: Tablet

Flavor: -

UPC: 021078007586

Available From
Available From
MerchantPriceStockAction
Amazon
$15.41
In
iHerb
$15.42
In
Vitacost
$15.39
In
Vitamin Shoppe
$-
Out

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