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Source Naturals L-Proline Powder 4oz

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Source Naturals L-Proline Powder 4oz

L-Proline is an amino acid which plays a role in protein synthesis and the production of collagen in the body. Proline supports healthy joints, improved digestion, and may support heart health. Source Naturals L-Proline powder is unflavored and easy to mix and is vegetarian friendly. 

Source Naturals L-Proline Powder Product Highlights

  • L-Proline Plays an Important Role in Protein Synthesis
  • Supports Improved Digestions
  • Supports Joint Health
  • Vegetarian Friendly


Mix 1 teaspoon with water or juice and take 1-2 times daily. 

Source Naturals L-Proline Powder 4oz Supplement Facts & Ingredients

Serving Size: 1 Teaspoon (approx 2g)

Servings Per Container: 56

Calories 10

L-Proline 2g

*Daily Value Not Established


Store in a cool dry place after opening. Check with your doctor prior to taking this supplement if you are pregnant or breastfeeding. 


Nakamura T, Teramoto H, Tomita Y, Ichihara A. L-proline is an essential amino acid for hepatocyte growth in culture. Biochem Biophys Res Commun. 1984 Aug 16;122(3):884-91. doi: 10.1016/0006-291x(84)91173-2. PMID: 6383376.

Wu G, Bazer FW, Burghardt RC, et al. Proline and hydroxyproline metabolism: implications for animal and human nutrition. Amino Acids. 2011;40(4):1053-1063. doi:10.1007/s00726-010-0715-z

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†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to treat, cure, diagnose, or prevent any disease.

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