L-Proline

Suggested Use

Suggested Use: As a dietary supplement; take 2000 mg (about 3/4 tsp) once or twice daily; or as directed by a physician.

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  BulkSupplements L-Proline

  BulkSupplements.com4.9(46)

  $19.97
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  BulkSupplements L-Proline Capsules

  BulkSupplements.com4.9(45)

  $18.97
• 

  L-Proline

  BulkSupplements.com4.9(46)

  $17.97
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  BulkSupplements.com L-Proline Powder - Proline Supplements Amino Acid Powder - Unflavored & Gluten Free 2g per Serving 1kg (2.2 lbs) (Pack of 1) 2.2

  GoSupps.com4.9(46)

  $79.99
• 

  PureBulk L-Proline Bags

  PureBulk4.8(13)

  $17.25Lowest
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  Bulk L-Proline 1 Kilogram - Highest Quality Ingredients - Bulk Supplements - Wholesale Ingredients - Bulk Ingredients - BoxNutra - Bulk Supplements -

  BoxNutra

  $55.20
• 

  Bestvite L-Proline 500mg 120 Vegetarian Capsules

  Walmart - BESTVITE INC4.9(16)

  $21.99
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  L-Proline 1000g Powder

  Jo Mar Labs

  $308.80

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• Belinda Kay's Health Store

  5.0 (40)

  Health food store

  2021 Hwy, E 280 Byp, Phenix City, AL 36869

  Directions(334) 297-7005

• Southern Nutrition

  5.0 (401)

  Vitamin & supplements store

  4393 Victory Dr D, Columbus, GA 31903

  Directions(706) 507-9580

• Southern Nutrition

  5.0 (258)

  Vitamin & supplements store

  5450 Whittlesey Blvd Ste 4, Columbus, GA 31909

  Directions(706) 322-6044

• The Vitamin Shoppe

  4.5 (167)

  Vitamin & supplements store

  5555 Whittlesey Blvd Bldg 9 Suite 1, Columbus, GA 31909

  Directions(706) 653-2588

• Phenix City Nutrition

  4.8 (67)

  Restaurant

  5009 Summerville Rd #2, Phenix City, AL 36867

  Directions(334) 476-9795

• GNC

  4.0 (45)

  Vitamin & supplements store

  1591 Bradley Park Dr E-6, Columbus, GA 31904

  Directions(706) 321-0214

• GNC

  3.9 (13)

  Vitamin & supplements store

  9220 Marne Rd, Fort Benning, GA 31905

  Directions(706) 689-1832

• Walmart Supercenter

  4.0 (5670)

  Department store

  3515 Victory Dr, Columbus, GA 31903

  Directions(706) 568-3222

• Adding free leucine to a balanced essential amino acid mixture suppresses intracellular transamination of isoleucine and valine in healthy older adults

  SB Knezek, MPKJ Engelen, KS Coyle, CN Perez… - Clinical Nutrition, 2026 - Elsevier

  Background Adding leucine (LEU) to protein meals enhances protein anabolism, but excess LEU reduces valine (VAL) and isoleucine (ILE) plasma concentrations. We examined in …

  2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2021-09-24. DSLD Label ID: 254702. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.