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L-Proline 2000 mg

Nutricost
4.8
(403 ratings)
Proline 2000 mg
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Score99

A very high-dose liquid proline supplement for maximum support of collagen and connective tissue repair.

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Quantity:8 Liquid(s)(125 servings)
Goals:

Score 99

A very high-dose liquid proline supplement for maximum support of collagen and connective tissue repair.

How scoring works
$17.95($0.14 per serving)
iHerb
$ 17.95
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Analysis

L-proline is a primary building block for your body's connective tissues, and this liquid format provides a massive dose of 2,000 mg. The concentrated liquid ensures the amino acid is absorbed quickly and is much easier to take than multiple large capsules.

This product is an outstanding choice for individuals focusing on intensive joint or skin repair who need more than a standard maintenance dose. It offers a very high number of servings, making it both powerful and cost-effective.

Pros

  • Extremely high 2,000 mg dose
  • Fast-absorbing liquid form
  • Exceptional value per serving
  • Very high serving count

Cons

  • Requires refrigeration after opening
  • May have a strong taste
  • Bottle is heavy and less portable

Warnings

  • Measure carefully with the provided cap
  • Keep refrigerated to maintain quality
  • Take with food if stomach is sensitive

Nutrient quality

100 Highest impact

High-potency free-form proline offers robust biological activity for structural repair. The 2000 mg amount provides clinical-level support in a single, convenient liquid serving.

Ingredient transparency

100 Highest impact

Labeling clearly identifies the high active dose and provides specific naming for all ingredients. Full disclosure of both active and non-active ingredients ensures safe and informed consumer usage.

Customer satisfaction

95 Highest impact

Outstanding ratings across hundreds of reviews confirm the product's quality and efficacy. Feedback consistently highlights positive outcomes for joint health and general tissue resilience.

Value for money

100 Highest impact

Exceptional value is achieved through a very low cost per serving for a high-potency clinical dose. The concentrated format ensures high efficiency and quality without unnecessary cost.

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Ingredients

IngredientAmount per serving
L-Proline
2000 mg
Gluten Free Adults 18–50
Report overview
Proline · 2000 mg OverallScore100
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyA+ Value
This high-potency liquid supplement delivers 2000 mg of L-Proline per serving, making it the strongest option for intensive structural support. It is an exceptional choice for patients requiring significant doses for tissue repair or bone health. The liquid form ensures fast absorption and minimal digestive effort.
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