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CLA

Natural Factors
4.7
★ ★ ★ ★ ★
(663 ratings)
Conjugated Linoleic Acid 2000 mg
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Score95

A high-potency CLA supplement using trademarked Tonalin for superior standardization and metabolic support.

How scoring works
Quantity:60 Softgel(s) • (30 servings)
Goals:

Score 95

A high-potency CLA supplement using trademarked Tonalin for superior standardization and metabolic support.

How scoring works

Also available as

2 options
180 servings Conjugated Linoleic Acid 2000 mg • 180 Softgel(s) • 90 servings $39.17 ($0.43 per serving) 90 servings Conjugated Linoleic Acid 2000 mg • 90 Softgel(s) • 45 servings $22.37 ($0.49 per serving)
$16.77($0.55 per serving)
iHerb
$ 16.77
iHerb
$ 16.77
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Analysis

Natural Factors uses 2000 mg of the Tonalin CLA blend to deliver 1620 mg of active conjugated linoleic acid. This high concentration is well-aligned with goals for body composition and lipid metabolism support. The use of a trademarked source provides confidence in the isomer consistency of every softgel.

It fits best for users who are serious about CLA supplementation and want a professional-grade product. The softgel form is designed to deliver these polyunsaturated fats effectively. This 60-count bottle is a great starting point for those looking for high-potency metabolic support.

Pros

  • High 1620 mg active CLA dose
  • Uses trademarked Tonalin source
  • No unnecessary fillers or additives
  • Excellent standardization of active fats

Cons

  • Higher price per serving than generic CLA
  • Bottle only lasts 30 days at full dose

Warnings

  • Take with a meal to maximize fat absorption
  • Consistent daily intake is needed for results

Nutrient quality

100 Highest impact

Trademarked Tonalin provides high-quality standardization for the active CLA isomers. Potent dosing of 1620 mg per serving supports metabolic goals effectively through a reliable lipid source.

Ingredient transparency

99 Highest impact

Detailed labeling of the trademarked blend and active CLA content provides exceptional transparency for users. Specific quantities of polyunsaturated fats and total lipids are clearly disclosed.

Customer satisfaction

95 Highest impact

Strong average rating across a large pool of reviews confirms the product's quality and consumer trust. Feedback indicates that the formulation meets user expectations for metabolic support.

Value for money

84 Highest impact

Price point reflects the inclusion of a premium, trademarked ingredient known for high standardization. Cost per serving is moderate but justified by the superior potency and purity of the CLA blend.

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Ingredients

IngredientAmount per serving
Calories
20 Calorie(s)
Total Fat
2 Gram(s)
Polyunsaturated Fat
2 Gram(s)
Tonalin CLA Blend
2000 mg
Conjugated Linoleic Acid
1620 mg
Gluten Free Adults 18–50 Dairy Free Sugar Free
Report overview
Conjugated Linoleic Acid · 2000 mg OverallScore90
A+ Active Ingredient Quality & BioavailabilityA+ Dose, Safety & Label TransparencyD+ Value
Featuring trademarked Tonalin CLA, this product offers high-quality standardization and a potent dose. It is a reliable option for those seeking a premium source for metabolic support.
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