Product Image

Whey Protein Isolate Chocolate Flavored

Thorne

4.7
(377 ratings)
Potassium 200 mg
Sodium 105 mg
Iron 1 mg
Product Image
Score 88.0

A premium, clean whey protein isolate from a highly trusted brand, providing 21g of protein with minimal calories and fats, ideal for those prioritizing purity and efficient recovery.

Quantity: 31 Ounce(s)Servings size: 30 Gram(s) (30 servings)
Selected goals:
Other goals:
Fitness
Muscle Gain
Weight Gain
Heart Health
General Health

Score 88.0

A premium, clean whey protein isolate from a highly trusted brand, providing 21g of protein with minimal calories and fats, ideal for those prioritizing purity and efficient recovery.

Analysis

Thorne's Whey Protein Isolate is a premium protein powder known for its high quality and purity, a hallmark of the Thorne brand. It provides 21 grams of protein per serving with very low calories (100), fat (1g), and cholesterol (10mg). Its lower carbohydrate content (4g) further emphasizes its lean protein focus. Thorne products are often favored by healthcare practitioners and athletes due to their rigorous testing and clean formulations, which is reflected in its higher price per serving ($1.95).

Pros
  • High-quality whey protein isolate, generally well-tolerated and rapidly absorbed.
  • Low in calories (100), fat (1g), and cholesterol (10mg) for a lean profile.
  • Thorne brand reputation for purity and rigorous testing, often trusted by professionals.
  • Good potassium content (200mg) for electrolyte balance.
Cons
  • Protein content (21g) is slightly lower than some other premium isolates (e.g., ALLMAX ISOFLEX or California Gold Nutrition SPORT which offer 27g).
  • Higher price per serving ($1.95) compared to most other options, potentially limiting accessibility for some budgets.
  • Contains dairy (whey), unsuitable for vegans or those with severe dairy allergies.
Warnings
  • Contains dairy.
Report analysis
$58.50($1.95 per serving)
iHerb
$ 58.50
Pure Formulas
$ 65.00
Vitacost
$ 65.00
Report prices

Effectiveness for goals

Dosage, timing & forms

Safety & interactions

Ingredients

IngredientAmount per serving
Calories 100 Calorie(s)
Total Fat 1 Gram(s)
Cholesterol 10 mg
Total Carbohydrates 4 Gram(s)
Protein 21 Gram(s)
Calcium 94 mg
Iron 1 mg
Sodium 105 mg
Potassium 200 mg
Whey Protein Isolate 25 Gram(s)
Proprietary Blend 30 mg
Gluten Free Adults 18–50
Report overview

Categories

With only 105mg of sodium per serving, this product is commendably low in sodium, making it an excellent choice for individuals who are monitoring their sodium intake for various health reasons, including blood pressure management.
Providing 200mg of potassium, this product offers a good and beneficial amount of this essential electrolyte, supporting fluid balance, nerve function, and muscle health, especially for active users who need electrolyte replenishment.
Iron 55.0
At 1.0mg of iron per serving, its contribution to daily iron needs is minimal. It is not a significant source of iron and would not be recommended as a primary supplement for addressing iron deficiencies.

Goals

With 21 grams of high-quality whey protein isolate, it effectively supports muscle protein synthesis and recovery, making it a strong choice for individuals focused on muscle gain and repair, especially post-workout for efficient amino acid delivery.
Its rapid absorption and clean protein source are excellent for athletic performance, aiding in muscle repair, reducing recovery time, and maintaining lean body mass for various physical activities, from strength training to endurance.
Thorne's reputation for high-purity ingredients and a clean formulation makes this a reliable choice for general health, supporting overall cellular function, tissue repair, and a healthy immune system without unnecessary additives, fitting well into a clean diet.
95 Value

Pea Protein Vanilla Toffee

NOW Sports
4.2
(2672 ratings)
An outstanding value in the plant-based protein category, offering a substantial 25g of protein per serving at a remarkably low price, from a trusted brand, providing excellent protein per dollar.
89 Value

Warrior Blend Protein Berry

Sunwarrior
4.4
(15376 ratings)
A robust plant-based protein alternative offering up to 24g of protein per serving at a competitive price for its category, appealing to those seeking an organic, vegan-friendly option with good overall value.
91 Value

Weight Loss Drink Mix French Vanilla

Natural Factors SlimStyles
4.5
(132 ratings)
Offers excellent value by providing 25g of protein at a lower price point, complemented by ingredients like PGX for satiety and general health, making it a well-rounded and cost-effective choice.
98 Performance

Isopure Zero Carb Strawberries & Cream

Nature's Best
4.5
(62477 ratings)
Offers an exceptional 50g of pure protein per serving with zero carbohydrates, making it a superior choice for those with extremely high protein requirements or very strict macronutrient control.
85 Performance

100% Mass Gainer Chocolate Fudge Brownie

MuscleTech
4.3
(5058 ratings)
Specifically formulated for maximal muscle gain, this mass gainer provides a significantly higher protein content (up to 60g) coupled with high calories, optimizing for rapid size and strength development.
87 Performance

Vegan Smart All-In-One Nutritional Shake Vanilla

Naturade
4.4
(247 ratings)
A comprehensive 'all-in-one' nutritional shake that provides 20g of protein along with a broad spectrum of vitamins, minerals, and other health-supporting compounds, offering a more holistic approach to daily nutrition.
90 Budget

Classic ALLWHEY Chocolate

ALLMAX
4.6
(4100 ratings)
A significantly more affordable protein option that provides a higher protein content (30g vs 21g) per serving at a much lower cost, offering excellent protein value as a whey blend.
92 Budget

ISOFLEX Chocolate Peanut Butter

ALLMAX
4.7
(1022 ratings)
A highly comparable whey protein isolate offering more protein (27g vs 21g) at a more competitive price, representing a strong value alternative for high-quality protein.
91 Budget

Whey Protein Isolate Dark Chocolate

California Gold Nutrition SPORT
4.6
(12795 ratings)
A widely popular and effective whey protein isolate that provides more protein (27g vs 21g) at a lower price point, offering a reliable and cost-effective choice for muscle support.
95 Value

Pea Protein Vanilla Toffee

NOW Sports
4.2
(2672 ratings)
An outstanding value in the plant-based protein category, offering a substantial 25g of protein per serving at a remarkably low price, from a trusted brand, providing excellent protein per dollar.
89 Value

Warrior Blend Protein Berry

Sunwarrior
4.4
(15376 ratings)
A robust plant-based protein alternative offering up to 24g of protein per serving at a competitive price for its category, appealing to those seeking an organic, vegan-friendly option with good overall value.
91 Value

Weight Loss Drink Mix French Vanilla

Natural Factors SlimStyles
4.5
(132 ratings)
Offers excellent value by providing 25g of protein at a lower price point, complemented by ingredients like PGX for satiety and general health, making it a well-rounded and cost-effective choice.
98 Performance

Isopure Zero Carb Strawberries & Cream

Nature's Best
4.5
(62477 ratings)
Offers an exceptional 50g of pure protein per serving with zero carbohydrates, making it a superior choice for those with extremely high protein requirements or very strict macronutrient control.
85 Performance

100% Mass Gainer Chocolate Fudge Brownie

MuscleTech
4.3
(5058 ratings)
Specifically formulated for maximal muscle gain, this mass gainer provides a significantly higher protein content (up to 60g) coupled with high calories, optimizing for rapid size and strength development.
87 Performance

Vegan Smart All-In-One Nutritional Shake Vanilla

Naturade
4.4
(247 ratings)
A comprehensive 'all-in-one' nutritional shake that provides 20g of protein along with a broad spectrum of vitamins, minerals, and other health-supporting compounds, offering a more holistic approach to daily nutrition.
Report alternatives