For muscle recovery and growth, this delivers a strong single-serving dose of 30g of protein per scoop from grass-fed **Whey Protein Isolate**. Research consistently shows 20–40g of high-quality protein per meal maximizes muscle protein synthesis, so you're right in the effective window.

Whey isolate is the most refined form of whey — it's had most of the fat and lactose removed, which is why you're seeing only 0.5g fat and 3g carbs per serving. That makes it a practical choice if you're watching your calorie intake or have mild lactose sensitivity. The 58 servings per container gives you solid value per scoop.

The sodium content is relatively high at 330mg per serving, which is worth tracking if you're managing your daily sodium intake. Otherwise, this is a straightforward protein supplement that delivers what it promises without unnecessary extras.

BioStacks Logo
BioStacks

Nutricost

Grass-Fed Whey Protein Isolate, Vanilla

Powder · 58 servings · $2.07/serving

29 / 100Poor

Supports

Score Breakdown

Formulation
29
Safety
100
Final score
29/100

Ingredients (6)

2 scored · 4 not scored

grass-fed whey protein isolate30 g

Optimal dose · Premium form

Magnesium25 mg

25% of effective dose · Unspecified form

Calcium110 mg

Trace amount — not scored

Iron0.2 mg

Trace amount — not scored

Potassium120 mg

Trace amount — not scored

Label Nutrition Facts

Nutrition

Calories and macros.

  • Total Fat0.5 g
  • Cholesterol15 mg
  • Total Carbohydrate3 g
  • Total Sugars3 g
  • Protein30 g

Active Ingredients

From the label · % Daily Value

DV%

Sodium330 mg

22%

Calcium110 mg

11%

Iron0.2 mg

3%

Potassium120 mg

4%

Phosphorus90 mg

13%

Other Ingredients

Fillers, coatings, and additives

3Safe

Whey ProteinProtein Source

Safe

Sea SaltFlavor

Safe

Natural FlavorsFlavor

Safe

stevia

Unknown

Track this supplement in your stack

Get personalized insights, interactions, and coverage recommendations.

Get Started Free

Similar Supplements

Products that cover similar health dimensions based on their ingredients.

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.