BioStacks
Nutricost

Brewers Yeast Unflavored

Powder · 1 Scoop (20g) · 23 servings · $0.65/serving

iHerbAmazon
57 / 100Average

Score Breakdown

Formulation
66
Safety
87
Final score
57/100

Ingredients (5)

Dietary Fiber

100%

Dose

10 g

Target

10–30 g

Form

—

Potassium

69%

Dose

68 mg

Target

99–500 mg

Form

—

Calcium

17 mg

Trace amount — not scored

Iron

Amount not found

Vitamin D

Amount not found

Nutrition

Calories and macros.

  • Dietary Fiber10 g

Other Ingredients (1)

Nutritional YeastBase

Can trigger reactions in people with yeast sensitivity or Candida overgrowth. High in tyramine — may interact with MAOIs and cause hypertensive crisis. High in purines — may worsen gout. Can cause bloating and GI discomfort.

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.

Organic Freeze-Dried Kale Powder

Micro Ingredients

Organic Freeze-Dried Kale Powder

2
Beef Protein Isolate

Nutricost

Beef Protein Isolate

86
Certified Organic Wheat Grass Pure Powder

NOW

Certified Organic Wheat Grass Pure Powder

💧 for Hydration

84
Egg White Protein (Creamy Chocolate)

NOW

Egg White Protein (Creamy Chocolate)

80
Whey Protein Isolate (Dark Chocolate)

California Gold Nutrition

Whey Protein Isolate (Dark Chocolate)

78

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.