Metagenics Power Nutrition Shake, Chocolate, 1 lb 3.26 oz (546 g) supplement bottle
Metagenics

Power Nutrition Shake, Chocolate, 1 lb 3.26 oz (546 g)

What We Researched
37 active ingredients analyzed · 12 inactive ingredients decoded · 7 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
76
Product Score Fair
93
Brand Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D (400 IU) 10 mcg 50%
Potassium 250 mg 6%
Vitamin E 5 mg 35%
Niacin 7.5 mg 47%
Vitamin B12 1.5 mcg 60%
Phosphorus 200 mg 15%
Zinc 11.2 mg 100%
Manganese 1.5 mg 70%
Calcium 250 mg 20%
Vitamin A 370 mcg 40%
Thiamin 0.37 mg 30%
Vitamin B6 0.5 mg 30%
Biotin 75 mcg 250%
Iodine 37 mcg 25%
Selenium 52 mcg 90%
Chromium 120 mcg 340%
Iron 3 mg 15%
Vitamin C 100 mg 110%
Riboflavin 0.42 mg 30%
Folate 310 mcg DFE 80%
Pantothenic Acid 2.5 mg 50%
Magnesium 150 mg 35%
Copper 1.5 mg 170%
Chloride 110 mg 4%
Bioavailability Very Good

Absorption Rating

  • Vitamin D (400 IU) Good
  • Potassium Good
  • Vitamin E Good
  • Niacin Good
  • Vitamin B12 Fair
  • Phosphorus Good
  • Zinc Fair
  • Manganese Good
  • Calcium Good
  • Vitamin A Good
  • Thiamin Good
  • Vitamin B6 Fair
  • Biotin Good
  • Iodine Good
  • Selenium Good
  • Chromium Fair
  • Iron Fair
  • Vitamin C Fair
  • Riboflavin Good
  • Folate Fair
  • Pantothenic Acid Good
  • Magnesium Good
  • Copper Fair
  • Chloride Good
Other Ingredients Excellent

Fillers & Additives

  • Pea Protein Isolate
  • Rice Protein Concentrate
  • Oat hull fiber
  • Olive Oil
  • Cocoa Powder (Processed with Alkali)
  • Magnesium Citrate
  • Natural Flavors
  • Dextrose
  • Silica
  • Maltodextrin
  • Gum Acacia
  • Luo Han Guo Fruit (Monk Fruit) Extract
Efficacy Poor

Dosage Analysis

  • Vitamin D (400 IU) 10 mcg Under-dosed
  • Potassium 250 mg Under-dosed
  • Vitamin E 5 mg Under-dosed
  • Niacin 7.5 mg Under-dosed
  • Vitamin B12 1.5 mcg Under-dosed
  • Phosphorus 200 mg Under-dosed
  • Zinc 11.2 mg Effective
  • Manganese 1.5 mg Under-dosed
  • Calcium 250 mg Under-dosed
  • Vitamin A 370 mcg Under-dosed
  • Thiamin 0.37 mg Under-dosed
  • Vitamin B6 0.5 mg Under-dosed
  • Biotin 75 mcg Effective
  • Iodine 37 mcg Under-dosed
  • Selenium 52 mcg Effective
  • Chromium 120 mcg Effective
  • Iron 3 mg Under-dosed
  • Vitamin C 100 mg Effective
  • Riboflavin 0.42 mg Under-dosed
  • Folate 310 mcg DFE Under-dosed
  • Pantothenic Acid 2.5 mg Under-dosed
  • Magnesium 150 mg Under-dosed
  • Copper 1.5 mg Effective
  • Chloride 110 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 140
Total Fat 6 g 8%
Saturated Fat 1 g 5%
Trans Fat 0 g
Polyunsaturated Fat 1 g
Monounsaturated Fat 3 g
Cholesterol 0 mg 0%
Sodium 140 mg 6%
Total Carbohydrate 11 g 4%
Dietary Fiber 7 g 25%
Total Sugars 2 g
Includes 1 g Added Sugars 2%
Protein 15 g 30%
Vitamin D (400 IU) 10 mcg 50%
Potassium 250 mg 6%
Vitamin E 5 mg 35%
Niacin 7.5 mg 47%
Vitamin B12 1.5 mcg 60%
Phosphorus 200 mg 15%
Zinc 11.2 mg 100%
Manganese 1.5 mg 70%
Calcium 250 mg 20%
Vitamin A 370 mcg 40%
Thiamin 0.37 mg 30%
Vitamin B6 0.5 mg 30%
Biotin 75 mcg 250%
Iodine 37 mcg 25%
Selenium 52 mcg 90%
Chromium 120 mcg 340%
Iron 3 mg 15%
Vitamin C 100 mg 110%
Riboflavin 0.42 mg 30%
Folate 310 mcg DFE 80%
Pantothenic Acid 2.5 mg 50%
Magnesium 150 mg 35%
Copper 1.5 mg 170%
Chloride 110 mg 4%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Pea Protein Isolate Safe

It is used as a protein source and filler.

Rice Protein Concentrate Generally_safe

It is used as a filler or protein source.

Oat hull fiber Unknown
Olive Oil Safe

Helps dissolve and absorb fat-soluble vitamins (A, D, E, K).

Cocoa Powder (Processed with Alkali) Generally_safe

It is used to add color and flavor to the supplement.

Magnesium Citrate Generally_safe

It is used to provide magnesium.

Natural Flavors Safe

Improves taste of chewable, gummy, or liquid supplements.

Dextrose Generally_safe

It is used as a filler, sweetener, or to improve the flow of powders.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Gum Acacia Safe

It is used as a thickener, binder, or emulsifier.

Luo Han Guo Fruit (Monk Fruit) Extract Generally_safe

It is used as a natural, low-calorie sweetener in supplements.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$31$30$29$28$27 Mar 12 $29.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Metagenics

Founded 1983 · Aliso Viejo, California, United States · 185 products · metagenics.com

Certifications

7 certifications
B Corp Certified Verified Source
Consumerlab Verified
Gluten Free Gfco Verified Source
Non Gmo Project Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source
Usp Verified Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Claimed Source
In House Testing — Verified Source

Violation History

3 incidents
Fda Warning A structure/function claim for 'Metagenics HerWellness Naturally Balanced' was deemed by the FDA to suggest the product is intended for use as a drug.2025-02-07Source
Prop 65 Lead2019-05-30Source
Fda Warning Mislabeling of 14 products as medical foods and making unapproved new drug claims.2013-08-13Source
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Frequently Asked Questions
Is Metagenics Power Nutrition Shake, Chocolate a good supplement?

Metagenics Power Nutrition Shake, Chocolate, 1 lb 3.26 oz (546 g) received a product quality score of 76/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 37 active ingredients with 14 servings per container. Of the 12 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, Metagenics, holds a brand trust score of 93/100 with 7 verified certifications including B Corp Certified, Consumerlab, Gluten Free Gfco, Non Gmo Project.

What are the ingredients in Metagenics Power Nutrition Shake, Chocolate?

Metagenics Power Nutrition Shake, Chocolate contains 37 active ingredients: Calories (140), Total Fat (6 g), Saturated Fat (1 g), Trans Fat (0 g), Polyunsaturated Fat (1 g), Monounsaturated Fat (3 g), and 31 more. Notable high-dose ingredients include Biotin at 250% DV, Chromium at 340% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Metagenics Power Nutrition Shake, Chocolate safe to take?

Metagenics Power Nutrition Shake, Chocolate, 1 lb 3.26 oz (546 g) has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Metagenics a trustworthy supplement brand?

Metagenics receives a brand trust score of 93/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1983 and headquartered in Aliso Viejo, California, United States, the company offers 185 products in their lineup. They hold 7 verified certifications including B Corp Certified, Consumerlab, Gluten Free Gfco, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Metagenics has 3 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.