MRM Nutrition Whey Protein with Probiotics & Postbiotics, Vanilla, 5 lb (2,270 g) supplement bottle
MRM

Nutrition Whey Protein with Probiotics & Postbiotics, Vanilla, 5 lb (2,270 g)

What We Researched
5 active ingredients analyzed · 8 inactive ingredients decoded · 5 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
71
Product Score Fair
71
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D 0.0 mcg
Calcium 90.0 mg 6%
Iron 0.2 mg 2%
Potassium 190.0 mg 4%
Bioavailability Very Good

Absorption Rating

  • Vitamin D Good
  • Calcium Good
  • Iron Fair
  • Potassium Good
Other Ingredients Excellent

Fillers & Additives

  • Natural Vanilla Flavor
  • Gum Blend (Guar Gum, Xanthan Gum And Gum Arabic)
  • Creamer (Sunflower Oil, Maltodextrin, Sodium Caseinate [milk Derivative], Mono & Diglycerides, Natural Tocopherols)
  • Salt
  • Stevia Leaf Extract
  • Enzyme Blend (Papain, Bromelain, Amylase, Lipase, Lactase, Cellulase)
  • MicroBac™ 16 Strain Probiotic Blend (Bifidobacterium Lactis Bi-04, Lactobacillus Acidophilus La-14, Lactobacillus Plantarum Lp-115, Lactobacillus Rhamnosus Gg, Bifidobacterium Breve Bb-03, Bifidobacterium Bifidum Bb-06, Bifidobacterium Longum Bl-05, Lactobacillus Casei Lc-11, Lactobacillus Brevis Lbr-35, Lactobacillus Salivarius Ls-33, Lactobacillus Helveticus Lh-59, Lactobacillus Paracasei Lpc-37, Lactobacillus Gasseri Lg-36, Lactobacillus Reuteri 1e1, Streptococcus Thermophilus St-21)
  • Postbiotic Blend (B. Subtilis, B. Coagulans, B. Clausii, L. Plantarum, L. Acidophilus, S. Boulardii, S. Cerevisiae, P. Acidilactici, Enzyme Blend [protease 6.0, Protease 4.5, Peptidase & Bromelain], Whole Fruit Blend)
Efficacy Very Poor

Dosage Analysis

  • Vitamin D 0.0 mcg Under-dosed
  • Calcium 90.0 mg Under-dosed
  • Iron 0.2 mg Under-dosed
  • Potassium 190.0 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Protein 18.0 g 36%
Vitamin D 0.0 mcg
Calcium 90.0 mg 6%
Iron 0.2 mg 2%
Potassium 190.0 mg 4%

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$97$96$95$94$93 $94.99
Target

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

Brand Trust Report
MRM

Founded 1996 · Oceanside, CA, USA · 1 products · mrmnutrition.com/

Certifications

5 certifications
Consumerlab Verified Source
Informed Sport Verified Source
Non Gmo Project Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Claimed Source

Violation History

3 incidents
Prop 65 Lead and lead compounds2024-10-25Source
Fda Warning Public health warning against the purchase and consumption of unregistered food supplements.2021-02-10Source
Fda Warning Public health warning against the purchase and consumption of unregistered food supplements.2021-02-06Source
Related Supplements
Frequently Asked Questions
Is MRM Nutrition Whey Protein with Probiotics & Postbiotics, Vanilla a good supplement?

MRM Nutrition Whey Protein with Probiotics & Postbiotics, Vanilla, 5 lb (2,270 g) received a product quality score of 71/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 5 active ingredients with 85 servings per container. Of the 8 inactive ingredients, 2 are rated safe and 0 are flagged for review. The manufacturer, MRM, holds a brand trust score of 71/100 with 5 verified certifications including Consumerlab, Informed Sport, Non Gmo Project, Usda Organic.

What are the ingredients in MRM Nutrition Whey Protein with Probiotics & Postbiotics, Vanilla?

MRM Nutrition Whey Protein with Probiotics & Postbiotics, Vanilla contains 5 active ingredients: Protein (18.0 g), Vitamin D (0.0 mcg), Calcium (90.0 mg), Iron (0.2 mg), Potassium (190.0 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is MRM Nutrition Whey Protein with Probiotics & Postbiotics, Vanilla safe to take?

MRM Nutrition Whey Protein with Probiotics & Postbiotics, Vanilla, 5 lb (2,270 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 MRM a trustworthy supplement brand?

MRM receives a brand trust score of 71/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1996 and headquartered in Oceanside, CA, USA, the company offers 1 products in their lineup. They hold 5 verified certifications including Consumerlab, Informed Sport, Non Gmo Project, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: MRM has 3 historical regulatory incidents on record, which are factored into the trust score.

Do probiotics make you poop?

The effects of supplements on the body vary based on the specific ingredients, dosages, and individual factors. Quality clinical research is the best guide for understanding what supplements actually do versus marketing claims. Be cautious of products that promise dramatic results — legitimate supplements support health gradually, not overnight. Checking the ingredient label, understanding the dosages, and reviewing the scientific evidence are essential steps before starting any supplement. GoodSupp evaluates over 250,000 products based on published research and evidence-based criteria.

What are probiotics good for?

Probiotics Good For is a topic many supplement consumers ask about. In the context of dietary supplements, understanding probiotics good for helps you make more informed choices about what you put in your body. The quality and form of ingredients matters significantly — two products listing the same ingredient can differ dramatically in bioavailability and effectiveness. GoodSupp analyzes over 250,000 supplement products to help consumers understand exactly what's in their supplements and whether the formulation meets quality standards.

Do probiotics help with constipation?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

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.