Muscle Infusion Chocolate Peanut Butter Crunch

product on market Powder Nutrex Research 🟢 Safety: 100/100
Brand: Nutrex Research
🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 57% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

38 Gram(s) Serving Size
60 Servings
Multi-Vitamin and Mineral (MVM) Product Type
57% Evidence Coverage

Supplement Facts — Evidence Check

Calories
150 {Calories}
Total Fat
2.5 Gram(s) (4% DV)
Cholesterol
31 mg (10% DV)
Sodium
230 mg (10% DV)
Potassium
280 mg (14% DV)
Total Carbohydrates
6 Gram(s) (5% DV)
Protein
25 Gram(s) (50% DV)
Vitamin A
2111 IU (42% DV)
Vitamin C
25 mg (42% DV)
158 IU (40% DV)
✅ Within RDA (0.3× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.00395mg UL 0.1mg
10 IU (33% DV)
✅ Within RDA (0.4× RDA of 15 mg) 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 6.7mg UL 1000mg
15 mcg (19% DV)
✅ Within RDA (0.1× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)
RDA 0.12mg This product: 0.015mg
0.63 mg (42% DV)
✅ Within RDA (0.5× RDA of 1.2 mg) 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 0.63mg
0.48 mg (28% DV)
✅ Within RDA (0.4× RDA of 1.3 mg) 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 0.48mg
5 mg (26% DV)
✅ Within RDA (0.4× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 5mg UL 35mg
1 mg (53% DV)
✅ Within RDA (0.8× RDA of 1.3 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 1mg UL 100mg
52 mcg (13% DV)
✅ Within RDA (0.1× RDA of 0.4 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 0.052mg UL 1.0mg
1 mcg (17% DV)
✅ Within RDA (0.4× RDA of 0.0024 mg) 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.001mg
89 mcg (30% DV)
✅ 3.0× RDA — within safe limits 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.089mg
2 mg (20% DV)
✅ Within RDA (0.4× RDA of 5 mg) 📚 1 studies — no high-quality reviews
RDA 5mg This product: 2mg
Calcium
108 mg (11% DV)
Iron
2 mg (11% DV)
304 mg (30% DV)
✅ Within RDA (0.4× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)
RDA 700mg This product: 304mg UL 4000mg
52 mcg (35% DV)
✅ Within RDA (0.3× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)
RDA 0.15mg This product: 0.052mg UL 1.1mg
105 mg (26% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 105mg
1 mg (7% DV)
✅ Within RDA (0.1× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 1mg UL 40mg
0.11 mg (6% DV)
✅ Within RDA (0.1× RDA of 0.9 mg) 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 0.11mg UL 10mg
133 mg (4% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 133mg

Other Ingredients

Lean Muscle-Building Protein Multi-Blend(TM) Amino Acid Blend partially defatted Peanut Flavor Cocoa powder Gluten Free Cookie Pieces Maltodextrin Gum Blend Salt N & A Flavors Vitamin & Mineral Interblend(TM) Protein Digesting Enzyme Blend(TM) Acesulfame K Sucralose

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (85% of products) Nutrient (54% of products) Approved Health (3% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Normal dosing protocol: Mix one level scoop with 6-8 oz of water. Drink 2-4 servings per day. Muscle Infusion can be taken at any time during the day or night. Advanced dosing protocol for extra lean muscle growth: Mix two level scoops with 12-16 oz of water. Drink up to 3 servings daily. Always consume one advanced serving prior to going to bed to supply your muscles with large quantities of growth facilitating protein. Repeat daily and be consistent.

⚠️ Warnings & Precautions

Allergen Warning: Contains ingredients from milk, egg, and soy. Made in a plant that also processes peanut, tree nut, fish, crustaceans, shellfish and wheat products.

Keep out of reach of children.

🧪 Formulation Notes

Muscle Infusion(R) Product Highlights ~ 25 Grams of Protein per serving ~ Packed with 6 different Proteins ~ Provides Whey Protein concentrates & isolates ~ High in Essential Amino Acids ~ Over 5 Grams of BCAAs per serving ~ Low in Fat and Carbohydrates ~ Great Glutamine source ~ Fortified with Protein Digesting Enzymes

25g Protein Low Carb High BCAA Low Fat

Allergen Warning: Contains ingredients from milk, egg, and soy.

Additional Information

~ Instantized: Mixes easily with a spoon ~ Tastes absolutely delicious

Muscle Infusion is an advanced protein formula supplying your muscles with 25 grams of high-quality protein per serving. Rather than just focusing on a single protein source Muscle Infusion is balanced and packed with six different proteins. These come in fast absorbing whey proteins as well as slower digesting milk and egg protein fractions. Together they provide a fast yet sustained supply to your muscles.

Muscle Infusion is high in essential amino acids which are the true building blocks of muscle. It's a great source of glutamine and it delivers over 5 grams of pure BCAAs per serving. Each scoop is also fortified with a comprehensive vitamin and mineral spectrum. Special protein digesting enzymes have been added to help ensure a most efficient turn-over from nutritional protein to muscle protein.

To support your quest for lean muscles, Muscle Infusion is very low in fats and carbohydrates. It tastes absolutely delicious and mixed easily with a spoon.

Use your smart phone to scan or QR code for more information and to see real consumer reviews about this product or visit Nutrex.com

Advanced Protein Blend

Naturally & artificially flavored

As individuals vary so may results from this product.

Store in a cool, dry place. Do not refrigerate.

LBL-INFUSION-5LB-CPC-V4-US

Product Details

UPC / SKU 8 53237 00050 9
DSLD Entry Date 2015-07-24
Product Type Multi-Vitamin and Mineral (MVM)
Form Powder
Brand Nutrex Research
DSLD ID 47909
Data Updated 2026-04-11

Research Evidence

849 Research Sources
56 Avg Quality Score
450 Meta Analysis
152 Rct
137 Systematic Review
73 Clinical Trial
11 Regulatory Source
7 Other
7 Guideline
3 Openfda Safety
2 Cochrane Review
2 Observational
A Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD)
Meta Analysis The Cochrane database of systematic reviews 2018
PubMed DOI Cochrane
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2024
PubMed DOI Cochrane
A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes
Meta Analysis The Cochrane database of systematic reviews 2015
PubMed DOI Cochrane
A Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life
Meta Analysis The Cochrane database of systematic reviews 2018
PubMed DOI Cochrane
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025
PubMed DOI Cochrane
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008
PubMed DOI Cochrane
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023
PubMed DOI Cochrane
A Dietary sodium, sodium-to-potassium ratio, and risk of stroke: A systematic review and nonlinear dose-response meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2019
PubMed DOI
A The association between circulating magnesium and clinically relevant outcomes in patients with chronic kidney disease: A systematic review and meta-analysis
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2021
PubMed DOI
A Calcium channel blockers versus other classes of drugs for hypertension
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI
View all evidence for Electrolytes →

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