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Carbon Prep Cranberry Grape

product on market Powder Biolayne Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 38% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Citrulline malate has moderate evidence for supporting exercise performance and reducing muscle soreness. The remaining ingredients, including calcium and sodium, serve as basic electrolytes to maintain fluid balance. Overall, the evidence coverage for this specific ingredient profile is very limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Carbon Prep Cranberry Grape
Open Full PDF View on NIH DSLD →
Details

Label Data

17.3 Gram(s)
Serving Size
20
Servings
Other Combinations
Product Type
38%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Total Carbohydrates
3 Gram(s) (1% DV)
Calcium
65 mg (7% DV)
Sodium
80 mg (3% DV)
6 Gram(s)
Market median: 2000.0mg (275 products)
Market median: 5.0mg (298 products) 705 studies (A:5, B:123)
BetaPower
2.5 Gram(s)
Market median: 470.0mg (230 products) 9 studies (A:3, B:3)
Market median: 500.0mg (861 products) 61 studies (A:4, B:13)
Cocoa seed powder
450 mg
Within RDA (0.5× RDA) 38 studies (A:1, B:7)
Market median: 300.0mg (122 products) 22 studies (A:0, B:7)
200 mcg
Market median: 0.15mg (41 products)

Other Ingredients

Natural & Artificial flavors Citric Acid Calcium Silicate Sucralose FD&C Red #40 FD&C Blue #2 Soy Lecithin
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Mix 1 scoop with 10-12 ounces of water and consume 30 minutes before training.

Warnings & Precautions

Allergen Warning: Contains soy. Produced in a facility that also processes Peanuts, Eggs, Wheat, and Milk.

Warnings: Check with a qualified healthcare professional before taking this product.

Do not use if you are pregnant or nursing a baby, under 18 years of age, have any known or suspected medical conditions, and/or if you are taking any prescription or OTC medications.

This product contains chemicals known to the State of California to cause cancer and birth defects or reproductive harm.

Keep out of reach of children.

Do not use if you are pregnant or nursing a baby, under 18 years of age, have any known or suspected medical conditions, and/or if you are taking any prescription or OTC medications.

Formulation Notes

6G Citrulline Malate 2.5G Betaine Anhydrous

Allergen Warning: Contains soy.

betaPower Natural Betaine

Additional Information

Carbon by Layne Norton "I’m a scientist, champion natural bodybuilder, raw elite powerlifter, and physique architect for a long list of pro clients. I thrive on research and results. Because I saw a need for well-formulated supplements that completely cut the BS, I developed my own line that smart lifters could trust: Carbon. Carbon supplements aren’t gimmicky. They’re not about hype. They’re built on a combination of time-tested research, cutting-edge formulas, and evidence-based doses to help you repair, build, and maximize your muscle growth. - Dr. Layne Norton, PHD

Advanced pre workout formula

Naturally and artificially flavored

This product was produced in a GMP-compliant facility. Good Manufacturing Practices, or GMPs, are a set of standards which ensure the purity and proper labeling of dietary supplements.

CARBON254 - 240915 - V8

Metadata

Product Details

UPC / SKU0003660254
DSLD Entry Date2019-06-24
Product TypeOther Combinations
FormPowder
DSLD ID202633
Data Updated2026-04-11
Research

Research Evidence

849
Research Sources
56
Avg Quality
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
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
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
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
A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems
Meta Analysis The Cochrane database of systematic reviews 2025 PubMed DOI
A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps
Systematic Review The Cochrane database of systematic reviews 2008 PubMed DOI
A Calcium and vitamin D for increasing bone mineral density in premenopausal women
Systematic Review The Cochrane database of systematic reviews 2023 PubMed DOI
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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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.