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D-Stunner Grape

product on market Powder Betancourt Nutrition Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 17% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Vitamin B12 supports energy metabolism and neurological function, with strong evidence for its role in cellular energy production. The D-Stunner Performance Blend contains proprietary ingredients with limited available research to support specific efficacy claims. Overall, the product profile relies on a combination of basic nutrients and a proprietary blend.

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

Label

Product Label

Label for D-Stunner Grape
Open Full PDF View on NIH DSLD →
Details

Label Data

9.3 Gram(s)
Serving Size
28
Servings
Other Combinations
Product Type
17%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 {Calories} (1% DV)
Carbohydrates
1 Gram(s) (1% DV)
150 mg (2500% DV)
62500.0× RDA — above typical dose 139 studies (A:1, B:44)
D-Stunner Performance Blend
7353 mg
Performance
CNS

Other Ingredients

Maltodextrin Natural and Artificial flavor Sucralose may contain red #40 FD&C blue #1 lake aluminum Blue #2 Caramel color
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

DIETARY SUPPLEMENT

Warnings & Precautions

WARNING: Not intended for use by persons under the age of 18.

Do not use if you are pregnant or nursing. Consult a physician before using this product if you are unaware of your health status or have a history of high blood presssure, heart disease or if you are using a monoamine oxidase inhibitor (MAOI) or any other dietary supplement. Do not use if your currently using a prescription drug, or over-the-counter drug containing but not limited to ibuprofen, ephedrine, pseudoephedrine, or phenylpropanolamine (ingredients found in certain allergy, asthma, cough or cold, and weight control products).

KEEP OUT OF REACH OF CHILDREN.

Discontinue use if adverse reactions occur and consult a physician. Individuals who are sensitive to the effects of caffeine or have a medical condition should consult a licensed health care professional before consuming this product. If adverse reactions occur, then consult a physician.

Formulation Notes

The stimulant blend also features N-Methyltyramine which aids in preventing the breakdown of supplemented PEA.

GLYCOCARN(R) FOR INTENSE PUMPS, STRENGTH AND ENDURANCE

3,7-DIMETHYLPURINE-2,6-DIONE FOR BRONCHOSTIMULATION

REV-PEA(TM) FOR SUSTAINED EFFECT CNS STIMULATION

QUERCETIN FOR PROMOTING MUSCLE MITOCHONDRIA

Additional Information

POWDER

The combination of 3,7-dimethylpurine-2,6-dione and Hordenine HCL presents a new age advancement in the pre-workout category as it aids in bronchostimulation.

CarnoSyn(R) Carnosine Synthesizer

GlycoCarn(R)USP

LABORATORY TESTED BY nfn

STORE IN A COOL DRY PLACE.

WHATEVER IT TAKES!(R)

PRE-WORKOUT CONCENTRATE & BRONCHOSTIMULATOR

REV-PEA(TM) RX METABOLISM BOOSTER

SUSTAINED EFFECT CNS STIMULATOR NO CRASH, JITTERS, OR TOLERANCE BUILD UP. MAXIMIZE ENDURANCE AND GROWTH.

In the era of concentrated pre-workouts, the race is on to create even stronger products with no emphasis on long term increases in: performance, muscle growth or preventing devastating crashes' that can ruin your workouts.

Phone: 305-593-9296 Fax: 202-449-8275

SUSTAINED EFFECT CNS STIMULATOR

Metadata

Product Details

UPC / SKU8 57487 00376 1
DSLD Entry Date2014-02-26
Product TypeOther Combinations
FormPowder
DSLD ID30872
Data Updated2026-04-11
Research

Research Evidence

237
Research Sources
53
Avg Quality
83
Meta Analysis
74
Systematic Review
45
Rct
29
Clinical Trial
2
Guideline
2
Regulatory Source
1
Openfda Safety
A Associations between serum Homocysteine, vitamin B9, and vitamin B12 levels and the formation of intracranial Aneurysms: A systematic review and meta-analysis
Meta Analysis Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2025 PubMed DOI
A Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies
Meta Analysis Critical reviews in food science and nutrition 2019 PubMed DOI
A Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency
Systematic Review The Cochrane database of systematic reviews 2018 PubMed DOI
A Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression
Meta Analysis Nutrients 2021 PubMed DOI
A Efficacy of different routes of vitamin B12 supplementation for the treatment of patients with vitamin B12 deficiency: A systematic review and network meta-analysis
Systematic Review Irish journal of medical science 2024 PubMed DOI
B Helicobacter pylori infection and micronutrient deficiency in pregnant women: a systematic review and meta-analysis
Meta Analysis BMJ open gastroenterology 2020 PubMed DOI
B Vitamin B12 supplementation during pregnancy for maternal and child health outcomes
Systematic Review The Cochrane database of systematic reviews 2024 PubMed DOI
B A comprehensive review and meta-regression analysis of randomized controlled trials examining the impact of vitamin B12 supplementation on homocysteine levels
Meta Analysis Nutrition reviews 2024 PubMed DOI
B Relationship between vitamin B12 levels and motor development: A systematic review
Systematic Review Clinical nutrition ESPEN 2024 PubMed DOI
B Vitamin B12, folate, and homocysteine in metabolic syndrome: a systematic review and meta-analysis
Meta Analysis Frontiers in endocrinology 2023 PubMed DOI
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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.