Nitratest Gummy Bear by VMI Sports Black Series — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
22% of ingredients have research evidence

B Label Compliance Grade

Product Label

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Label Data

10.9 Gram(s) Serving Size

30 Servings

Other Combinations Product Type

22% Evidence Coverage

Supplement Facts — Evidence Check

Calories

20 Calorie(s)

Total Carbohydrates

1 Gram(s) (1% DV)

Vitamin B12

50 mcg (2083% DV)

📊 20.8× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.05mg

Vitamin D3

50 mcg (250% DV)

📊 3.3× RDA — above typical dose (UL: 0.1 mg) 📚 604 studies (Tier A: 16, B: 251)

RDA 0.015mg This product: 0.05mg UL 0.1mg

Calcium

470 mg (36% DV)

Sodium

240 mg (10% DV)

NitraTest Performance Matrix

3.85 Gram(s)

NitraTest Test Matrix

3.4 Gram(s)

NitraTest Pump Blend

1.88 Gram(s)

Other Ingredients

Natural flavor Sucralose Citric Acid Silica Calcium Silicate Malic Acid Gum Acacia Acesulfame K

Label Claims — Verification

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (89% of products) Nutrient (56% of products)

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating)

Product Information

📋 Directions for Use

Suggested use: Pre-workout: Mix 1 full scoop into 8-10 ounces of water, approximately 20-30 minutes prior to physical activity/weight training. Note: Do not exceed 1 scoop per serving, and do not consume more than 2 scoops in any 24 hour period.

⚠️ Warnings & Precautions

Note: Do not exceed 1 scoop per serving, and do not consume more than 2 scoops in any 24 hour period. Avoid consuming in conjunction with any other caffeine-containing products.

Warning: For use a a dietary supplement only by healthy adults of the age of 18 & over.

Do not use this product if you are pregnant, nursing, or may become pregnant. Do not consume if you have a pre-existing medical condition, or you are taking any prescription medication.

Please consult your doctor or health care practitioner prior to use. Do not use if safety seal is broken. Use only as directed and do not exceed recommended dosage.

Warning: Do not use if you are currently taking nitrates for chest pain or if you are taking medication to treat erectile dysfunction such as a DPE-5 inhibitor.

Keep out of the reach of children.

Allergen warning: Produced in a facility that may process ingredients containing milk, egg, soy, wheat, tree nuts, peanuts, fish and shellfish.

🧪 Formulation Notes

Single serving energy

Multiple sources of caffeine

Amplify testosterone

Featuring 3g of D-aspartic acid

NO2 amplifier

Featuring NO3-T nitrates

Extreme energy pre-workout Test boosting pumps NO3 T nitrate technology NO3-T.com/patents

375 mg caffeine

Dietary Supplement featuring NO3-T sodium nitrate

Additional Information

Store in a cool, dry place (60 degrees F to 80 degrees F)

Good Manufacturing Practice GMP

Facebook Twitter Instagram @VMISports

Manufactured in the USA from domestic and imported ingredients

Real supplements. Real results.

Product Details

UPC / SKU 8 50748 00500 9

DSLD Entry Date 2020-03-24

Product Type Other Combinations

Form Powder

Brand VMI Sports Black Series

DSLD ID 215703

Data Updated 2026-04-11

Research Evidence

237 Research Sources

53 Avg Quality Score

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 Cochrane

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 Cochrane

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

View all evidence for Vitamin B12 →