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ViperX

product on market Capsule Blackstone Labs Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 11% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Caffeine and theobromine have strong evidence for improving alertness and cognitive performance. Other ingredients like hordenine and botanical extracts have limited research regarding their efficacy and safety in humans. Overall, the profile combines well-studied stimulants with several experimental compounds.

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

Label

Product Label

Label for ViperX
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
60
Servings
Other Combinations
Product Type
11%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Market median: 180.0mg (239 products) 49 studies (A:1, B:19)
Achyranthes aspera
150 mg
Eria jarensis
100 mg
Hordenine
50 mg
Theobromine
50 mg
Teacrine
50 mg
Advantra Z
30 mg
N-Methyl Tyramine
30 mg
Bioperine
10 mg

Other Ingredients

Gelatin Dicalcium Phosphate Magnesium Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement: Assess your tolerance by consuming 1 capsule in tha A.M. with water and food for 3-5 days. After assessing tolerance, you may consider adding an additional capsule in the early afternoon.

Warnings & Precautions

Warning: This product includes the equivalent of (2) cups of coffee per serving.

Keep out of reach of children.

This product is intended to be consumed by healthy adults 18 years of age or older. Before using this product, seek advice from your pharmacist or a physician. Avoid using this product if you have any pre-existing medical conditions.

Do not use if you are pregnant or nursing, prone to dehydration, or exposed to excessive heat.

Discontinue use and consult your healthcare professional immediately if you experience any adverse symptoms. Improper use of this product may be hazardous to a person's health.

Allergen warning: Manufactured on shared equipment that also processes eggs, wheat, & soy (lecithin).

Formulation Notes

Promotes laser-like focus Supports a positive mood Experience explosive energy Increases thermogenesis

Additional Information

Questions? Call us at: 1-877-454-6861

Metadata

Product Details

UPC / SKU6 50348 78273 3
DSLD Entry Date2022-07-21
Product TypeOther Combinations
FormCapsule
BrandBlackstone Labs
DSLD ID271102
Data Updated2026-04-11
Research

Research Evidence

82
Research Sources
51
Avg Quality
28
Rct
19
Meta Analysis
17
Clinical Trial
16
Systematic Review
A Preconception lifestyle advice for people with infertility
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
B The effects of caffeine intake on weight loss: a systematic review and dos-response meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2019 PubMed DOI
B Effects of caffeine chewing gum supplementation on exercise performance: A systematic review and meta-analysis
Meta Analysis European journal of sport science 2023 PubMed DOI
B Genetic susceptibility to caffeine intake and metabolism: a systematic review
Systematic Review Journal of translational medicine 2024 PubMed DOI
B Pharmacological interventions for sleepiness and sleep disturbances caused by shift work
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
B Effects of Caffeine Intake on Endurance Running Performance and Time to Exhaustion: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2022 PubMed DOI
B The effects of green tea extract supplementation on body composition, obesity-related hormones and oxidative stress markers: a grade-assessed systematic review and dose-response meta-analysis of randomised controlled trials
Meta Analysis The British journal of nutrition 2024 PubMed DOI
B Effect of green tea catechins with or without caffeine on anthropometric measures: a systematic review and meta-analysis
Systematic Review The American journal of clinical nutrition 2010 PubMed DOI
B Caffeine, CYP1A2 Genotype, and Endurance Performance in Athletes
Rct Medicine and science in sports and exercise 2018 PubMed DOI
B The combination of L-theanine and caffeine improves cognitive performance and increases subjective alertness
Rct Nutritional neuroscience 2010 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.