🟢 97/100

This product looks safe

  • Caffeine Anhydrous: 450mg is 1.1× the Tolerable Upper Intake Level (400mg)
  • 46% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Caffeine Anhydrous: 450mg is 1.1× the Tolerable Upper Intake Level (400mg)

Label Data

9.55 Gram(s) Serving Size
20 Servings
Other Combinations Product Type
46% Evidence Coverage

Supplement Facts — Evidence Check

30 mg (187% DV)
✅ 2.1× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 30mg UL 35mg
📊 Market median: 2000.0mg (275 products)
Median 2000.0mg This product: 8000mg
3200 mg
📊 Market median: 1500.0mg (104 products) 📚 21 studies (Tier A: 0, B: 2)
This product: 3200mg
📊 Market median: 496.0mg (192 products) 📚 20 studies — no high-quality reviews
This product: 2500mg
1500 mg
📊 Market median: 500.0mg (223 products) 📚 22 studies (Tier A: 0, B: 1)
This product: 1500mg
⚠️ Exceeds Tolerable Upper Intake Level by 1.1× (UL: 400 mg) 📚 43 studies (Tier A: 1, B: 19)
This product: 450mg UL 400mg
✅ Within RDA (0.5× RDA of 550 mg) 📚 36 studies (Tier A: 1, B: 7)
RDA 550mg This product: 300mg UL 3500mg
Zynamite
250 mg
Mucuna pruriens seed extract
250 mg
Pine Bark Extract
250 mg
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 100mg
PurpleForce
100 mg
📊 Market median: 0.15mg (41 products)
Median 0.15mg This product: 10mg

Other Ingredients

Natural and Artificial flavor Silicon Dioxide Sucralose Citric Acid Acesulfame Potassium

Label Claims — Verification

All Other
Structure/Function
All Other (97% of products) Structure/Function (86% of products) Nutrient (36% of products)

Target Groups

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

Product Information

📋 Directions for Use

Directions: Mix 1 scoop with 10-16 ounces of water and consume approximately 15-30 minutes prior to your workout. To assess tolerance, new users may want to start with 1/2 scoop.

⚠️ Warnings & Precautions

Warning: Consuming this product can expose you to chemicals including lead, which is known to the state of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Warning: This product is only intended for use in healthy adults 18 years of age or older. Keep out of reach of children.

Pregnant or nursing women should not use this product. Consult your healthcare provider before using this product, especially if you are taking any prescription, over the counter medication, dietary supplement product, or if you have any pre-existing medical condition including but not limited to: high or low blood pressure, cardiac arrhythmia, stroke, heart, liver, kidney or thyroid disease, seizure disorder, psychiatric disease, diabetes, difficulty urinating due to prostate enlargement, or if you are taking a MAOI (Monoamine Oxidase Inhibitor) or any other medication. Do not use in combination with caffeine or any stimulants, including but not limited to, coffee, tea, soda, and other dietary supplements or medications.

Discontinue use and consult your health care professional if you experience adverse reaction to this product. Do not exceed recommended serving. Do not use under extreme conditions of heat, sleep deprivation, extreme cardiovascular exertion or dehydration. Do not combine with alcohol. Do not use if safety seal is broken or missing.

🧪 Formulation Notes

How can you handle this hellish post-apocalyptic landscape? Oral administration of 300 CCs of aqueous Z-BOMB! The latest of our ultra-high stim pre-workouts, we've loaded Z-BOMB with enough stimulants and performance enhancers to wake the dead including, 450mg of Caffeine, 8,000mg of Citrulline Malate, 100mg of Purple Force®, and 250mg of Zynamite.

Apocalyptic Preworkout

Citrus Fallout Naturally & artificially flavored

Manufactured in a U.S. cGMP facility.

Additional Information

Nothing has been the same since the bombs dropped. Radiation permeates the ground, sky, and water as the undead and wannabe gym rats roam in packs. Those afflicted with this pestilence are known by many names, including the undead, zombies, the living dead, and walkers. It's an epidemic of lethargic and underperforming individuals crowding our gyms.

Product Details

UPC / SKU 8 50016 85890 0
DSLD Entry Date 2025-07-24
Product Type Other Combinations
Form Powder
Brand 'Merica
DSLD ID 332829
Data Updated 2026-04-11

Research Evidence

241 Research Sources
55 Avg Quality Score
113 Meta Analysis
75 Systematic Review
32 Rct
11 Clinical Trial
3 Other
3 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Openfda Safety
A Niacin for primary and secondary prevention of cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2017
A Use of high potency statins and rates of admission for acute kidney injury: multicenter, retrospective observational analysis of administrative databases
Meta Analysis BMJ (Clinical research ed.) 2013
A Effect on cardiovascular risk of high density lipoprotein targeted drug treatments niacin, fibrates, and CETP inhibitors: meta-analysis of randomised controlled trials including 117,411 patients
Meta Analysis BMJ (Clinical research ed.) 2014
A A terminal metabolite of niacin promotes vascular inflammation and contributes to cardiovascular disease risk
Meta Analysis Nature medicine 2024
A Meta-analysis and imputation refines the association of 15q25 with smoking quantity
Meta Analysis Nature genetics 2010
A Genome-wide meta-analyses identify multiple loci associated with smoking behavior
Meta Analysis Nature genetics 2010
A Antidepressants for smoking cessation
Meta Analysis The Cochrane database of systematic reviews 2014
A Topical azelaic acid, salicylic acid, nicotinamide, sulphur, zinc and fruit acid (alpha-hydroxy acid) for acne
Meta Analysis The Cochrane database of systematic reviews 2020
B Assessment of the Role of Niacin in Managing Cardiovascular Disease Outcomes: A Systematic Review and Meta-analysis
Meta Analysis JAMA network open 2019
B Association Between Lowering LDL-C and Cardiovascular Risk Reduction Among Different Therapeutic Interventions: A Systematic Review and Meta-analysis
Meta Analysis JAMA 2016
View all evidence for Niacin →

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