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Nuclear X Citrus Surge

product on market Powder MET-Rx Safety: 97/100
97/100

This product looks safe

  • Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
  • Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
  • 27% of ingredients have research evidence
D Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This product contains essential nutrients including Niacin and Vitamin A, which support energy metabolism and immune function. Research provides strong evidence for the roles of these vitamins in general health. Due to the limited evidence coverage for this specific formulation, the overall clinical impact remains understated.

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

Alerts

Safety Alerts

Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)

Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)

Label

Product Label

Label for Nuclear X Citrus Surge
Open Full PDF View on NIH DSLD →
Details

Label Data

6 Gram(s)
Serving Size
20
Servings
Other Combinations
Product Type
27%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
80 {Calories}
Total Carbohydrates
7 Gram(s) (2% DV)
Vitamin A
1550 IU (31% DV)
100 mg (500% DV)
Exceeds UL by 2.9× (UL: 35 mg) 196 studies (A:5, B:63)
Sodium
80 mg (3% DV)
CarnoSyn
4800 mg
3000 mg
Market median: 500.0mg (143 products)
Market median: 2000.0mg (275 products)
2000 mg
Market median: 5.0mg (298 products) 705 studies (A:5, B:123)
Agmatine Sulfate
1000 mg
Market median: 180.0mg (239 products) 49 studies (A:1, B:19)
Calories
40 {Calories}
Total Carbohydrates
4 Gram(s) (1% DV)
Vitamin A
775 IU (15% DV)
50 mg (250% DV)
Exceeds UL by 1.4× (UL: 35 mg) 196 studies (A:5, B:63)
Sodium
40 mg (2% DV)
CarnoSyn
2400 mg
1500 mg
Market median: 500.0mg (143 products)
Market median: 2000.0mg (275 products)
1000 mg
Market median: 5.0mg (298 products) 705 studies (A:5, B:123)
Agmatine Sulfate
500 mg
Market median: 180.0mg (239 products) 49 studies (A:1, B:19)

Other Ingredients

Maltodextrin Natural Flavors Citric Acid Silica Sucralose Beet juice color
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Mix one scoop with 8-10 fl. oz. of water 15-30 minutes before training. Begin with 1/2 scoop to assess your tolerance and gradually increase servings to two scoops per day for desired effect. Do not take on an empty stomach.

Use in conjunction with an intense daily exercise program and a balanced diet including an adequate caloric intake.

Warnings & Precautions

KEEP OUT OF REACH OF CHILDREN.

TAMPER RESISTANT: DO NOT USE IF SEAL UNDER CAP IS BROKEN OR MISSING.

Not intended for use by persons under the age of 18 or for those sensitive to caffeine.

This is a stimulant based supplement; always check with a physician or health care provider prior to taking supplements and exercising.

WARNING: Not intended for use by pregnant or nursing women. If you are taking any medications or have any medical condition, consult your doctor before use.

Avoid this product if you have kidney disease. Discontinue use and consult your doctor if any adverse reactions occur.

Not intended for use by persons under the age of 18 or for those sensitive to caffeine.

Not intended for use by persons under the age of 18 or for those sensitive to caffeine.

This product contains caffeine. Avoid additional consumption of caffeine, which may cause adverse effects.

Contains milk ingredients.

Directions: THIS PRODUCT IS EXTREMELY POTENT!!! DO NOT EXCEED RECOMMENDED DAILY INTAKE. USE ONLY AS DIRECTED.

Formulation Notes

DMAA + DENDROBIUM FREE

HARD-HITTING INGREDIENTS INCLUDE: Caffeine

Creatine HCl

Beta-Alanine

Agmatine

Loaded with 400 mg caffeine per two scoops, Nuclear X will get you fired up for every workout.

We left out the junk…We left out DMAA…Resulting in our strongest pre-workout yet.

This product contains caffeine.

400 MG OF CAFFEINE FOR MAXIMUM ENERGY

4.8 G OF B-ALANINE FOR WORKOUT PERFORMANCE* PER TWO SCOOPS

SUPERCHARGED WITH AGMATINE

Contains milk ingredients.

Additional Information

STORE AT ROOM TEMPERATURE AND AVOID EXCESSIVE HEAT.

Contents are sold by weight. Some settling may occur.

CarnoSyn(R) Carnosine Synthesizer

54620 01A B54620 CA4

Helps boost mental energy and alertness. One scoop will help increase your body temperature to get you pumped and ready for exercise. Two scoops will give you the fuel needed to take your workout to the next level.

Next generation creatine formulated in a concentrated serving of 1 gram per scoop.

Make every workout your best workout. Beta-Alanine, at the levels we have included in two scoops daily, helps boost workout performance when grinding out rep after rep in the weight room. Combine our next generation Creatine HCl plus Beta-Alanine to form a dynamic combination. The “tingles” you get from Beta-Alanine let you know it’s GO TIME.

One of the hottest new pre-workout ingredients to hit the market. Agmatine is closely related to L-Arginine as it is naturally produced in the body during arginine metabolism.

Our scientifically formulated pre-workout powder will help you achieve your potential every time.

Beta-alanine may cause a temporary tingling sensation, which is a normal reaction.

NEW PRE-WORKOUT

DYNAMIC PRE-WORKOUT SUPPLEMENT

SCIENTIFICALLY FORMULATED

Naturally Flavored

Metadata

Product Details

UPC / SKU7 86560 54620 1
DSLD Entry Date2014-11-25
Product TypeOther Combinations
FormPowder
BrandMET-Rx
DSLD ID38580
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 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.