VMI Sports · Pre-workout
VMI Sports KXR Sport Everyday Pre-Workout
Label read twice, dated Oct 2026 · checked weeklyLast valid check Oct 31, 2026
Save to my LockerLabels
The labels, dated
One documented label. Read twice, dated, kept.
Dates are when we observed each label, not when it was made or shipped.
Current label read Oct 31, 2026
- Niacin35 mg NE
- Vitamin B1215 mcg
- Chloride88 mg
- Sodium59 mg
- Beta Alanine1.6 g
- L-Taurine1.5 g
- L-Citrulline1 g
- L-Tyrosine1 g
No earlier label has been recovered yet. A missing observation is not proof nothing changed. The full panel is below.
What it means
The label you can check against.
What we found
The panel the brand published on Oct 31, 2026 was read twice, independently, and every compared field agreed. It declares 11 dosed lines. No confirmed formula change is on file for this product.
What we can’t tell you yet
A missing earlier label is not proof nothing changed, and a product record never establishes what is inside a particular tub. Dates are observation dates, not manufacture dates.
Signal Verified, here
What we checked. What we haven’t yet.
- Checked: Label read twice39 of 39 fields agreed on the panel from vmisports.com, dated Oct 31, 2026.
- Not yet: FlavorsRead: one product-wide panel. 4 of 4 flavors on the store are not read yet.
- Not yet: Where it's soldBrand's own store only. Retail labels have not been compared.
- Not yet: Earlier labels1 dated label on file. The archive search is not complete, so an earlier label may exist.
- Checked: MarketUS market only.
- Checked: Kept currentRechecked within 180 days. If it is not re-verified by Apr 29, 2027, the status comes off.
Label read twice. Both readings agree. Not a laboratory test, safety certification, or endorsement of the product. How Signal Verified works
Monitoring
How we keep it current
Checked weekly
Last checked Oct 31, 2026.
- No change detected in this reading
These are the Record’s own checks, not checks run for your account before you watched it.
FRESH CHECK
Buying again soon? Send this product to the front of the line and we’ll check the brand’s page again.
What a fresh check covers
Requests bring a source check forward. They do not scan your tub, guarantee a result, or start a subscription. Requests for the same product share a monitoring pass. Allowances reset monthly in UTC; guest allowances are shared by people on the same connection.
Formula
What's in it
The declared formula
Current formula observed October 31, 2026.
- Scoop size
- Not recorded
- Servings
- 30
- Caffeine
- Not computable
- Formula scope
- product wide
| Label wording | Share of the heaviest line | Amount |
|---|---|---|
| Niacin (Vitamin B3)niacin vitamin b3 | 35 mg NE | |
| Vitamin B12 (as Methylcobalamin)vitamin b12 | 15 mcg | |
| Chloride (as pink himalayan salt)chloride | 88 mg | |
| Sodium (as pink himalayan salt)sodium as pink himalayan salt | 59 mg | |
| Beta Alaninebeta-alanine | 1.6 g | |
| L-Taurine | 1.5 g | |
| L-Citrulline | 1 g | |
| L-Tyrosine | 1 g | |
| Natural Caffeine Anhydrous (from Coffee Bean)caffeine | 200 mg | |
| Pink Himalayan Salthimalayan rock salt | 150 mg | |
| Theobromine | 100 mg |
Bars compare declared weight per serving, line by line.
What it costs
Serving economics
What it costs
- $26.99Price shownObserved October 31, 2026
- 30Servings per containerCaptured with the price
- $0.90Per serving$26.99 ÷ 30 = $0.90 per serving
The price is a captured fact. The per-serving figures are FormulaSignal's arithmetic on it. Price never decides whether a label is Signal Verified.
Where to buy
Buy it, knowing which label you are getting.
Compare the label on the listing or the tub with the dated one above.
FormulaSignal earns nothing from these links. A seller's stock can carry an older label than the one dated here.
Sources
Evidence
More sources on the Record
P1 commercial capture
October 31, 2026
Open source evidence (opens in a new tab)
Evidence
Sources you can open. Each one dated.
Brand's own pageOct 31, 2026
The label shown here, read twice: 39 of 39 fields agreed
VMI Sports · vmisports.com (opens in a new tab)
Research context
Research-dose context
This label beside selected research
Selected evidence, not a universal effective dose. It does not establish safety, effectiveness, or a dose recommendation for this product.
Beta-alanine
A2- This label
- Beta Alanine: 1.6 g
- Studied range
- 4,000 to 6,000 mg
Study details and limits
- Protocol and duration
- per day in divided doses, for at least 2 to 4 weeks, not as a single pre-workout dose
- Studied context
- Studied for high-intensity exercise capacity in the 60-240 second range via elevation of muscle carnosine, which acts as an intracellular pH buffer against acidosis. ISSN 2015 position stand: greatest performance benefits in "open end-point" tasks/time trials lasting 1-4 minutes; some benefit noted in aerobic exercise up to roughly 25 minutes; attenuation of neuromuscular fatigue, particularly noted in older adults.
- Limitations
- Strength/resistance-training outcomes remain mixed; training volume may increase without a clear strength gain. Tasks under 60 seconds do not show benefit. Endurance benefit beyond about 25 minutes is not established. Long-term safety data beyond roughly a year, and effects in special/tactical populations, are flagged as needing more research.
Selected evidence: ISSN position stand on beta-alanine, 2015 · Open source
L-citrulline
A1- This label
- L-Citrulline: 1 g
- Studied range
- 3,000 to 9,000 mg
Study details and limits
- Protocol and duration
- per day, in the studies NIH ODS summarizes
- Studied context
- Studied as a nitric-oxide pathway precursor (converted to arginine via the urea cycle) for aerobic exercise performance measures such as oxygen-uptake (VO2) kinetics, blood lactate, and rate of perceived exertion, and for acute resistance-exercise performance and muscle oxygenation. NIH ODS describes evidence for enhancing performance as limited, with few studies and conflicting results.
- Limitations
- A 2022 systematic review/meta-analysis found no significant benefit for endurance-performance outcomes specifically. A single 8 g acute dose did not enhance isometric force production, muscle endurance, or muscle-oxygenation parameters in one resistance-exercise study. NIH ODS characterizes overall performance-enhancement evidence as limited.
Selected evidence: NIH ODS, Dietary Supplements for Exercise and Athletic Performance · Open source
L-tyrosine
A2- This label
- L-Tyrosine: 1 g
- Studied range
- 2,000 to 2,000 mg
Study details and limits
- Protocol and duration
- per day for five days, in the cadet study
- Studied context
- Studied as the dietary precursor to norepinephrine for mitigating cognitive performance decrements under acute stress. A 2015 Military Medicine evidence review (rapid evidence assessment, 14 trials: 10 RCTs + 4 controlled clinical trials) issued a "weak recommendation" in favor of tyrosine for cognitive stress specifically, stating "all studies showed a positive effect" on that outcome. A widely cited primary study (Deijen et al. 1999, Brain Research Bulletin) gave cadets 2 g tyrosine daily for five days during a combat training course and found better memory and tracking-task performance, plus lower systolic blood pressure, versus a carbohydrate control.
- Limitations
- The 2015 Military Medicine review states explicitly that "no recommendation could be made" for tyrosine's effect on physical performance under stressful physical conditions, and concludes "available evidence is insufficient to make confident recommendations on the effectiveness of tyrosine for mitigating stress effects on physical/cognitive performance" overall, despite the positive signal on cognition. A separate heat-stress study found tyrosine ingestion did not influence cognitive function or physical performance during exercise heat stress despite raised serum tyrosine. NIH ODS's exercise/athletic-performance fact sheet does not cover tyrosine at all.
Selected evidence: Deijen et al., Brain Research Bulletin, 1999
Theobromine
A1- This label
- Theobromine: 100 mg
- Studied range
- No dose range selected
Study details and limits
- Protocol and duration
- Not recorded in the selected comparison
- Studied context
- EFSA's Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF), in its 2017 opinion on xanthine alkaloids from the flavoring priority list, treats theobromine as a major metabolite of caffeine. Roughly 11% of an ingested caffeine dose converts systemically to theobromine. And states that because "only limited toxicity data in humans are available" for theobromine directly, its safety assessment leans on the extensive caffeine safety literature (EFSA's 2015 caffeine opinion) rather than an independent human-efficacy dataset for theobromine as a standalone ergogenic ingredient.
- Limitations
- No sports-performance-specific position stand or ISSN evaluation of theobromine as a standalone ergogenic ingredient was located in this research pass. EFSA's own framing acknowledges limited independent human toxicity data on theobromine itself.
Selected evidence: EFSA Flavouring Group Evaluation 49 Revision 1, 2017 · Open source
Cautions and filings
The rest of the Record
Also checked
Formula history
No confirmed change on file. Historical evidence is not yet enough to compare, which does not establish that the product never changed.
Cautions and regulatory records
No documented caution is recorded against the declared ingredients on this Record. That is not a finding that the product is safe.
Source conflicts
No source conflict is recorded on this Record. That is not a claim that every source agrees, only that none we read disagreed.
Common questions
Questions
VMI Sports KXR Sport Everyday Pre-Workout: common questions
How much caffeine is in VMI Sports KXR Sport Everyday Pre-Workout?
The label observed October 31, 2026 declares caffeine from 1 declared source (Natural Caffeine Anhydrous (from Coffee Bean) 200 mg), with no total published by FormulaSignal.
What are the ingredients in VMI Sports KXR Sport Everyday Pre-Workout?
The label observed October 31, 2026 declares 11 lines. The actives: Niacin (Vitamin B3) (35 mg NE), Sodium (as pink himalayan salt) (59 mg), Beta-alanine (1.6 g), L-Taurine (1.5 g), L-citrulline (1 g), L-tyrosine (1 g), Theobromine (100 mg). Vitamins, minerals and electrolytes are in the full table.
How much does VMI Sports KXR Sport Everyday Pre-Workout cost per serving?
$0.90: $26.99 for 30 servings, observed October 31, 2026 (the price shown). About $19.50 a month at five uses a week.
Has VMI Sports KXR Sport Everyday Pre-Workout changed its formula?
FormulaSignal has not confirmed a change. That is a statement about the evidence on file, not a finding that the formula never changed.
Is VMI Sports KXR Sport Everyday Pre-Workout good?
FormulaSignal does not score products or say whether one works. What the label shows: 0 of 2 main actives are declared inside the dose range the cited research used; 11 of 11 ingredient lines disclose an amount; and at $0.90 a serving it ranks 156 of 627 covered products with an observed price, cheapest first. Whether it suits you depends on your caffeine tolerance, your budget and what you avoid.