Affiliate disclosure: We sell PrimeGENIX Pre-Workout through our affiliate link and earn a commission if you buy it. Our full review scores the product 4.0/10. This page answers the questions buyers ask about it, using only the maker's own product page — the page on primegenix.com where the product is sold under its actual product name, Nitric Pump. The headline facts: $39 for a 30-serving tub, a standard pre-workout roster with no published amount for any ingredient, a caffeine content that is nowhere disclosed, no study cited for anything, and body copy that repeatedly names a different product. Where this page cannot answer a question from the maker's material, it says so — several answers below are "the maker does not publish that," because that is the answer.
Quick Answer: What Is It, and Is It Any Good?
What it is: a fruit-punch pre-workout powder from PrimeGENIX (a Leading Edge Health brand), sold on its maker's store as Nitric Pump: one scoop in water, 20–30 minutes before training, promising energy, strength, pumps and focus, sugar-free and aspartame-free. Is it any good? The ingredient roster is the standard, sensible pre-workout cast — beta alanine, citrulline malate, arginine AKG, a creatine compound, taurine, tyrosine, B-vitamins. The file around that roster is the weakest in this batch: every amount is unpublished, the caffeine dose is undisclosed, no study is cited for the product or any ingredient, and no safety warnings of any kind appear on the page. It is genuinely cheap — about $1.30 a serving — and a buyer cannot verify what a serving delivers. Both halves of that sentence are the review.
Which Product Is This, Exactly?
Start with the name, because the maker's own pages make it a real question. The product sold on primegenix.com — the one our store lists as PrimeGENIX Pre-Workout — is named Nitric Pump on its product page. But three of that page's own body sections, covering taurine, electrolytes and B-vitamins, repeatedly describe the formula as "Nitric Shock™" — a different product name, pasted into this product's copy and never corrected. (The maker's retail channel also lists a differently named pre-workout, "PreWorkout+," which may or may not be the same formula under another label; the maker's pages do not confirm it either way.) We take our facts from the Nitric Pump page only, because it is the page attached to the product being sold — and we flag the confusion rather than smoothing it over: a buyer reading the maker's own description of this powder will meet two product names, and only one of them is on the tub.
What's in It?
The published roster: a B-vitamin set (thiamin, riboflavin, niacin, B6, folate, B12, pantothenic acid), minerals (calcium, magnesium, chromium, sodium, potassium), dicreatine malate, L-arginine alpha-ketoglutarate, beta alanine, caffeine, and an "Energy/Endurance/Focus Matrix" containing L-taurine, betaine anhydrous, waxy maize, L-citrulline malate, glycocyamine, glucuronolactone and L-tyrosine. As a cast list, it is the conventional pre-workout line-up. As a specification, it is empty: the actives sit inside the named matrix and no per-ingredient amount is published anywhere in the page text — the Supplement Facts exist only as product images. The single quantity stated in the copy is electrolytes, 373 mg. The page also misspells several of its own ingredients ("Diccreatine Malate," "Chronium," "L-Citrrulline," "Matrrix") and ships four feature blocks still containing the store template's placeholder text. None of that changes what is in the tub. All of it describes how carefully the page selling the tub was assembled.
How Much Caffeine Is in It?
The maker does not publish it. Caffeine is named on the ingredient list; its amount appears nowhere in the maker's text — not per scoop, not per serving, not as a maximum. That single omission disables most of the comparisons a pre-workout buyer needs to make: against a cup of coffee, against a rival product, against their own tolerance, against the time of day they train. Press reviews and third-party listings that attach a caffeine figure to this product are describing a different formula's paperwork, and we do not repeat their numbers here. The only tolerance guidance the maker offers anywhere is procedural: beginners should start with half a scoop to assess tolerance. Half a scoop of an undisclosed amount is still an undisclosed amount — if caffeine content matters to you, and for a stimulant product it should, this page cannot answer your first question.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
How Do I Take It?
The directions are the clearest text on the page: mix one scoop with 8–10 oz of water, 20–30 minutes before your workout; beginners start with half a scoop. The tub holds 30 full servings, per the maker's FAQ — so one tub is roughly a month of daily training, or six weeks at five sessions a week. What the maker does not publish is the scoop's size in grams, which means the total powder per serving — and any attempt to back-calculate ingredient amounts from it — is also unavailable. The maker claims the formula will not cause jitters or a post-workout crash; with the caffeine amount undisclosed, that claim is untestable from anything the buyer is shown, and we record it as a claim.
Has It Been Tested?
No study is cited — for the finished product or for any ingredient. The page's evidence language is assertion: the formula is "scientifically designed with powerful, clinically studied ingredients" and "Potent Formula Backed by Science," with no study named behind either phrase. The ingredients themselves are the familiar, generally studied pre-workout cast, and a buyer who knows the category knows roughly what beta alanine or citrulline are for — but ingredient familiarity is not this product's evidence, and the maker provides nothing else. Our Evidence sub-score is 3.0/10: not because the roster is exotic, but because the file contains no measurement of anything.
How Much Does It Cost?
This is the product's one strong section. Buy-once tiers are $39, $69 and $99 — one, two and three tubs by the store's structure, bringing the per-tub price down toward $33 at the top tier. No subscription is offered on this product, and no MSRP is published. At 30 servings, a single tub works out to roughly $1.30 a serving, cheap by category standards, and the standard PrimeGENIX 67-day money-back guarantee applies — long enough to train on most of a tub and judge it inside the window. Our Value sub-score is 7.0/10, the highest on this page by a distance: the price is real, published and low. Value grades what you pay against what you can verify, though, and everything above this section is the verification problem.
Is It Safe?
The maker publishes no warnings, exclusions or contraindications of any kind — on a product that contains caffeine. There is no caffeine caution, no maximum-dose warning, no pregnancy or nursing exclusion, no medication note, nothing. The complete safety-adjacent content of the page is the beginner half-scoop advice and the no-jitters, no-crash claim. For readers who take blood-pressure or heart medication, who are sensitive to stimulants, or who train in the evening, the page offers no basis for a decision. Our Safety sub-score is 3.0/10. The practical rule stands in for the missing section: treat an undisclosed caffeine dose as a reason to start at half a scoop, keep it away from late-day sessions, and ask a clinician first if medication is part of your life.
Frequently Asked Questions
Is Nitric Pump the same product as PrimeGENIX Pre-Workout?
Yes — Nitric Pump is the product name on the maker's own store page for the pre-workout our store lists. The confusion is the maker's: three sections of that page call the formula "Nitric Shock™," a different name, and its retail channel lists yet another ("PreWorkout+").
How much caffeine is in one scoop?
Undisclosed. Caffeine is on the ingredient list; no amount is published anywhere in the maker's text. Any figure quoted elsewhere comes from a different formula's paperwork.
How many servings are in a tub?
Thirty full servings, per the maker's FAQ. The scoop's weight in grams is not published.
Does it contain sugar?
The maker positions it as sugar-free and aspartame-free. With all amounts unpublished and the Supplement Facts shown only as images, the published text is the basis for that description.
What if it doesn't work for me?
The standard 67-day money-back guarantee applies — enough time to use most of a tub and decide around day 60.
Our Verdict: 4.0/10, and Why
Our Score: 4.0/10 — Ingredients 4.0 · Evidence 3.0 · Maker credibility 3.5 · Safety 3.0 · Value 7.0. PrimeGENIX Pre-Workout (Nitric Pump) assembles the category's standard roster at the category's friendliest price — then publishes no amount for any ingredient, no caffeine figure for a caffeine product, no study for anything, and no warning of any kind, on a page that cannot keep the product's own name straight. Buy it, if you buy it, as a $39 experiment whose contents you accept on trust; the full audit is on the PrimeGENIX Pre-Workout product page. Buyers who want a pre-workout whose label can be checked should start with one that prints its caffeine dose.
Disclaimer: This article is for general information only and is not medical advice. Always consult a qualified healthcare professional before starting any supplement, especially if you have a medical condition or take prescription medication.
Last reviewed: October 2026
