Description of the article « PrimeGENIX Pre-Workout »
PrimeGENIX Pre-Workout is a pre-workout powder sold on the maker's store under the product name Nitric Pump (Fruit Punch flavor), from PrimeGENIX, a Leading Edge Health brand. The ingredient roster is the standard pre-workout shopping list — beta alanine, citrulline malate, arginine AKG, a creatine compound, caffeine — but no ingredient amount is published anywhere in the maker's text, and the caffeine dose, the single most important number in a stimulant product, is not disclosed at all. No study is cited for the product or any ingredient. The maker's own live page describes the formula by another product's name in three sections and still contains raw template placeholder text in four feature blocks. It is cheap — $39 for 30 servings — under a 67-day guarantee. We score it 4.0/10.
| Price | $39 per tub; higher tiers at $69 and $99 (the per-tub price falls to $33 at the top tier, per the page header). No subscription is offered and no MSRP is published |
| Guarantee | 67-day money-back guarantee — the store-wide statement shown on the product page ("100% satisfaction and a 67-day money back guarantee") |
| Format | Powder, Fruit Punch — 1 scoop mixed with 8–10 oz of water, 20–30 minutes before training (beginners: half a scoop); 30 full servings per tub. Scoop weight in grams is not published |
| Maker | PrimeGENIX® (a Leading Edge Health brand); the pre-workout is sold under the product name Nitric Pump |
On price alone, this is an easy product to like: $39 for 30 servings of a sugar-free pre-workout with a 67-day guarantee behind it, built from the ingredients buyers look for. Almost everything else about its paperwork fails the basic tests of the category. A pre-workout lives or dies on doses — how much citrulline, how much beta alanine, above all how much caffeine — and this maker publishes none of them, hiding the actives inside a named "matrix" and showing the Supplement Facts only as images. It cites no study for anything. And the sales page itself was plainly never proofread: three sections sell you "Nitric Shock™," which is a different product, and four feature blocks still contain the store template's filler text where the selling points were supposed to go. If $39 is your budget and the guarantee covers your experiment, the risk is bounded — but you are buying a formula you cannot evaluate, from a page its maker didn't finish writing.
It is PrimeGENIX's pre-workout powder, sold on the maker's store as Nitric Pump — Fruit Punch Flavor. The promised benefits, in the maker's words, are "explosive energy, rock-solid strength, skin-splitting pumps, and laser-sharp focus," aimed at "athletes… fitness [enthusiasts]… men who want clean, powerful energy without the crash… anyone [serious] about building lean muscle and performance." The maker also claims "Clean Energy Without the Crash," and that the formula is sugar-free and aspartame-free. One naming note before anything else: on the PrimeGENIX store the product is Nitric Pump, but the maker's retail site (Natural Health Source) lists a "PrimeGENIX® PreWorkout+" — a differently named pre-workout. Whether that is a rename is not confirmed on the maker's pages; this review covers the product currently sold as Nitric Pump on primegenix.com.
The maker's page names a full roster. No per-ingredient amounts are published in the page text — the active ingredients sit inside a named blend, the "Energy/Endurance/Focus Matrix," and the Supplement Facts appear only as product images. The only quantity stated anywhere in the copy is electrolytes, 373 mg. In particular, the caffeine amount is not published anywhere in the maker's text — for a product sold on energy, that is the review in one sentence.
Note: the maker's page itself misspells several of these names — "Diccreatine Malate," "Chronium," "L-Citrrulline Malate," and the blend is spelled "Matrrix." We use the standard spellings above; the maker's versions are quoted in Good to Know.
The maker publishes no warnings, exclusions or contraindications for this product — and this is a caffeine-containing stimulant formula. There is no caffeine warning, no maximum daily dose warning, and no caution for pregnancy, medication or any medical condition anywhere in the maker's text. The only safety-adjacent content on the page is in the FAQ: beginners should start with a half-scoop to assess tolerance, and the maker claims the product will not cause jitters or a post-workout crash — a claim that sits oddly next to a caffeine dose it declines to publish, since you cannot judge your own tolerance against a number you are never given. If you are sensitive to caffeine, take prescription medication, are pregnant, or are under 18, the maker gives you nothing to go on: consult a doctor, and seriously consider that a stimulant product which will not state its stimulant content is a poor choice for anyone who needs to manage their intake.
Buy only from the official store so the guarantee applies: the official PrimeGENIX store, where the product is sold as Nitric Pump. One tub is $39; two higher tiers are priced at $69 and $99 (the page header's "Buy Once from $33" is the per-tub price at the top tier). No MSRP is published, and — unlike the maker's other products — no subscription is offered on this page. The store's 67-day, 100% satisfaction money-back guarantee is stated on the product page. Disclosure: if you buy through our link, we may earn a commission at no extra cost to you.
How much caffeine is in PrimeGENIX Pre-Workout?
The maker does not publish it. Caffeine is listed among the ingredients, but its amount appears nowhere in the maker's text — the Supplement Facts are shown only as product images and the actives are grouped in a named matrix.
What are the ingredient amounts?
None are published in text. The only quantity stated anywhere in the product's copy is electrolytes at 373 mg. Per-ingredient doses for the beta alanine, citrulline malate, creatine compound and everything else are not given.
How do I take it, and how many servings are in a tub?
Mix 1 scoop with 8–10 oz of water, 20–30 minutes before your workout; beginners are advised to start with half a scoop. A tub holds 30 full servings. The scoop's weight in grams is not published.
How much does it cost?
$39 for one tub, with higher tiers at $69 and $99 (per-tub price down to $33 at the top tier). No subscription is offered and no MSRP is published.
Is this the same product as "Nitric Shock"?
The maker's page calls the formula "Nitric Shock™" in three of its sections — that is copy pasted from a different product. The product actually sold on the page is Nitric Pump, PrimeGENIX's pre-workout. The maker's retail site also lists a "PreWorkout+," which may or may not be the same product under another name; the maker does not confirm it.
Has it been clinically tested?
No specific study is cited for the product or for any ingredient on the maker's page — only generic claims such as "scientifically designed with powerful, clinically studied ingredients."
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.
Last reviewed: October 2026