L-Citrulline (Tag Archives)
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Unmatched Supps Peptide PRE: Four Peptide Ingredients, Zero Stimulants
Throughout 2026, bodybuilder and biohacker Kris Gethin has turned Unmatched Supps into one of the most peptide-forward brands in sports nutrition, with launches like Unmatched Supps Dileucine and Collagen Peptide-6.
Now that approach comes to the pre-workout shelf with Unmatched Supps Peptide PRE, a non-stimulant pre-workout built around four peptide ingredients:
VasoDrive-AP® PeptiDRIVE-LNDP™[…] Continue Reading →C4 AlphaBomb Sport: Cellucor's NSF Certified Pre-Workout Powered by enfinity Paraxanthine
Cellucor is expanding the AlphaBomb name with a second, more accessible entry: C4 AlphaBomb Sport. Like the original, it ships in a tub molded into the shape of a bomb, with this version in a bright yellow finish that matches the rest of the C4 shelf.
The original C4 Alpha Bomb built its reputation […] Continue Reading →
SteelFit Steel Fuel: A Fully Disclosed Pre-Workout With Flexible Dosing
SteelFit is back on our radar with Steel Fuel, a new pre-workout dropping next month that replaces Steel Pump as the brand's flagship pump-and-energy formula. SteelFit built its name on Steel Whey, Steel Pump, and Steel Burn, and founder Rob Kaufman tells us the brand today runs on the idea of "Still Fit. Through […] Continue Reading →
Alpha Lion SuperHuman Jacked: Dual-Peptide Technology Meets SuperHuman Energy
Alpha Lion SuperHuman Jacked is the muscle-building half of the brand's SuperHuman pre-workout family, built around what Alpha Lion calls Dual Peptide Technology: a fava bean-derived hydrolysate (PeptiStrong®) and a lentil-derived hydrolysate (PeptiPump®) stacked on top of a full pre-workout base. It's a 2-in-1 scoop that covers pumps, energy, and focus while also supporting […] Continue Reading →
Alpha Lion Flips The Switch: SuperHuman Pre-Workouts Go All Red
Alpha Lion built its reputation on SuperHuman, the pre-workout family that put the brand on the map. Now the entire lineup is getting a head-to-toe rebuild, and the brand is leaning hard into a new idea: the switch.
On Alpha Lion's original black-label lineup, the products were about building capability. The new red […] Continue Reading →
Apollon Nutrition Bare Knuckle V6: Insanely Massive Doses, Zero Stimulants
Apollon Nutrition Bare Knuckle V6 is the latest version of the brand's fully disclosed, stimulant-free pre-workout, built to sit alongside Hooligan, Apollon Nutrition's flagship high-stimulant pre-workout, for lifters who want the pumps and focus without the jitters. Where Hooligan leans on a heavy caffeine stack (and more), Bare Knuckle V6 skips stimulants entirely and […] Continue Reading →
NNB Nutrition Introduces VasoRush™: Peptide-Bonded Di-Citrulline + Di-Arginine Targets Vasodilation Beyond Nitric Oxide
The pre-workout pump category has spent two decades fixated on nitric oxide. NNB Nutrition is finally ready to enter and reframe the conversation. VasoRush™ is NNB's new peptide-bonded di-citrulline and di-arginine ingredient, built around a deceptively simple idea: nitric oxide isn't actually the end goal. Vasodilation is.
There's a big distinction here, and NNB […] Continue Reading →
VMI Sports KXR Stacked: More Pumps, More Brain Power, Less Buzz
VMI Sports KXR Stacked is the brand's answer to a real question: what if you want the "KXR experience" but with more ergogenics and less caffeine and alpha-yohimbine along for the ride? If you've heard Tom Reilly talk about VMI's formula philosophy on the PricePlow Podcast, you know the brand doesn't chase stimulant stacks for […] Continue Reading →
CORE Nutritionals Pump BLACK: A Full-Yield, Triple-Nitrate Non-Stim Pre-Workout
CORE Nutritionals just launched Pump BLACK, a non-stimulant pre-workout targeting blood flow, muscle endurance, and focus without caffeine. Available in four flavors at launch, it's a significant overhaul of CORE's previous pump formula -- and the Full Yield nitrate system at its heart is what separates it from most competitors in the non-stim category.[…] Continue Reading →
Tom Reilly on VMI Sports, PEZ Collab, and Two Mystery Canned Beverages | Episode #205
Tom Reilly, president of VMI Sports, brings a perspective from all over the industry, and he's got a lot of educational things to say. Two decades spent at GNC, then in natural food distribution at UNFI, and eventually as a purchasing director and director at Lone Star Distribution gave him an […] Continue Reading →
